Ultra Labs Enfinity® Paraxanthine - Energy & Focus

Finally, an Energy Supplement That Makes Sense for Late Training

You finish work.

It's 5PM or 6PM.

You've still got a hard training session ahead of you – but there's one problem.

Do you really want to smash another massive dose of caffeine this late in the day?

For thousands of people who train after work, this is the compromise they've been forced to make:

Take a high-caffeine pre-workout and potentially have that caffeine circulating for hours...

or

Skip the stimulant completely and train without the energy and focus they want.

Ultra Labs Enfinity® Paraxanthine gives afternoon and evening trainers another option.

Why Timing Matters With Caffeine

Caffeine doesn't simply disappear when your workout finishes.

In a human pharmacokinetic study directly comparing caffeine and paraxanthine, researchers reported average elimination half-lives of approximately:

CAFFEINE → 4.1 HOURS

PARAXANTHINE → 3.1 HOURS

That represents an approximately 25% shorter average half-life for paraxanthine in that study.

Importantly, a half-life does not mean the compound is completely eliminated after that amount of time.

It means approximately half of the circulating amount remains.

And individual metabolism can vary considerably.

Think About Your 6PM Pre-Workout

This is where the concept becomes easier to understand.

If someone consumes caffeine before an evening workout, a meaningful amount can potentially remain in their system hours later.

That's why stimulant timing matters so much for anyone who:

✓ Trains after work

✓ Trains at 5PM, 6PM, 7PM or later

✓ Has deliberately stopped taking high-stim pre-workouts at night

✓ Wants energy without automatically reaching for another coffee

✓ Wants to be more strategic with stimulant timing

This doesn't mean Enfinity® is guaranteed to have no effect on sleep.

Paraxanthine is still a stimulant, and individual responses vary.

But its shorter average half-life in direct human pharmacokinetic research creates a compelling reason for afternoon and evening trainers to consider paraxanthine instead of simply taking another large dose of caffeine.

Don't Sacrifice Your Training Just Because You Train Late

This is the problem Ultra Labs Enfinity® is perfectly positioned to solve.

You still want to walk into the gym feeling:

⚡ ENERGISED

🧠 FOCUSED

🔥 MOTIVATED

🎯 MENTALLY SWITCHED ON

You just don't necessarily want to rely on a massive caffeine hit to get there.

Each Ultra Labs Enfinity® capsule delivers:

200MG ENFINITY® PARAXANTHINE

The 200mg dose has been directly investigated in human clinical research, including studies examining attention, reaction time, memory and cognitive performance.

Who Is Ultra Labs Enfinity® Perfect For?

🏋️ AFTER-WORK GYM TRAINERS

Finish work at 5PM and head straight to the gym? Enfinity® provides a completely different option to another high-caffeine pre-workout.

🏃 EVENING RUNNERS

For runners who want energy and mental focus without automatically loading up on caffeine before an evening session.

🚴 CYCLISTS & ENDURANCE ATHLETES

Particularly useful when training schedules push sessions into the afternoon or evening.

🥊 COMBAT & CROSS-TRAINING ATHLETES

When maintaining concentration and reaction time matters as physical fatigue builds. Human research using 200mg Enfinity® has specifically investigated cognitive performance following a hard 10km run.

💼 BUSY PROFESSIONALS

For people who work all day and still expect themselves to perform when they finally get to train.

Stop Letting Your Training Time Dictate Your Energy

Morning trainers have always had it easy.

Take your pre-workout.

Train hard.

You've got the entire day ahead of you.

Evening trainers have had to think differently.

And that's exactly why we believe Enfinity® Paraxanthine is one of the most exciting new energy ingredients in sports nutrition.

It isn't about making another pre-workout with even more caffeine.

It's about giving athletes another way to approach energy.

200MG CLINICALLY STUDIED ENFINITY® PARAXANTHINE.

ENERGY & FOCUS FOR WHEN YOU STILL HAVE WORK TO DO.

BUILT FOR THE AFTER-WORK TRAINER.

Enfinity® Isn't Just Another Ingredient With a Good Marketing Story

The supplement industry is full of ingredients that sound impressive on paper.

Enfinity® Paraxanthine is different.

Paraxanthine has now been investigated across multiple randomised, double-blind, placebo-controlled human studies, with research examining areas including:

✓ Energy

✓ Focus & Attention

✓ Reaction Time

✓ Short-Term Memory

✓ Executive Function

✓ Cognitive Performance

✓ Performance Following Strenuous Exercise

✓ Metabolic Responses

Even more importantly for Ultra Labs customers, several of these studies have investigated 200mg of Enfinity® Paraxanthine - the same amount provided in a single Ultra Labs Enfinity® capsule.

STUDY 1 - 200mg Enfinity® for Focus, Attention & Cognitive Performance

In a randomised, double-blind, placebo-controlled crossover study, 13 healthy adults consumed either placebo or 200mg Enfinity® Paraxanthine.

Researchers then assessed cognitive performance repeatedly over the following six hours.

The study found that paraxanthine affected several measures associated with:

→ Short-term memory

→ Reaction time

→ Reasoning

→ Psychomotor vigilance

→ Sustained attention

The researchers concluded that acute ingestion of 200mg paraxanthine may affect some measures of short-term memory, reasoning and response time while helping sustain attention.

STUDY 2 - What Happens at 50mg, 100mg & 200mg?

Researchers then investigated whether different doses produced different effects.

In another randomised, double-blind, placebo-controlled crossover trial, 12 healthy adults received:

→ Placebo

→ 50mg Enfinity®

→ 100mg Enfinity®

→ 200mg Enfinity®

Participants completed tests assessing cognition, executive function, memory, reaction time and attention, both acutely and following seven days of supplementation.

Benefits were observed across doses, but researchers reported that the effects were more consistent at 100mg and 200mg.

Importantly, the study also found no significant differences between treatments in clinical chemistry or the frequency or severity of reported side effects over the study period.

STUDY 3 - Enfinity® vs Caffeine After a Hard 10km Run

This is one of the studies we find particularly exciting for athletes.

Researchers recruited 12 trained runners and compared:

→ Placebo

→ 200mg Caffeine

→ 200mg Enfinity® Paraxanthine

→ 200mg Enfinity® + 200mg Caffeine

Participants underwent cognitive testing before completing a 10km treadmill run at competition pace, followed by further cognitive testing after exercise.

The researchers concluded that paraxanthine provided greater improvements in cognitive function than caffeine following the 10km run.

That is a particularly interesting finding for runners, cyclists, combat athletes, cross-training athletes and anyone performing demanding training where mental performance can become increasingly important as fatigue builds.

STUDY 4 - Energy, Focus & Performance After a Meal

More recent research has also examined paraxanthine under conditions that look much more like normal everyday use.

A randomised, double-blind, placebo-controlled crossover study involved 24 healthy young adults receiving:

→ Placebo

→ 200mg Paraxanthine

→ 300mg Paraxanthine

Participants consumed their assigned dose before a mixed meal, with researchers assessing subjective energy, focus, productivity, satiety and cognitive performance afterward.

Both paraxanthine doses supported increased feelings of energy and productivity compared with placebo, while the 200mg dose also supported focus and produced some of the most consistent overall findings.

Once again, that's important because:

ULTRA LABS PROVIDES 200MG ENFINITY® PER CAPSULE

Not 25mg.

Not 50mg.

Not a tiny amount hidden inside a proprietary blend.

200mg of patented Enfinity® Paraxanthine in every capsule.

Human Studied. Clinically Relevant Dose. Incredibly Simple Formula.

This is one of the biggest reasons Ultra Labs Enfinity® stands out.

You're getting a single-ingredient formula built around a patented paraxanthine ingredient with a growing body of human research behind it.

And the research isn't limited to simply asking whether people “felt more energy.”

Scientists have investigated objective measures of:

REACTION TIME.

MEMORY.

ATTENTION.

VIGILANCE.

EXECUTIVE FUNCTION.

COGNITIVE PERFORMANCE FOLLOWING EXERCISE.

That's what makes Enfinity® much more interesting than simply putting another stimulant into a capsule.

200MG ENFINITY® PARAXANTHINE.

HUMAN STUDIED.

BUILT FOR ENERGY, FOCUS & PERFORMANCE.

How Do You Take Enfinity® Paraxanthine?

One of the biggest advantages of Ultra Labs Enfinity® is its simplicity.

There's no powder to mix.

No complicated multi-capsule serving.

And no need to consume another energy drink or heavily caffeinated pre-workout.

TAKE 1 CAPSULE = 200MG ENFINITY® PARAXANTHINE

Ultra Labs provides 200mg of patented Enfinity® Paraxanthine per capsule – a dose that has been repeatedly investigated in human clinical research.

Human studies using 200mg Enfinity® have examined its effects on areas including:

✓ Energy

✓ Focus

✓ Attention

✓ Reaction Time

✓ Short-Term Memory

✓ Executive Function

✓ Cognitive Performance

✓ Cognitive Performance Following Strenuous Exercise

The 200mg dose has also been investigated in human research examining energy expenditure and subjective hunger responses.

When Should You Take Enfinity®?

For training, Enfinity® is best positioned before the period when you want increased energy and mental focus, while following the directions on the product label.

This makes it incredibly convenient for:

🏋️ BEFORE AN AFTER-WORK WORKOUT

Finish work and head straight to the gym? Enfinity® gives you an alternative to automatically reaching for another high-caffeine pre-workout.

🏃 BEFORE AN AFTERNOON OR EVENING RUN

Ideal for runners who want to feel mentally switched on before a later training session.

🚴 BEFORE CYCLING OR ENDURANCE TRAINING

Particularly interesting when concentration and mental performance become important as fatigue builds.

🥊 BEFORE COMBAT OR CROSS-TRAINING

For training where reaction time, attention and decision-making can matter just as much as simply feeling stimulated.

💼 BEFORE A MENTALLY DEMANDING PERIOD

Enfinity® isn't limited to the gym. Paraxanthine has been studied for cognitive performance, making it an interesting option for demanding work, study or other periods requiring sustained attention.

The 5PM-7PM Training Window

This is where Ultra Labs Enfinity® really separates itself in our opinion.

If you train first thing in the morning, traditional caffeine may fit your schedule perfectly.

But what if you train at:

5PM?

6PM?

7PM?

That's when stimulant selection becomes much more important.

As we've discussed above, paraxanthine demonstrated a shorter average elimination half-life than caffeine in direct human pharmacokinetic research.

That does not mean Enfinity® cannot interfere with sleep – paraxanthine remains a stimulant and individual responses vary.

But it does make paraxanthine an extremely interesting option for people looking to be more strategic about stimulant use later in the day.

Can You Take Enfinity® Instead of Pre-Workout?

Absolutely - and for many customers, that's exactly where we see Enfinity® fitting.

If your normal pre-workout contains a large amount of caffeine, Enfinity® can provide a completely different approach to pre-training energy and focus.

You could use it when you want:

ENERGY WITHOUT A TRADITIONAL HIGH-CAFFEINE PRE-WORKOUT

FOCUS WITHOUT A HUGE MULTI-INGREDIENT STIMULANT FORMULA

A SIMPLE OPTION FOR AFTERNOON OR EVENING TRAINING

And because it comes in capsule form, it's incredibly easy to keep in your gym bag, car or work bag.

Can You Stack Enfinity® With a Non-Stim Pre-Workout?

This is where things get particularly interesting for serious trainers.

If you still want the pump, blood flow and performance ingredients normally found in a pre-workout - but don't necessarily want a massive caffeine dose - Enfinity® can be paired with an appropriate stimulant-free pump formula.

That allows you to build your pre-workout around what you actually need:

ENFINITY® → ENERGY + FOCUS

NON-STIM PRE-WORKOUT → PUMP + TRAINING SUPPORT

For afternoon and evening athletes, this can be an incredibly versatile way to approach supplementation.

Do You Need to Take Enfinity® Every Day?

No.

Enfinity® can be used strategically around the occasions when you want its energy and cognitive effects.

Human research has examined both single-dose use and seven consecutive days of supplementation, with 200mg being one of the doses studied.

For many athletes, that could simply mean using Enfinity® on the days they need it most.

Simple. Flexible. Clinically Studied.

That's ultimately one of the biggest strengths of Ultra Labs Enfinity®.

ONE CAPSULE.

200MG ENFINITY® PARAXANTHINE.

USE IT WHEN YOU NEED ENERGY & FOCUS.

For the person walking into the gym after a full day of work who still wants to train hard – but doesn't necessarily want another massive caffeine hit – Enfinity® offers a genuinely different approach.

Is Paraxanthine Better Than Caffeine?

Caffeine works.

There is a reason it has been the dominant stimulant in pre-workouts, energy drinks, coffee and sports nutrition products for decades.

But that doesn't mean caffeine is automatically the best choice every time you need energy.

For someone training first thing in the morning, caffeine may fit perfectly into their routine.

For someone walking into the gym at 6PM after a full day at work, the decision can be very different.

That's where Enfinity® Paraxanthine offers an exciting alternative.

Caffeine vs Enfinity® Paraxanthine

TRADITIONAL CAFFEINE

✓ Powerful and well-established stimulant
✓ Supports alertness and exercise performance
✓ Widely available and inexpensive
✗ Can remain in the body for many hours
✗ Late-day caffeine can interfere with sleep
✗ Some individuals experience unwanted stimulant effects
✗ Habitual caffeine use may change the way some people respond to it

ENFINITY® PARAXANTHINE

✓ Caffeine's primary active metabolite
✓ Consumed directly rather than first requiring caffeine metabolism
✓ Human studied for energy and cognitive performance
✓ 200mg is a repeatedly studied human dose
✓ Human research supports attention, reaction time and aspects of cognitive performance
✓ Demonstrated a shorter average elimination half-life than caffeine in direct pharmacokinetic research
✓ Particularly interesting for afternoon and evening use

Paraxanthine isn't simply “caffeine without caffeine.”

It's a closely related but distinct compound with its own pharmacological and pharmacokinetic characteristics.

What About Cognitive Performance?

This is where the comparison becomes even more interesting.

A 2024 randomised, double-blind crossover study directly compared:

200mg CAFFEINE

vs

200mg ENFINITY® PARAXANTHINE

in trained runners.

Participants completed cognitive testing before and after a 10km treadmill run at competition pace.

Researchers concluded that paraxanthine produced greater improvements in cognitive function than caffeine following the run across the study conditions.

That's a fascinating finding for athletes because sometimes you don't simply need to feel more stimulated.

You need to remain:

FOCUSED.

ALERT.

REACTIVE.

MENTALLY SWITCHED ON.

Especially as fatigue begins to build.

What About Jitters & Other Stimulant Side Effects?

This is another reason some people look for a caffeine alternative.

Individual responses to caffeine can vary considerably.

Enfinity® research has therefore specifically assessed common stimulant-related side effects.

In a randomised human dose-response trial using 50mg, 100mg and 200mg paraxanthine, researchers found no significant differences between paraxanthine and placebo in the frequency or severity of reported effects including nervousness, headache, dizziness, rapid heartbeat and heart palpitations during the study.

That does not mean Enfinity® is guaranteed to be jitter-free for everyone.

Paraxanthine is still a stimulant and individual responses will vary.

But these human findings make it an extremely interesting alternative for people looking beyond conventional caffeine.

So Should You Replace Caffeine With Enfinity®?

Not necessarily.

We don't believe caffeine suddenly became a bad ingredient.

Instead, think of Enfinity® as giving you another tool to choose from depending on when and why you need energy.

Training at 7AM?

Traditional caffeine may suit you perfectly.

Training at 6PM?

That's when the different characteristics of paraxanthine become much more interesting.

Need energy and focus for an afternoon workday?

Enfinity® gives you another option.

Already consuming coffee and caffeine throughout the day?

Rather than automatically adding another massive caffeine dose before training, Enfinity® gives you a different approach.

The Next Generation of Stimulant Supplementation

For decades, the sports nutrition industry's answer to stronger energy has largely been:

MORE CAFFEINE.

Enfinity® challenges that idea.

Instead of simply increasing caffeine again, Ultra Labs gives you 200mg of patented Enfinity® Paraxanthine – a dose supported by multiple human trials investigating cognition, attention, reaction time and other outcomes.

NOT MORE CAFFEINE.

A DIFFERENT APPROACH TO ENERGY.

200MG ENFINITY® PARAXANTHINE.

ULTRA LABS.

Frequently Asked Questions About Enfinity® Paraxanthine

Still wondering whether Ultra Labs Enfinity® is right for you? Here are the most common questions about paraxanthine, caffeine, dosing, training and evening use.

What Is Enfinity®?

Enfinity® is a patented form of paraxanthine, the primary metabolite produced when the human body metabolises caffeine.

Instead of consuming caffeine first and relying on your body to convert it, Enfinity® allows you to consume paraxanthine directly.

Ultra Labs provides 200mg Enfinity® Paraxanthine per capsule.

Is Paraxanthine the Same as Caffeine?

No.

Paraxanthine and caffeine are closely related methylxanthines, but they are different compounds.

When caffeine is consumed, the body metabolises much of it into paraxanthine. Enfinity® provides paraxanthine directly rather than providing caffeine.

This difference gives paraxanthine its own pharmacokinetic and pharmacological characteristics.

Does Ultra Labs Enfinity® Contain Caffeine?

No traditional caffeine is required to provide the active ingredient in Ultra Labs Enfinity®.

The active ingredient is Enfinity® Paraxanthine.

This makes it particularly interesting for people searching for a caffeine alternative for energy and focus.

How Much Enfinity® Is in Each Capsule?

Each Ultra Labs Enfinity® capsule provides:

200MG ENFINITY® PARAXANTHINE

This is particularly important because 200mg has been directly investigated in multiple human Enfinity® studies.

Human research at this dose has examined areas including attention, short-term memory, reaction time, cognitive performance and responses following strenuous exercise.

Is 200mg of Paraxanthine a Clinically Studied Dose?

Yes.

A randomised, double-blind, placebo-controlled human trial specifically investigated 200mg Enfinity®, while another dose-response trial compared 50mg, 100mg and 200mg.

The researchers reported that the 100mg and 200mg doses generally produced the most consistent cognitive effects in the dose-response research.

How Long Is the Half-Life of Paraxanthine?

In a direct human pharmacokinetic study, researchers reported average elimination half-lives of approximately:

PARAXANTHINE → 3.1 HOURS

CAFFEINE → 4.1 HOURS

Individual metabolism can vary substantially, so these numbers should not be interpreted as exact clearance times for every person.

Is Enfinity® Good for Afternoon or Evening Training?

This is one of the biggest reasons we believe Enfinity® is so interesting.

Someone training at 5PM, 6PM or 7PM may still want energy and focus but may not necessarily want to consume another large dose of traditional caffeine late in the day.

Because paraxanthine demonstrated a shorter average elimination half-life than caffeine in direct human research, it offers an interesting alternative for people who want to be more strategic with late-day stimulant use.

Will Enfinity® Affect My Sleep?

It can.

This is important.

Paraxanthine is still a stimulant, so we would not claim that Enfinity® cannot affect sleep.

Individual sensitivity, dosage, timing and metabolism can all influence someone's response.

The reason Enfinity® is particularly interesting for later training is its shorter average half-life compared with caffeine in the direct human pharmacokinetic study – not because paraxanthine is guaranteed to have zero impact on sleep.

Does Enfinity® Give You Jitters?

Individual responses to stimulants vary, so we wouldn't promise that Enfinity® is completely jitter-free.

However, human dose-response research using 50mg, 100mg and 200mg Enfinity® assessed reported side effects and found no significant differences between treatments in the frequency or severity of reported side effects during the study.

Is Enfinity® a Pre-Workout?

Ultra Labs Enfinity® can absolutely be used as part of your pre-training supplementation, but it isn't a traditional multi-ingredient pre-workout.

Think of it as a highly targeted energy and focus supplement.

One capsule provides 200mg Enfinity® Paraxanthine, allowing you to choose your stimulant separately from your pump or performance ingredients.

Can I Stack Enfinity® With a Pump Pre-Workout?

For someone wanting a complete pre-training experience without relying on a traditional high-caffeine pre-workout, Enfinity® can potentially be combined with an appropriate stimulant-free pump formula, provided the other product does not contain stimulants or ingredients that create an unsuitable combination.

That gives you the flexibility to separate:

ENFINITY® → ENERGY + FOCUS

NON-STIM PRE-WORKOUT → PUMP + TRAINING SUPPORT

Always check the full ingredient panels before combining supplements.

Is Enfinity® Better Than Caffeine?

We wouldn't simply say paraxanthine is better than caffeine for everyone.

The more useful question is:

Which stimulant better suits when you're using it?

Caffeine remains an extremely effective and well-researched performance ingredient.

But paraxanthine gives customers another option – particularly those interested in energy, focus, cognitive performance and a shorter average elimination half-life than caffeine.

Interestingly, a 2024 study in trained runners found 200mg paraxanthine produced greater improvements in several measures of cognitive function than 200mg caffeine following a hard 10km run.

Who Is Ultra Labs Enfinity® Best Suited For?

Enfinity® may be particularly appealing to:

✓ Afternoon & evening gym-goers

✓ After-work trainers

✓ Runners & endurance athletes

✓ Cross-training & hybrid athletes

✓ Combat athletes

✓ Students & professionals wanting mental focus

✓ People looking for an alternative to traditional caffeine

✓ People who don't want another huge high-stimulant pre-workout

Why Buy Ultra Labs Enfinity®?

Because the formula is incredibly simple:

200MG ENFINITY® PARAXANTHINE

ONE CAPSULE

HUMAN-STUDIED INGREDIENT

ENERGY + FOCUS

A DIFFERENT APPROACH TO TRADITIONAL CAFFEINE

For the person who still wants to perform at 5PM, 6PM or 7PM, Enfinity® could completely change the way they approach pre-training energy.

Looking for Ultra Labs Enfinity® Paraxanthine in Australia?

If you're searching for Ultra Labs Enfinity® in Australia, M&M Fitness Nutrition & Supplements makes it easy to get your hands on one of the most exciting next-generation energy ingredients in sports nutrition.

We specialise in performance supplements, sports nutrition and emerging clinically researched ingredients - and Enfinity® is exactly the type of product we love bringing to our customers.

Why We're Excited About Ultra Labs Enfinity®

Enfinity® isn't another supplement built around an enormous proprietary blend.

It's incredibly simple:

200MG PATENTED ENFINITY® PARAXANTHINE PER CAPSULE.

That's what makes it so appealing.

You're getting a clinically researched dose of paraxanthine in an easy-to-use capsule that can fit around training, work and demanding days when energy and focus matter.

But for us, there's one group of customers where Enfinity® really stands out:

THE AFTERNOON & EVENING TRAINER.

If you train at 5PM, 6PM, 7PM or later, you shouldn't automatically have to choose between:

TRAINING WITH ENERGY

or

SMASHING ANOTHER MASSIVE DOSE OF CAFFEINE LATE IN THE DAY.

Enfinity® gives you another option.

With paraxanthine demonstrating a shorter average elimination half-life than caffeine in direct human pharmacokinetic research, it represents a genuinely different approach to late-day stimulant supplementation.

Paraxanthine is still a stimulant and individual responses vary, but this difference is exactly why we believe Enfinity® deserves serious attention from afternoon and evening athletes.

Why Shop Ultra Labs at M&M Fitness?

When you purchase Ultra Labs Enfinity® from M&M Fitness, you're buying from an Australian sports nutrition store that actually understands the products we sell.

✓ Australian Sports Nutrition Retailer

✓ Ultra Labs Range Available

✓ Fast Australia-Wide Shipping

✓ In-Store Shopping Available

✓ Expert Supplement Advice

✓ Price Beat Guarantee

✓ Carefully Selected Performance Supplements

We don't simply put products on a shelf.

We want our customers to understand what they're taking, why they're taking it and whether it actually makes sense for their goals.

Not Sure Whether Enfinity® Is Right for You?

Come and speak with the team.

Whether you're trying to decide between Enfinity® and caffeine, looking for something to use before an evening workout, or wanting to combine Enfinity® with a stimulant-free pump formula, we can help you choose an approach that suits your training schedule.

Ultra Labs Enfinity® Paraxanthine - Available Now at M&M Fitness

If you've spent years thinking that pre-workout energy automatically means more caffeine, it's time to look at what comes next.

200MG ENFINITY® PARAXANTHINE

CLINICALLY RESEARCHED DOSE

ENERGY + FOCUS

IDEAL FOR AFTER-WORK TRAINING

A NEXT-GENERATION ALTERNATIVE TO TRADITIONAL CAFFEINE

Ultra Labs Enfinity® Paraxanthine is available now from M&M Fitness Nutrition & Supplements - online Australia-wide and in-store at Loganholme, Queensland.

TRAIN LATE.

STAY SWITCHED ON.

RETHINK YOUR ENERGY.

Explore More from Ultra Labs

Ultra Labs Enfinity® Paraxanthine is designed around one very specific goal – providing a next-generation option for energy, focus and mental performance.

But energy is only one part of performance.

Depending on your training goals, Enfinity® can sit alongside other targeted Ultra Labs formulas designed around muscle performance, recovery, pumps and overall training support.

Ultra Labs DL-185® - Dileucine Peptide

Looking to support muscle protein synthesis, recovery and adaptation to training?

Ultra Labs DL-185® provides 2,000mg of dileucine peptide and is built around a completely different aspect of performance than Enfinity®.

Think of the combination as:

ENFINITY® → ENERGY + FOCUS

DL-185® → MUSCLE + RECOVERY SUPPORT

This makes the two particularly interesting for athletes wanting to address both training-day performance and post-training adaptation.

Ultra Labs PeptiStrong® - Muscle & Recovery Peptides

PeptiStrong® is another of the most exciting ingredients in the Ultra Labs range.

Ultra Labs delivers 2,400mg per full serving, providing the full clinical dose of this patented peptide ingredient.

Where Enfinity® targets energy and cognitive performance, PeptiStrong® is positioned around muscle strength, recovery and maintaining muscle performance.

For serious trainers, the two products address completely different parts of the performance equation.

Ultra Labs PeptiPump™ - The Peptide for Pumps

Want to build an afternoon or evening pre-training stack without simply loading up on traditional caffeine?

This is where Ultra Labs PeptiPump™ becomes particularly interesting.

PeptiPump™ is designed around pump and blood-flow support, while Enfinity® provides the energy and focus component.

That creates a simple approach:

ENFINITY® → ENERGY + FOCUS

PEPTIPUMP™ → PUMP + BLOOD FLOW SUPPORT

For someone who trains after work, this can be a very different approach to using a traditional high-stimulant pre-workout.

Ultra Labs LJ100® Tongkat Ali

Not every performance supplement needs to be taken immediately before training.

Ultra Labs LJ100® uses the patented LJ100® Tongkat Ali extract and is designed for athletes looking for broader support around training performance, vitality and stress management.

This makes LJ100® a completely different category of supplement to Enfinity®, while still fitting naturally within a performance-focused Ultra Labs stack.

Build Your Stack Around Your Goal

You don't need to take everything.

The smarter approach is choosing products based on what you're actually trying to achieve.

NEED ENERGY + FOCUS?
→ Ultra Labs Enfinity®

NEED MUSCLE + RECOVERY SUPPORT?
→ Ultra Labs DL-185®

NEED STRENGTH + MUSCLE SUPPORT?
→ Ultra Labs PeptiStrong®

NEED PUMP SUPPORT?
→ Ultra Labs PeptiPump™

NEED DAILY PERFORMANCE + VITALITY SUPPORT?
→ Ultra Labs LJ100®

This is what makes the Ultra Labs range so versatile – rather than forcing every ingredient into one enormous formula, you can select the products that actually match your goals.

Learn More About Enfinity® & Paraxanthine

Want to understand the science before deciding whether Enfinity® is right for you?

We're continuing to build our M&M Fitness Enfinity® and paraxanthine research library, covering topics including:

→ Enfinity® Paraxanthine vs Caffeine

→ Why Paraxanthine Is Becoming a Popular Caffeine Alternative

→ Enfinity® for Afternoon & Evening Training

→ Paraxanthine Half-Life Explained

→ Enfinity® for Energy, Focus & Athletic Performance

These guides will take a deeper look at the human research behind paraxanthine and how it compares with traditional caffeine.

Ultra Labs Enfinity® - Next-Generation Energy Has Arrived

For decades, the sports nutrition industry has relied heavily on one answer for energy:

CAFFEINE.

Enfinity® gives athletes another option.

200MG PATENTED ENFINITY® PARAXANTHINE.

HUMAN STUDIED.

ENERGY + FOCUS.

A SHORTER AVERAGE HALF-LIFE THAN CAFFEINE IN DIRECT HUMAN RESEARCH.

And an especially interesting option for the people who still have a serious training session ahead of them when everyone else is finishing work.

ULTRA LABS ENFINITY® PARAXANTHINE

TRAIN LATE. STAY SWITCHED ON.

A Smarter Way to Think About Energy

If you train first thing in the morning, there are hundreds of caffeine-based products available to you.

But if your training starts when most people's workday finishes, stimulant selection becomes a very different conversation.

You might still want:

⚡ ENERGY

🧠 FOCUS

🎯 CONCENTRATION

🔥 MENTAL DRIVE

But you might not want to automatically reach for another heavily caffeinated pre-workout at 5PM, 6PM or 7PM.

That's exactly where Ultra Labs Enfinity® Paraxanthine becomes so interesting.

Who Should Consider Ultra Labs Enfinity®?

Enfinity® may be an excellent option for:

✓ Afternoon & evening trainers

✓ After-work gym-goers

✓ Runners, cyclists & endurance athletes

✓ Cross-training & hybrid athletes

✓ Combat athletes

✓ People looking for an alternative to traditional caffeine

✓ People who want energy and focus without another high-caffeine pre-workout

✓ Professionals and students wanting support during mentally demanding periods

✓ Athletes wanting to combine an energy ingredient with a stimulant-free pump formula

Why Enfinity®?

Ultra Labs keeps the formula incredibly simple.

ONE CAPSULE

200MG PATENTED ENFINITY® PARAXANTHINE

A DOSE USED IN HUMAN CLINICAL RESEARCH

Paraxanthine is caffeine's primary metabolite, but rather than consuming caffeine first, Enfinity® allows you to consume paraxanthine directly.

Human research has investigated Enfinity® and paraxanthine for areas including attention, reaction time, memory, cognitive performance and cognitive function following strenuous exercise.

And in direct human pharmacokinetic research, paraxanthine demonstrated a shorter average elimination half-life than caffeine, making it particularly interesting for people considering stimulant use later in the day.

Important Information About Enfinity®

Enfinity® is not stimulant-free.

Paraxanthine is a stimulant, and individual responses can vary depending on factors including stimulant sensitivity, dosage, timing and individual metabolism.

A shorter average half-life than caffeine does not mean paraxanthine cannot affect sleep.

If you're highly sensitive to stimulants, consider your timing carefully and always follow the directions provided on the product label.

Do not exceed the recommended serving.

If you are pregnant or breastfeeding, have a medical condition, take medication, or have concerns regarding stimulant use, speak with an appropriate healthcare professional before use.

Ultra Labs Enfinity® Paraxanthine - Available in Australia

For the person who finishes work and still has a serious training session ahead of them, Enfinity® represents something genuinely different.

Not another bigger caffeine dose.

Not another overloaded high-stim formula.

A DIFFERENT APPROACH TO ENERGY.

200MG ENFINITY® PARAXANTHINE

✓ Energy

✓ Focus

✓ Human-Studied Ingredient

✓ Clinically Researched 200mg Dose

✓ Convenient Single-Capsule Serving

✓ Particularly Suited to Afternoon & Evening Training

Available now from M&M Fitness Nutrition & Supplements, online Australia-wide and in-store at Loganholme, Queensland.

TRAIN LATE. STAY SWITCHED ON. RETHINK YOUR ENERGY.

Shop Ultra Labs Enfinity® Paraxanthine today.