Optimum Nutrition GOLD Standard 100% Casein

Optimum Nutrition GOLD Standard 100% Casein

Our Price$ 89.95
Retail Price $ 139.95
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This 100% Casein is made by Optimum Nutrition to the same GOLD Standard as the world's favourite 100% whey.  Casein is a slow digesting, slow absorbing protein making it perfect as a meal or snack replacement as an addition or substitute to any eating plan or when food isn't practical.  While faster acting whey proteins are ideal before or after exercise Casein is more likely to keep you satisfied for longer when taken between (or substituted for) meals due to its sustained release properties.  These same properties make Casein suitable as a before-bed night time supplement for people looking to maximise recovery and minimise muscle wastage during sleep.

Casein proteins inherit their sustained release properties as when they enter the stomach they react with the acid and become a thick, gel like consistency.  Due to this reaction the protein particles take longer to be broken down into their amino acid form ready to be used by your body.

Who is Gold Standard 100% Casein suitable for?

- Anyone needing a sustained release, low fat, low carbohydrate protein supplement
- Suitable for Men and Women

How do I use Gold Standard Natural Whey?

- Casein is best used as a meal/snack replacement protein, or before bed to boost recovery
- Casein can be mixed with other foods like oats to boost protein intake
- Mix one (1) heaped scoop with 200-300ml cold water (to desired taste and consistency) and mix in a shaker
- Larger athletes may benefit from taking between 1.5-2 scoops per serve

Key Facts

24g of Sustained Release Micellar Casein
10g of BCAAs, Glutamine & Glutamine Precursors per serve
AMINOGEN Enhanced (digestive enzymes to enhance protein absorption)


Banana, Chocolate, Vanilla, Choc Peanut Butter, Cookies & Cream.

Amount Per Serving

Serving Size: 33g (1 Scoop)

% = Daily Value based on a 2,000 calorie diet.

Calories 120
Calories From Fat 10
Total Fat 1g, 2%
Saturated Fat 0.5g, 3%
Trans Fat 0g
Cholesterol 10mg, 3%
Sodium 260mg, 11%
Total Carbohydrate 4g ,1%
Dietary Fiber 1g, 4%
Sugars 1g
Protein 24g
Vitamin A 0%
Vitamin C 0%
Calcium 50%
Iron 4%
Tryptophan 292mg
Valine 1609mg
Threonine 1039mg   
Isoleucine 1312mg   
Leucine 2129mg
Lysine 1822mg
Phenylalanine 1144mg
Methionine 644mg   
Arginine 866mg
Cystine 79mg
Tyrosine 846mg
Histidine 688mg
Proline 2421mg
Glutamine & Precursors 4950mg   
Aspartic Acid 1589mg   
Serine 1396mg
Glycine 510mg
Alanine 664mg


Protein Blend (Micellar Casein, Calcium Caseinate), *Cocoa(Processed With Alkali), Natural And Artificial Flavors, Salt, Lecithin, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Aminogen.

*Chocolate flavours ONLY
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