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Is Opti-Men caffeine free?
Opti-Men contains green tea extract, while standardized for polyphenols, is not decaffeinated and will still have very trace amounts of caffeine
Fre, 8 maj, 2026 vid 4:50 E.M.
What is the Phosphate content of the Gold Standard 100% Whey?
Approximately 270mg/100g. 
Fre, 8 maj, 2026 vid 4:50 E.M.
How much caffeine is in your green tea and green coffee extracts?
There is only <2% caffeine in green coffee extract and <7% in green tea extract. 
Fre, 8 maj, 2026 vid 4:51 E.M.
What is the source of the milk used in Optimum Nutrition products?
All the whey used in our products is sourced from cow’s milk.
Fre, 8 maj, 2026 vid 4:51 E.M.
Does your whey protein contain traces of alcohol?
The blenders that are used to make Gold Standard 100% Whey are cleaned with alcohol so there may be some traces of it in the product however, very small tra...
Fre, 8 maj, 2026 vid 4:52 E.M.
Is the creatine monohydrate derived from an animal?
No, it is a synthetic product, Hydroxyl Acetonitrite Methylamine, with no animal ingredients 
Fre, 8 maj, 2026 vid 4:52 E.M.
Why do you not use micronized creatine in your creatine products?
Our powdered Optimum Creatine contains micronized creatine. 
Fre, 8 maj, 2026 vid 4:53 E.M.
Does creatine cause bloating?
Creatine may cause bloating in some individuals due to an increase in water retention in the muscle cells.  
Fre, 8 maj, 2026 vid 4:53 E.M.
What is glutamine derived from?
It is derived from the fermentation of glucose. This is a soy free product. 
Fre, 8 maj, 2026 vid 4:54 E.M.
How much Soy Lecithin is in the Amino Energy and why is it added to the mixture?
The soy lecithin is a part of the initial blend of BCAA which we use to make up the amino energy product so the amounts in the product are at trace levels, ...
Fre, 8 maj, 2026 vid 4:54 E.M.