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Optimum Nutrition Gold Standard 100% Whey Protein Powder - 24g Protein
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Ingredients
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How To Use
Protein Powders (Whey, Isolate, Casein)
Mixing: Mix 1 scoop with 6–8 fl oz (180–240ml) of cold water, milk, or your favorite beverage. Shake well for 30 seconds until dissolved.
Best Time: Immediately after your workout for recovery, or as a snack between meals.
Find out more about our ingredients
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Key Components
Essential nutrients for optimal performance
FAQS
Why is Gold Standard 100% Whey the bestselling whey protein?
Because over many years it has earned trust worldwide due to consistent quality, premium whey blend, and strong performance support.
Where are Optimum Nutrition products manufactured?
Originally all products were made in the USA. ON now manufactures in the USA, UK, and other regions but the same high quality standards are maintained everywhere.
How can I confirm my ON product is authentic?
Official authentication features include neck bands, tub design, batch codes, and protective seals details are on the brand’s official authentication pages.
Do Optimum Nutrition products contain banned substances?
Many ON products are tested and Informed Choice certified for banned substances (e.g., whey protein, creatine).
Are Optimum Nutrition protein products suitable for vegetarians?
Yes most whey protein powders like Gold Standard are considered vegetarian unless the label states otherwise.
What kind of protein is in Gold Standard 100% Whey?
It’s usually a blend of whey protein isolate, whey concentrate, and hydrolysed whey, with isolate as the primary ingredient.
Can I take ON supplements every day?
Generally yes, depending on your goals and tolerance (e.g., Amino Energy with caffeine), but be mindful of total daily caffeine and nutrition needs.
Can I use ON protein even when not working out?
Yes protein supports muscle repair and overall health, even on rest days, as part of daily nutrition.