Optimum Nutrition: a simple buying guide
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Optimum Nutrition is best known for Gold Standard 100% Whey, one of the best-known whey protein powders, sold in several tub sizes and as single-serve sachets. The protein range also includes Gold Standard 100% Isolate, Gold Standard 100% Casein, Gold Standard 100% Plant, Platinum Hydro Whey, Clear + Collagen, collagen peptides, ready-to-drink protein shakes and Protein Water, plus Serious Mass for gaining weight.
For training there are Gold Standard Pre-Workout and pre-workout shots, Amino Energy powders and ready-to-drink cans with electrolytes, Essential Amino Energy, AmiNO, Platinum Pump, Platinum Creatine and micronised creatine, and an Electrolyte powder. The range also includes Opti-Women multivitamins, Crunch bars and shakers. Protein contributes to a growth in muscle mass. When choosing a Gold Standard protein, whey is the everyday option, isolate is the leaner option, and casein digests more slowly. Read our Optimum Nutrition range guide.
Shop the range: Optimum Nutrition at NE Commerce
Choosing from the Optimum Nutrition range
- Everyday protein: Gold Standard 100% Whey.
- Leaner: Gold Standard 100% Isolate.
- Before bed: Gold Standard 100% Casein.
- Gaining weight: Serious Mass.
Related ranges and guides
FAQs
Where can I buy Optimum Nutrition in the UK?
You can buy Optimum Nutrition at NE Commerce: our Optimum Nutrition page lists every Optimum Nutrition product we carry. Sold-out lines stay visible and show as Sold out until they return, so you can see the full range.
What is the difference between Gold Standard Whey and Isolate?
Gold Standard 100% Isolate is filtered further, so it usually has more protein and less fat, carbohydrate and lactose per scoop. Gold Standard 100% Whey is the everyday option.
What is Serious Mass?
Serious Mass is Optimum Nutrition's mass gainer, a high-calorie shake combining protein and carbohydrate. The calories per serving are on the label.
Ready to compare? Browse our full Optimum Nutrition range.