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Optimum Nutrition

Optimum Nutrition make the some of the most popular, best selling whey protein powder and other protein powders like Casein in the US. They have a great range of different sorts of protein in numerous different flavours, so no matter what your goal or what you enjoy drinking, they have a protein for you! Try ON 100% Whey Gold Standard for a high quality whey protein supplement, or 100% Casein for a great slow digesting protein powder designed to drip feed your body amino acids overnight.

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Latest reviews for Optimum Nutrition


Average Rating :

Total Reviews:5

Optimum Nutrition 100% Whey Gold Standard - 2.27kg

Superior Quality Whey Blend

Gold Standard Whey is a top whey blend that includes Whey Concentrates, Isolates and even Hydro Whey which is an ideal blend for post workout recovery. This protein powder has been a staple product that I have used many times in the past and I feel is only rivaled by BBW Premium Whey Probiotic. I have tried this protein powder in the Chocolate Mint, Rocky Road and Mocha Cappuccino Flavours, all have mixed very easily in a glass of water with a spoon or fork in 250 - 300 ml of water or skimmed milk depending on if i am cutting or bulking. Out of the 3 Mocha Cappuccino has to be the best whilst the others get a solid 9.5/10 for overall flavour quality. New customers this is a top notch premium value product that will aid your progress in building and maintaining lean muscle mass after intense weight based workouts and allow for you to meet your target protein requirements. to get 5% OFF your order Use My Referral Code: 7456757

ON Complete Protein - 500g

Excellent Product

Complete Protein from Optimum Nutrition has to be one of the best tasting protein I've ever tasted! It mixes well and does the job. Great Product!

Optimum Nutrition 100% Whey Gold Standard - 2.27kg


Easily the best protein on the market for me!!

ON Gold Standard Pre-Workout - Sample

No Buzz Feeling But Did The Job

I tried Fruit Punch which quite pleasant tasting. It did not give me the kick or 'rush' feeling of other pre-workouts, yet it did have an impact because when I looked at the clock in the gym an hour and a half had passed without me realising it.

ON Opti-Men - 180 Tabs

Highly Recommend

These are brilliant multivitamins, designed for people who train hard and need to keep everything topped up. Can't recommend enough! Haven't had a cold or illness since taking these. Put a extra spring in your step.