Platinum Hydro Whey
by Optimum Nutrition
A trusted everyday protein: affordable, versatile, and designed to support your training goals with every shake.
- Up to 30g protein per serving
- Low fat - under 3g per 100g
- Low carb - suitable for keto and cutting diets
- For shakes, smoothies, baking and more
Best price today
In stock1.6kg · Vanilla Bean Flavour
£78.59
£4.91 / 100g
Secure retailer checkout
No verified price on record12 in stock
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Nutritional profile
What's inside
Values per 100g
75g protein
30g per 40g serving - solid protein content
3g carbohydrates
Extremely low carbs - suitable for keto and low-carb diets
1g fat
0.5g per 40g serving - very lean
353 kcal
141 kcal per 40g serving
75g protein
30g per 40g serving - solid protein content
3g carbohydrates
Extremely low carbs - suitable for keto and low-carb diets
1g fat
0.5g per 40g serving - very lean
353 kcal
141 kcal per 40g serving
Pick your pack
2 sizes · ranked by cost per 100gThe 1.6kg works out at £4.91 per 100g. The 1.5kg costs £8.07. Same powder, 1.6x the price per gram.
Frequently asked questions
Where is the cheapest place to buy Optimum Nutrition Platinum Hydro Whey in the UK?
The best price we have verified today is £4.91 per 100g for the 1.6kg bag, checked 3 Sept 2026. Use the buy button above to go straight to it.
How much protein does Platinum Hydro Whey contain per 100g?
Platinum Hydro Whey contains 75g of protein per 100g, with 30g per 40g serving. It is a whey concentrate product.
Is Optimum Nutrition Platinum Hydro Whey currently in stock?
At the last check, 12 out of 15 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.
