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Optimum Nutrition

Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Chocolate Peanut Butter, 8 Servings, 2.73 kg, Packaging May Vary

Category: Sports & Outdoors ASIN: B015TJ8NM8 In the catalogue since

Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Chocolate Peanut Butter, 8 Servings, 2.73 kg, Packaging May Vary
Current price £40.00 50.00 £ −20% You save 10.00 £ Amazon RRP Retrieved on 14/11/2026 · prices subject to change Free delivery with Prime · In stock
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Product features

  1. Low fat mass gainer with over 1250 CALORIES and 50g of PROTEIN per serving to support muscle growth* plus 3 grams of CREATINE MONOHYDRATE to support performance**
  2. No added sugar protein powder formula with 25 vitamins and minerals and less than 5g fat per serving, plus over 250 grams of CARBOHYDRATES helping support muscle recovery***
  3. Serious Mass protein powder comes in 6 flavours (banana, chocolate peanut butter, chocolate, cookies & cream, strawberry and vanilla) & contains sweetener
  4. To prepare weight gainer mix 2 scoops with 710 ml of water or plant milk, add fruit or nut butters for a tasty and calorific post workout or between meals protein smoothie
  5. Source EFSA Journal *2010;8(10):1811; 2011;9(6):2203; ** 2011;9(7):2303; ***2011; 9(7):2303

Specifications

Type
Drugstore
Format
Personal Care
Model
1101541
Language
English

Other variants

Amazon prices as of 14/11/2026 · subject to change.