- BSN True Mass 1200 protein mass gainer is designed for professional athletes and sports lovers looking for high quality bodybuilding support
- BSN weight gainer delivers over 209 g of carbohydrates and no less than 1210 kcal per serving to help quickly increase calorie intake in your diet
- The high protein content of over 50 g per serving promotes muscle gain and maintenance of muscle mass*
- Includes proteins derived from whey protein isolate, micellar casein and egg albumin among others, plus medium-chain triglycerides (MCTs)
- Easily soluble, ready-to-mix muscle gain powder drink* in 3 flavours: Chocolate Milkshake, Strawberry Milkshake or Vanilla Ice Cream
- Consume post workout to preserve muscle mass, alongside your protein snacks, lean meal replacement shakes and healthy diet
- *Source: COMMISSION REGULATION (EU) No 432/2012 of 16 May 2012
Weight Gainers
BSN True Mass 1200, Mass Gainer Protein Powder with Whey Isolate and Carbohydrates, Weight and Muscle Gain and Post Workout Recovery, Strawberry Milkshake Flavour, 15 Servings, 4.8 kg
£58.99 (as of 03/30/2026 03:33 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)
BSN True Mass 1200 protein mass gainer is designed for professional athletes and sports lovers looking for high quality bodybuilding support
SKU: B00OFOCXW0
Category: Weight Gainers
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