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4/5 Based on 68 Review(s)Britain's no.1 selling weight gainer for packing on muscle & size.
Quickfind: 345
Monster Price: £26.46 (% off RRP)
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4/5 Based on 32 Review(s)While other companies still use maltodextrin as the main source of carbohydrate for their weight gain formulas, Reflex Nutrition have taken the initiative and brought you a unique alternative. Instant Mass now contains a unique blend of patented Activated Barley from Sweden and Organic Oats from the heart of Scotland that has an extremely low glycemic index.
Quickfind: 523
Monster Price: £35.76 (% off RRP)
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