Drink before bed to maximize muscle growth throughout the sleep cycle.
Gruppo's GAINZ consists of a blend of protein from whey protein isolate and slow digesting micellar casein which provides a steady stream of amino acids while you sleep. Just add 3 scoops to 450mL/15oz of water to help with weight gain and aid in muscle recovery. [+]
Please Note: Products mentioned in reviews prior to 02/01/2022 or marked with an * (asterik) or brackets may reference an identical or near-identical product marketed under a different brand or model name, though produced by the same company, under the same exacting standards, and at the same facility as current Gruppo-brand products. For more information, please email email@example.com
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