Optimum: 100% Whey Protein 1.5lb Flavor:Double Rich Chocolate Growth Factor XT delivers an

Growth Factor XT delivers an insane number of potential benefits from one product

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Increase Protein Synthesis Helps to improve protein synthesis and promote muscle growth Stimulate Lean Muscle Growth Laxogenin signals muscle cells into an anabolic state

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Optimum: 100% Whey Protein 1.5lb Flavor:Double Rich Chocolate Growth Factor XT delivers anOptimum Nutrition Gold Standard 100% Whey Whey Protein Isolates Primary Source 24G Protein 5. 5G BCAAs 4G Glutamin & Glutamic Acid 29 Servings THE TRUE STRENGTH OF WHEYWhey Protein Isolates (WPIs) are the purest form of whey protein that currently exists. WPIs are costly to use, but rate among the best proteins that money can buy. Thats why theyre the first ingredient you read on the Gold Standard 100% Whey label. By using WPI as the primary