- 50 g Protein | 10 g Naturally Occurring BCAAs | 8 g Naturally Occurring Glutamine & Glutamic Acid | 1,190 Calories per Serving
- Natural & Artificial Flavors
- Powdered Protein & Carbohydrate Drink Mix
- 8 Servings
- Gluten Free
RSP Nutrition TrueGain is the premium lean weight gainer. Powered with a massive dose of 1,210 calories per serving and 50 g of fast and slow absorbing proteins, TrueGain is the ideal solution to fuel muscle growth, support quality weight gain and maximize recovery.
Full Spectrum of Protein Sources
50 g blend of fast and slow release proteins from Whey Protein Isolate, Whey Protein Concentrate and Milk Protein Concentrate.
Packed with 1,210 calories for optimal weight gain
Build muscle and add size with 1,210 calories of effective carbs and protein.
Rich in BCAAs and Glutamine
Delivers potent dosages of essential amino acids, with 10 g of Naturally Occurring BCAAs and 8 g of Naturally Occurring Glutamine and Glutamic Acid.