RSP True gain is a premium lean weight gainer. Powered with a massive dose of 1190 calories per serving and 50g of fast and slow absorbing proteins. True gain is the ideal solution to fuel muscle growth, support quality weight gain and maximise recovery.
Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the RSP Truegain premium mass gainer.
Inventory Last Updated: Jan 20, 2021