Description
Take your muscle-building to the next level with King Mass XXL from the Ronnie Coleman Signature Series. Made for serious lifters who need high-calorie support, this limited-edition 15 lb gainer delivers 50 g of protein per serving and up to 1,440 calories to help fuel mass gains and maximize anabolic results.
- 50 g of premium protein per serving, sourced from whey protein concentrate, isolate, and milk protein.
- 285 g of complex carbohydrates to fuel intense workouts and restore glycogen levels.
- 1,440 calories per serving to support muscle growth, strength, and recovery.
Expiration: 8/2026





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