Natural Lean Muscle Gainer!

Hard Muscle Builder is designed for anyone wanting to increase their strength and build more lean, hard muscle. 

myHMB

Magnum Hard Muscle Builder contains a potent dose of myHMB to help prevent muscle wasting and protein breakdown, improve exercise performance, and reduce recovery time.

KSM-66

Magnum Hard Muscle Builder is formulated with the patented and standardized form of Ashwagandha, KSM-66, proven to increase muscle strength while reducing exercise-induced muscle damage. 

PureKIC

Magnum Hard Muscle Builder is formulated with PureKIC, a powerful anti-catabolic ingredient that assists in muscle growth and greatly increases the effects of myHMB.