myHMB™ (Calcium β-hydroxy β-methylbutyrate) is naturally produced in our bodies and is a metabolite of the essential amino acid leucine and is an 80% more bioavailable form then its free acid form.

With over 50 years of clinical supporting research, myHMB™ has shown to be essential for muscle health as it enhances our bodies muscle protein synthesis pathways and supporting the prevention of muscle breakdown.

Only 5% of leucine is converted into HMB and there are few food sources rich in HMB such as , hence supplementation of HMB is beneficial to ensuring our bodies get the sufficient amount it needs to receive optimal benefits towards muscle health.

The patented combination of myHMB™ and Vitamin D has been clinically studied to have a synergistic effect to improving muscle function.

Total Studies related to muscular system: over 300
Clinical trials: 88

Containing myHMB™


Msc1 Tone
Muscular System

Msc¹ Tone contains a proprietary blend of HMB, OKG and BHB to support muscle tone, fat metabolism in cells and ketosis.

The Msc¹ formulation provides also a source of exogeneous ketones which support the body’s ability to metabolise fat as a source of energy.

The Scientist

Prof. Gustavo DuquePhD

Professor Gustavo Duque is a world leader in aging and musculoskeletal research. He has published over 260+ scientific articles with a focus on the muscular system. Prof. Duque is the Director of the RUIS McGill Centre of Excellence on Longevity at McGill University (Montreal, Canada).

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Prof. Gustavo DuquePhD