Myofort is built entirely on peer-reviewed clinical research. Every active ingredient is included at its proven effective dose — no exceptions, no compromises.
Four key actives. Four clinical rationales. Zero fillers.
β-Hydroxy β-Methylbutyrate (HMB) is a metabolite of leucine with over 9 randomised controlled trials demonstrating its ability to reduce muscle protein breakdown and accelerate recovery. At the full 3g clinical dose, myHMB® has been shown to significantly increase lean mass and strength compared to training alone.
This matters most during caloric restriction — including on GLP-1 medications — where the body is under catabolic stress and muscle loss risk is highest. HMB directly blunts the degradation pathway that causes this loss.
HMB inhibits the ubiquitin-proteasome pathway — the primary mechanism of exercise-induced muscle breakdown — while simultaneously stimulating muscle protein synthesis via mTOR activation.
Wilson et al. (2014). The effects of HMB on muscle mass, strength and power in resistance trained individuals. European Journal of Applied Physiology.
KSM-66® is the world's most studied full-spectrum ashwagandha extract, standardised to ≥5% withanolides. In the context of exercise, its primary value lies in reducing cortisol — the catabolic hormone that breaks down muscle during and after intense training or caloric restriction.
A double-blind RCT demonstrated 300mg daily produced significant reductions in serum cortisol, improvements in recovery, and reduced perceived stress — with no dependency or tolerance effects over long-term use.
KSM-66® modulates the HPA axis, reducing cortisol secretion in response to physical and psychological stress. Lower cortisol creates a more anabolic hormonal environment for muscle growth and recovery.
Wankhede et al. (2015). Examining the effect of Withania somnifera supplementation on muscle strength and recovery. JISSN.
Leucine is the most critical branched-chain amino acid for stimulating muscle protein synthesis. Unlike the leucine already present in WPI, this is free-form leucine — meaning it reaches peak blood concentration faster and produces a higher, more pronounced leucine spike.
Research shows blood leucine must cross a threshold of approximately 0.7mmol/L to maximally activate mTOR. The 4g free-form dose in Myofort ensures this threshold is crossed reliably, even in older adults and during caloric restriction where leucine sensitivity is reduced.
Leucine directly activates mTOR complex 1 (mTORC1), initiating the signalling cascade that drives muscle protein synthesis. Free-form leucine produces a faster and higher blood leucine peak than protein-bound leucine.
Norton & Layman (2006). Leucine regulates translation initiation of protein synthesis in skeletal muscle after exercise. Journal of Nutrition.
L-Carnitine L-Tartrate (LCLT) is the most bioavailable form of carnitine and the form used in resistance training research. At 2g per serve — the dose used in clinical trials — LCLT reduces exercise-induced muscle damage markers and supports faster recovery between sessions.
Carnitine also plays a role in fat metabolism during lower-intensity activity by transporting long-chain fatty acids into the mitochondria for oxidation.
LCLT reduces post-exercise muscle damage by upregulating androgen receptor content and reducing hypoxic stress. It also facilitates fatty acid transport into mitochondria, supporting metabolic flexibility.
Volek et al. (2002). L-Carnitine L-tartrate supplementation favorably affects markers of recovery from exercise stress. American Journal of Physiology.
Here's what happens in your body from the moment you consume Myofort Muscle Support.
We don't just claim quality — we prove it with independent third-party testing on every batch.
Every ingredient. Every dose. Fully disclosed. Try Myofort risk-free with our 30-day money-back guarantee.
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