Tom's Fitness Blog exists to give USA and UK researchers the most accurate, independently researched information on SARMs, peptides and nootropics available — without the hype.
When I first started researching SARMs and peptides, I couldn't find a single source that was honest, up-to-date and actually useful for the UK and US market. Most sites were either riddled with misinformation, pushing overpriced products with no lab data, or written by people who clearly had no understanding of the research.
I spent years going through PubMed studies, clinical trial data and independent lab reports trying to piece together what was actually known about these compounds. Tom's Fitness Blog is the resource I wish I'd had when I started — and everything on it is written with one principle: accuracy over clicks.
Every article on this blog is grounded in published research data wherever it exists. When clinical data is limited — which is often the case with newer compounds — I say so. I'd rather tell you we don't know something than make it up.
All compounds covered on this blog are research chemicals for laboratory research purposes only and are not approved for human consumption by the FDA or MHRA. Nothing on this site is medical advice.
⚠ Important Research Disclaimer: All content on Tom's Fitness Blog is for educational and research purposes only. All SARMs, peptides and other compounds discussed are research chemicals not approved for human consumption by the FDA (USA) or MHRA (UK). Nothing on this website constitutes medical advice. Tom's Fitness Blog earns affiliate commissions from some vendor links — all affiliate relationships are clearly disclosed. Always consult a qualified medical professional before making any health-related decisions.
Browse over 26 research articles covering SARMs, peptides, nootropics and verified vendor reviews — updated for 2026.