Guides.
What the published studies say about each compound, written for researchers comparing compounds.
Start hereSARMs 101: the research, the law and how to chooseNew here? One page on how the products differ, what the published studies measured, where UK law stands and how to read a certificate before you buy.
Ipamorelin UK: The Ipamorelin Peptide Guide (2026)Ipamorelin for UK researchers: the selective ghrelin receptor agonist, the 1998 selectivity work, the human studies, how it...
Tongkat Ali UK: Long Jack Root Extract Explained (2026)Tongkat ali (long jack) explained: what Eurycoma longifolia is, extract ratios, what the studies looked at, tongkat ali...
Peptides and Muscle: What the Studies Show (UK 2026)No peptide is licensed or proven to build muscle. What the growth hormone peptide trials and the BPC-157...
Best SARMs UK 2026: The Main Compounds ComparedWhich SARMs have the strongest evidence? Ostarine, LGD-4033, RAD-140, MK-677 and the rest compared by clinical record, known...
AOD-9604 UK: what the research says in 2026AOD-9604 (AOD9604) for UK researchers: the modified hGH 177-191 fragment, the failed 2007 trial, cartilage research and 2026...
MOTS-c UK: The MOTS-c Peptide Guide (2026)MOTS-c for UK researchers: the mitochondrial-derived peptide, its 2015 discovery, AMPK and exercise research, the human data gap...
Tesamorelin UK: The Tesamorelin Peptide Guide (2026)Tesamorelin (TH9507) for UK researchers: the stabilised GHRH analogue, its phase III trials, its single US licence and...
M-Sten (Methylstenbolone) UK: What the Research Shows, Liver Findings and Legal Status in 2026M-Sten (methylstenbolone) explained for UK buyers: a 17-alpha-methylated compound, the anti-doping and case-report literature, liver findings, 2026 UK...
Trenavar (Trendione) UK: The Research, Conversion to Trenbolone and the Law in 2026Trenavar (trendione) explained for UK buyers: the research on its conversion to trenbolone, why potency data is not...
Epistane (Havoc) UK: What the Research Shows, Legal Status and Testing in 2026Epistane explained for UK buyers: origin as a methylated epitiostanol derivative, what the case-report and anti-doping literature shows,...
Bacteriostatic Water UK: Bac Water Explained (2026)Bacteriostatic water for UK research buyers: what the 0.9% benzyl alcohol does, how it differs from sterile water...
PT-141 (bremelanotide) UK: what the research says in 2026PT-141 (bremelanotide) for UK buyers: the MC4 receptor agonist, its US licence as Vyleesi, the withdrawn EU application,...