Plain-spoken notes on the compounds we supply — what the literature shows, how to read a COA, and the protocols that protect your data. Cited, never hyped.
Sexual health
Tanning and arousal run through the same family of receptors. That single fact explains both Melanotan II’s appeal and its downfall — and why…
Skin & matrix
Two copper-carrying tripeptides sit side by side in the catalogue—one with a half-century of multi-group science behind it, the other with a thinner, mostly…
Tissue repair
IGF-1 LR3 is a re-engineered version of insulin-like growth factor 1, redesigned to slip past the binding proteins that normally rein it in. Here…
Gut
Larazotide (AT-1001) is an eight-amino-acid peptide designed to tighten the gut's molecular seams by antagonising the zonulin pathway. It is the only “leaky gut”…
Sexual health
Melanotan II began as a clever idea for sunless photoprotection and became one of the most notorious peptides on the gray market. Its own…
Skin & matrix
AHK-Cu is a blue copper-tripeptide complex studied mostly in the long shadow of GHK-Cu, with a particular fascination for the hair follicle. The chemistry…
Sleep
A nine-amino-acid peptide pulled from the blood of sleeping rabbits in 1977, named for the brain waves it was meant to summon — and…
Bioregulators
Cortagen is a four-amino-acid “cytogen” from Vladimir Khavinson's bioregulator programme, studied chiefly for one striking preclinical claim: that it helps injured peripheral nerves recover.…
Bioregulators
Vesugen is the tripeptide KED (Lys-Glu-Asp), the “vascular” member of the Khavinson cytogen family. It rests on a bold and still-unproven idea: that three…
Bioregulators
Pinealon is the tripeptide EDR (Glu-Asp-Arg), a “cytogen”-class short peptide from the Khavinson school proposed to act as an epigenetic regulator of the brain.…
Metabolic & longevity
The dream of a molecule that delivers a workout’s metabolic rewards without the workout is one of longevity’s most seductive ideas. Examined honestly, it…
In the news
Retatrutide is a real phase III triple agonist that produced some of the largest weight-loss figures in trial history. The vial sold on a…
Occasional, considered notes on the compounds and the literature. No noise.
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