The evidence, in print.
Printed guides to the peptide literature. Curated, cited, and kept current for members of the Society.
Why the Society
Anyone can sound certain online. We print what the evidence supports.
For readers who want to know what the research says, and where it stops.
Referenced throughout
Every claim carries its citation. Pull the study and judge it for yourself.
Current editions
Titles are revised as new research lands. Every copy states its edition date.
A curated shelf
A handful of guides that earn their place. No content farm, no filler titles.
Members only
Access is by referral from an existing member. The Society grows by word of mouth, not ads.
The catalog
Current titles
Metabolic
The GLP-1 era: weight and blood sugar
Tirzepatide
$300.00Tirzepatide is the first medicine to activate two gut-hormone receptors at once: GLP-1 and GIP.
Retatrutide
$500.00Retatrutide adds a third hormone, glucagon, to the GLP-1 and GIP pair behind tirzepatide. In Phase 3 trials it has produced the largest weight loss ever recorded for a drug, approaching what bariatric surgery achieves.
Cagrilintide / Semaglutide
$500.00CagriSema: an approved drug paired with an investigational one, a decision due from the FDA this year, and a blend vial that is neither.
Semaglutide
$300.00The drug in Ozempic and Wegovy: the most-studied peptide in the world, a pill since 2025, a generic in Canada since June, and a vial market the FDA spent 2026 shutting down.
Growth hormone
Releasers, not the hormone itself
CJC-1295 / Ipamorelin
$300.00The growth hormone stack: a GHRH analog and a ghrelin mimic in one blend vial, dosed at bedtime for a larger nightly pulse.
Tesamorelin
$500.00The only FDA-approved growth hormone releaser: what the label says, what the trials measured, and which routes to the drug are lawful.
Sermorelin
$200.00The clinic classic: a children’s drug withdrawn in 2008, still lawful to compound, with 1990s trials that measured hormones rather than outcomes.
Healing
Injury, gut, and recovery
BPC-157
$200.00BPC-157 is a 15-amino-acid fragment of a protein found in human gastric juice.
BPC-157 / TB-500
$200.00The healing blend vendors call the Wolverine stack: two peptides sold on the same mechanism, one with thin human evidence and one with none, never tested together.
Skin
Skin, hair, and tanning
GHK-Cu
$75.00The copper peptide: a skin-cream ingredient with fifty years of small studies, and an injection with none.
GLOW
$200.00The three-peptide blend vial: a skin peptide injected in bulk, two healing peptides along for the ride, and no study of any of it together. KLOW covered inside.
Melanotan II
$150.00The tanning peptide: it works, no regulator has ever approved it, and the published cases are about moles, kidneys, and emergency rooms.
KLOW
$200.00A reader's guide to the four-peptide blend vial: GLOW with KPV added, what each ingredient has on its own, the dose arithmetic at 3 mL, and where every ingredient stands with the FDA.
Sexual health
Desire and function
PT-141
$200.00Bremelanotide: an approved drug for women’s sexual desire, sold by the vial to men, with a modest effect, a lot of nausea, and a blood-pressure warning on its label.
Longevity
Energy, aging, and cognition
NAD+
$200.00A reader's guide to the drip and the shot: what the coenzyme does, what the small trials show, how it is dosed, why fast infusions feel terrible, and where the FDA stands.
MOTS-c
$200.00A reader's guide to the mitochondrial peptide: what it does in mice, the one abandoned analog trial, why no person has received MOTS-c in a published study, how vials are dosed, and the July 2026 committee vote.
Epitalon
$150.00A reader's guide to the pineal tetrapeptide: forty years of work from one Russian institute, the telomerase result in a dish, seller courses and dose arithmetic, and the July 2026 committee vote on an indication no study has tested.
Semax
$150.00A reader's guide to the Russian nasal drops sold as a nootropic: what the label says, what the studies were, how sprays and vials are dosed, and what the July 2026 vote changed.
Not sure where to start? Read the field guide to every peptide you’ll hear about →·All guides
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