Research use only · EU-warehoused · COA on every batch · HPLC ≥99% · Shipment 2–5 days
Log in Register
Research Journal

The science, examined.

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.

All Bioregulators Comparisons Guides Gut Hormonal Immune In the news Metabolic & longevity Methods & QC Nootropics Regulation Sexual health Skin & matrix Sleep Tissue repair
Sermorelin: The Secretagogue With a Real Licence and a Narrow Mandate Hormonal

Sermorelin: The Secretagogue With a Real Licence and a Narrow Mandate

GRF(1-29) is the rare growth-hormone peptide with a genuine regulatory past — approved, marketed as Geref, then withdrawn for commercial reasons. But its documented…

Jun 2026 · 5 min read
Cerebrolysin: The Most-Used Nootropic the West Won’t Register Nootropics

Cerebrolysin: The Most-Used Nootropic the West Won’t Register

A porcine brain-derived peptide mixture prescribed across Eastern Europe and Asia for stroke and dementia — yet independent reviews are tepid, and you cannot…

Jun 2026 · 5 min read
Thymosin Alpha-1: The Approved Drug That Isn’t (in America) Immune

Thymosin Alpha-1: The Approved Drug That Isn’t (in America)

A 28-residue thymic peptide is licensed for hepatitis across dozens of countries and drew attention during COVID-19, yet remains unapproved by the FDA. The…

Jun 2026 · 6 min read
SS-31 (Elamipretide): The Mitochondrial Peptide That Reached the Clinic — and Got Complicated Metabolic & longevity

SS-31 (Elamipretide): The Mitochondrial Peptide That Reached the Clinic — and Got Complicated

Elamipretide is the most clinically advanced cardiolipin-targeting tetrapeptide ever tested — now an approved Barth-syndrome drug, yet with a trial record that is the…

Jun 2026 · 5 min read
Kisspeptin-10: the master switch the body wrote, and pharmacology hasn’t finished Hormonal

Kisspeptin-10: the master switch the body wrote, and pharmacology hasn’t finished

The decapeptide that orders GnRH neurons when to fire is among the best-mapped pieces of human reproductive physiology — and, candidly, still a research…

Jun 2026 · 5 min read
PT-141 (Bremelanotide): The Melanocortin That Targets Desire, Not Plumbing Sexual health

PT-141 (Bremelanotide): The Melanocortin That Targets Desire, Not Plumbing

An FDA-approved cyclic peptide that acts in the brain rather than the blood vessels: a narrow indication, a modest effect, and a melanocortin tax…

Jun 2026 · 6 min read
Tesamorelin: The Only GH-Axis Peptide With an FDA Licence — And What That Doesn’t Mean Hormonal

Tesamorelin: The Only GH-Axis Peptide With an FDA Licence — And What That Doesn’t Mean

A stabilised GHRH(1-44) analogue is the one growth-hormone secretagogue in this catalogue with a regulatory approval behind it. That approval is narrow, conditional, and…

Jun 2026 · 5 min read
Two Hormones, One Vial: The Tirzepatide Evidence, Read Honestly Metabolic & longevity

Two Hormones, One Vial: The Tirzepatide Evidence, Read Honestly

Tirzepatide beat semaglutide head-to-head on weight loss in a randomised trial. Here is what the human data actually establish — and the hard line…

Jun 2026 · 5 min read
Semaglutide: The Rare Catalogue Entry With Too Much Evidence Metabolic & longevity

Semaglutide: The Rare Catalogue Entry With Too Much Evidence

Most research peptides suffer from thin, animal-only data. This GLP-1 receptor agonist has the opposite problem — and the gap between a licensed medicine…

Jun 2026 · 6 min read
Growth Hormone Secretagogues, Explained: Ipamorelin, CJC-1295 and the GH/IGF Axis Hormonal

Growth Hormone Secretagogues, Explained: Ipamorelin, CJC-1295 and the GH/IGF Axis

A clear, honest map of the growth-hormone-secretagogue class — the peptides studied to coax the pituitary into releasing more of its own hormone —…

Jun 2026 · 8 min read
Tissue-Repair Peptides, Explained: BPC-157, TB-500, GHK-Cu and KPV Tissue repair

Tissue-Repair Peptides, Explained: BPC-157, TB-500, GHK-Cu and KPV

A field guide to the four peptides the wellness world treats as shorthand for “healing” — organised by the mechanism each is actually studied…

Jun 2026 · 9 min read
What Is BPC-157 + TB-500? The Original Repair Pair, Examined Tissue repair

What Is BPC-157 + TB-500? The Original Repair Pair, Examined

The two-peptide combination that launched a thousand forum threads pairs the gastric pentadecapeptide BPC-157 with TB-500, a fragment related to thymosin β-4. Here is…

Jun 2026 · 6 min read
Previous Page 7 of 12 Next

New research, in your inbox

Occasional, considered notes on the compounds and the literature. No noise.

Subscribe & earn 500 points