Research peptide guides
Reference material for researchers handling clinical-grade peptides — covering identity verification, reconstitution and dosing math, cold-chain storage, and the quality-control methods we use to validate every batch.
Plain-English Peptide Encyclopedia
Beginner-friendly A–Z encyclopedia: browse by goal, search, and compare popular research peptides.
Dosage Protocols
Reconstitution math, common research dose ranges, and titration considerations.
Storage & Handling
Cold-chain best practices, BAC vs sterile water, freeze–thaw, and per-class shelf life.
Quality Testing
How HPLC, mass spectrometry, and endotoxin testing verify identity and purity.
View COAs
Browse independent Certificates of Analysis for every lot — HPLC, MS, endotoxin, and peptide content.
GLP-1 Peptides
Semaglutide, tirzepatide, retatrutide, cagrilintide, survodutide — mono- vs dual- vs triple-agonism.
BPC-157 & TB-500
The repair pair — mechanism, sequence, oral vs injectable BPC-157, and how researchers stack them.
NAD+ & Mitochondrial
NAD+ vs NMN vs NR, MOTS-c, Humanin, SLU-PP-332, and 5-amino-1MQ — mitochondrial bioenergetics.
GH Secretagogues
CJC-1295, ipamorelin, sermorelin, tesamorelin, hexarelin, MK-677 — GHRH vs ghrelin-mimetic axes.
Cognitive Peptides
Semax, Selank, Dihexa, Cerebrolysin, P21 — BDNF/NGF, HGF mimicry, intranasal delivery.
Hormonal Axis
Kisspeptin, gonadorelin, oxytocin, hCG — HPG axis pulsatility and downstream effects.
Melanocortins
PT-141, Melanotan I & II, setmelanotide — MC1R–MC5R receptor selectivity and safety.
Videos
Educational content on peptide handling, class overviews, and research protocols.
FAQ — 500+ Answers
Searchable answers across metabolic, recovery, cognitive, longevity, and hormonal peptides.