Handling, storage & preparation references
Laboratory references written for research settings — no medical content, no protocols for use. The library grows alongside the COA program.
Available references
How to Reconstitute Lyophilized Peptides
A laboratory reference for reconstituting lyophilized peptides: diluent choice, technique, and solution stability.
Updated 2026-08-26
Peptide Storage: A Laboratory Reference
Storage conditions for lyophilized and reconstituted peptides: temperature, light, moisture, and shelf-life planning.
Updated 2026-08-26
Bacteriostatic Water vs. Sterile Water
What bacteriostatic water is, when laboratory preparations call for it, and when plain sterile water is the right choice.
Updated 2026-08-26
GHK-Cu
GHK-Cu (copper tripeptide-1): structure, copper coordination chemistry, preclinical research history, specifications, handling, and regulatory status.
Updated 2026-08-26
Semax
Semax (Met-Glu-His-Phe-Pro-Gly-Pro): structure, ACTH(4-7) origin, preclinical research literature, specifications, handling, and regulatory status.
Updated 2026-08-26
Selank
Selank (TP-7) research monograph: tuftsin lineage, structure, published preclinical and clinical literature, specifications, and handling notes.
Updated 2026-08-26
Epitalon
Epitalon (AEDG) research monograph: pineal peptide origin, telomerase and telomere literature, study models, specifications, and handling notes.
Updated 2026-08-26
BPC-157
BPC-157 (CAS 137525-51-0) reference monograph: sequence, molecular data, preclinical research record, regulatory status and handling notes.
Updated 2026-08-26
TB-500 (Thymosin Beta-4 Fragment)
TB-500 (Ac-LKKTETQ, CAS 885340-08-9) monograph: identity versus full-length thymosin beta-4, research record, regulatory status, handling notes.
Updated 2026-08-26
NAD+ (Nicotinamide Adenine Dinucleotide)
NAD+ (CAS 53-84-9) reference monograph: structure, enzyme targets, preclinical and human literature, handling, and regulatory status.
Updated 2026-08-26
MOTS-c
MOTS-c (CAS 1627580-64-6) reference monograph: mtDNA origin, AMPK mechanism literature, study models, handling, and regulatory status.
Updated 2026-08-26
Retatrutide (LY3437943)
Retatrutide (LY3437943) technical monograph: triple GIPR/GLP-1R/GCGR receptor pharmacology, published study history, specifications, storage and handling.
Updated 2026-08-26
PT-141 (Bremelanotide)
PT-141 (bremelanotide) reference monograph: melanocortin receptor pharmacology, structural biology, published research history, specifications and handling.
Updated 2026-08-26
BPC-157 and TB-500: What the Research Literature Covers
A side-by-side reference on BPC-157 and TB-500: structure, proposed mechanisms, the animal and cell models used, and regulatory status.
Updated 2026-08-26
Semax and Selank: Two Russian-Developed Neuropeptides
Semax and Selank compared: parent sequences, proposed mechanisms, the rodent and in vitro models used, and their regulatory status.
Updated 2026-08-26
Semaglutide, Tirzepatide and Retatrutide: Receptor Targets and Trial History
A side-by-side reference on the receptor targets, molecular design and published study history of semaglutide, tirzepatide and retatrutide.
Updated 2026-08-26
CJC-1295 and Ipamorelin: Distinct Mechanisms in GH-Axis Research
A mechanism-level comparison of CJC-1295 and ipamorelin, covering receptor targets, molecular design, study models and the DAC naming problem.
Updated 2026-08-26
How to Read a Peptide Certificate of Analysis
What each field on a peptide certificate of analysis records, how chromatographic purity differs from net peptide content, and which details matter.
Updated 2026-08-26
How Peptide Purity Is Measured: HPLC and Mass Spectrometry
How reversed-phase HPLC and mass spectrometry are used to assess synthetic peptide purity and identity, what each method reports, and where each is blind.
Updated 2026-08-26