Short answer: The Zen Well Labs Research library is a concise, laboratory-use-only reference for compound identity, published research context, certificates of analysis (COAs), and peptide handling. It is intended for qualified researchers and is not medical advice or guidance for use in humans or animals.
Use the articles below to review basic reference information, then visit the COA Library for batch-specific documentation where available.
Compound references
Identity, structure, and research-literature overviews for selected compounds. These pages describe laboratory reference information only; they do not make therapeutic or performance claims.
- What Is BPC-157? Sequence, Molecular Weight, CAS Number and Research Literature BPC-157 identity data, sequence, molecular weight, CAS number, stability notes, and preclinical literature.
- What Is TB-500? Thymosin Beta-4 vs. the TB-500 Fragment, Explained — Why “TB-500 can refer to different molecules and how mass, CAS, and COA data help distinguish them.
- BPC-157 vs TB-500: Lab Research Comparison — Side-by-side identity, mass, and literature themes for the two compounds.
- What Is GHK-Cu? The Copper Tripeptide: Structure, CAS Numbers and Research Literature Structure and reference data for the GHK-Cu copper tripeptide.
- What Is Ipamorelin? Sequence, CAS Number, Receptor Pharmacology and Research Literature — Sequence, molecular identity, receptor-pharmacology terminology, and published research context.
- What Is CJC-1295? DAC vs No DAC (Mod GRF 1-29) — Sequences, CAS numbers, masses, and how to tell the two forms apart.
- What Is MOTS-c? The Mitochondrial-Derived Peptide: Sequence, CAS Number and Research Literature MOTS-c sequence and identity data and the preclinical literature.
- What Is Epithalon? Sequence, CAS Number and Research Literature Epithalon (AEDG) tetrapeptide identity data and published research context.
- What Are Semax and Selank? Sequences, MW & CAS Numbers — Semax vs Selank identity, sequences, CAS numbers, and research-literature overview. RUO only.
- What Is NAD+? Structure, MW, CAS 53-84-9 & Lab Handling — NAD+ as a dinucleotide coenzyme (not a peptide): structure, CAS, research themes, and sealed-solid storage notes. RUO only.
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Research Use Only. All information and product descriptions on this website are for educational and informational purposes only. Products sold by Zen Well Labs are for in vitro research use only — studies performed outside the body, such as in test tubes or petri dishes. These products are not medicines or drugs, have not been approved by the FDA, and are not intended to diagnose, treat, cure or prevent any disease. Introducing them into humans or animals is strictly prohibited by law. Zen Well Labs is not a pharmacy and does not provide medical advice, prescriptions or consultations. Zen Well Labs is a chemical supplier and is not a compounding pharmacy or chemical compounding facility as defined under 503A, or an outsourcing facility as defined under 503B, of the Federal Food, Drug, and Cosmetic Act. Buyers must be 21+. Full disclaimer.
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