Epithalon (also spelled Epitalon or AEDG) is a synthetic tetrapeptide — alanine–glutamic acid–aspartic acid–glycine (Ala-Glu-Asp-Gly) — developed as a synthetic analog of the naturally occurring pineal peptide complex epithalamin. It is studied in preclinical telomerase, pineal, and aging research. Epithalon is offered strictly as a research chemical. It is for research use only (RUO), is […]
DSIP (delta sleep-inducing peptide) is a nonapeptide — a nine-amino-acid neuropeptide (Trp–Ala–Gly–Gly–Asp–Ala–Ser–Gly–Glu, molecular weight ≈849) first isolated from rabbit cerebral blood in 1977 and studied as a candidate sleep-regulating and stress-modulating factor in laboratory models. This article summarizes the preclinical literature for educational purposes only. DSIP is sold strictly as a research-use-only (RUO) material. It […]
KLOW is a research-peptide blend that combines four separate compounds — GHK-Cu, BPC-157, TB-500, and KPV — in a single lyophilized vial. It is essentially the GLOW blend (GHK-Cu + BPC-157 + TB-500) with KPV added. KLOW is not a single molecule, and there are no published studies on the “KLOW blend” itself; what exists […]
GLOW is a research peptide blend that combines three separate research compounds in one lyophilized vial — GHK-Cu, BPC-157, and TB-500. It is not a single molecule and is not an independently studied drug; it is a blend whose individual components each have their own preclinical literature. GLOW is sold strictly for research use only […]
KPV is a synthetic tripeptide composed of lysine, proline, and valine (Lys–Pro–Val), corresponding to the C-terminal fragment of α-melanocyte-stimulating hormone (α-MSH). It is studied in preclinical anti-inflammatory and immune-signaling research. KPV is sold strictly as a research-use-only (RUO) chemical. It is not a drug, not a dietary supplement, and not approved by the FDA for […]
It depends on the form and how it is stored: lyophilized (freeze-dried powder) peptides last far longer than reconstituted (dissolved) ones. Sealed, dry powder kept frozen at roughly −20°C can remain stable for months to years, while a peptide already dissolved in liquid is typically stable for a short window of days to a few […]
A Certificate of Analysis (COA) is a batch-specific lab report that documents a peptide’s measured purity, confirmed identity, and physical characteristics for one production lot — most commonly through HPLC purity testing and mass spectrometry. Reading one means matching each result to its analytical method and checking that the COA corresponds to the lot you […]
A lyophilized peptide is a peptide that has been freeze-dried — frozen and then dried under vacuum to remove water, leaving a dry, solid powder. Lyophilization is the standard way research peptides are prepared for shipping and storage, because the dry solid form is generally more stable than a peptide dissolved in liquid. This article […]
IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is a synthetic, long-acting analog of native IGF-1 used as a reference compound in laboratory growth-factor and IGF-receptor research. It differs from native IGF-1 by an arginine substitution at position 3 (Arg3) and a 13-amino-acid N-terminal extension, modifications that sharply reduce its binding to IGF-binding proteins (IGFBPs) and […]
AOD-9604 is a synthetic peptide corresponding to the C-terminal fragment of human growth hormone (hGH 176–191), studied in preclinical and in-vitro models for its effects on lipid metabolism and, more recently, cartilage tissue. It is offered strictly for laboratory research use only (RUO). It is not a drug, is not approved by the FDA, and […]
