Research library
The research library
A closer look at every compound.
Where the research began. What the records tell us. How to understand the material in front of you.
45 articles · Research context, clearly explained
Research article 1: Sermorelin
The first 29 of human GHRH’s 44 amino acids, with nothing added.
Read the articleResearch article 2: TIRZ (GLP-2)
A lipid-linked peptide built to act on two related hormone receptors at once.
Read the articleResearch article 3: Melanotan II (MT-2)
Part of the hormone α-MSH, rebuilt in 1989 as a cyclic seven-residue peptide to study melanocortin receptors.
Read the articleResearch article 4: AOD-9604
The last 15 amino acids of human growth hormone, plus one tyrosine.
Read the articleResearch article 5: Klow-80
A four-peptide blend, taken apart component by component.
Read the articleResearch article 6: Semax
A seven-residue analogue of an ACTH fragment, with more than two decades of research behind it.
Read the articleResearch article 7: Selank
A seven-residue analogue of tuftsin, from the same research tradition as its sister peptide.
Read the articleResearch article 8: DSIP
A nine-residue peptide first isolated in 1977, still an unresolved riddle.
Read the articleResearch article 9: GHK-Cu
A copper-binding tripeptide first reported in human plasma in 1973.
Read the articleResearch article 10: BPC-157
A fifteen-residue fragment first described in gastric-juice research in the early 1990s.
Read the articleResearch article 11: MOTS-c
A peptide encoded in mitochondrial DNA, first described in 2015.
Read the articleResearch article 12: SS-31
A cell-permeable tetrapeptide designed to reach the inner mitochondrial membrane.
Read the articleResearch article 13: TB-500
A trade name for peptides based on thymosin beta-4, the actin-binding protein found in most cells.
Read the articleResearch article 14: KPV
Three amino acids from the tail of α-MSH, studied as a peptide in their own right.
Read the articleResearch article 15: NAD+
A coenzyme found in every living cell, handled in the lab like a peptide.
Read the articleResearch article 16: Glutathione
Three amino acids with an unusual bond, and the most abundant small thiol inside cells.
Read the articleResearch article 17: Epitalon
Four amino acids, designed in St. Petersburg from the composition of a pineal-gland extract.
Read the articleResearch article 18: Thymosin Alpha-1
A 28-residue peptide first sequenced from calf thymus in 1977.
Read the articleResearch article 19: PT-141
A cyclic melanocortin peptide, one chemical group away from the compound it came from.
Read the articleResearch article 20: 5-amino-1MQ
A small molecule, not a peptide, built to block one enzyme in nicotinamide metabolism.
Read the articleResearch article 21: Ipamorelin
A five-residue peptide described in 1998 as the first selective growth hormone secretagogue.
Read the articleResearch article 22: Tesamorelin
All 44 amino acids of human GHRH, plus one small chemical cap.
Read the articleResearch article 23: RETA (GLP-3)
A large synthetic peptide built to act on several hormone receptors at once.
Read the articleResearch article 24: Glow-70
Three peptides in one vial, taken apart component by component.
Read the articleResearch article 25: CJC / Ipamorelin (No DAC)
Two peptides, two receptors, one vial, and what “No DAC” means.
Read the articleResearch article 26: Prism H2O
Sterile water with one added ingredient, and why that ingredient matters in the lab.
Read the articleResearch article 27: CJC-1295 with DAC vs without
One added chemical group changes how long the peptide stays in the blood.
Read the articleResearch article 28: Semax vs Selank
Two seven-residue peptides with the same tail and different parents.
Read the articleResearch article 29: BPC-157 vs TB-500
Two unrelated peptides that keep turning up in the same studies.
Read the articleResearch article 30: Klow vs Glow
Two blends that share three peptides. One extra ingredient makes the difference.
Read the articleResearch article 31: Tesamorelin vs Sermorelin
One keeps the whole hormone and protects its start. The other keeps only the first 29 amino acids.
Read the articleResearch article 32: Bacteriostatic vs sterile water
Same water, one preservative apart. That difference decides how many times a vial can be used.
Read the articleResearch article 33: Nasal spray vs vial
One arrives as powder, the other ready to use. How the two formats differ in the lab.
Read the articleResearch article 34: What our lab reports show
Purity and measured content across every report we have published.
Read the articleResearch article 35: Where to buy peptides
Eight checks that separate a documented supplier from a risky one.
Read the articleResearch article 36: How to read a peptide COA
Three results, three different questions. Read them separately.
Read the articleResearch article 37: How to store peptides
What water, heat, light and repeated freezing do to a peptide, and how to limit each.
Read the articleResearch article 38: How to reconstitute peptides
Seven steps from dry powder to a clear, labeled vial, plus the concentration math.
Read the articleResearch article 39: What are research peptides?
What the RUO label means, where it comes from, and what it does not promise.
Read the articleResearch article 40: How long bacteriostatic water lasts
Unopened, opened and mixed: three different clocks.
Read the articleResearch article 41: What the HHS peptide policy changed
Six peptides, prescription compounding only, and no FDA approval.
Read the articleResearch article 42: What are peptides?
Short chains of amino acids, and why one word covers so many different products.
Read the articleResearch article 43: How much water each vial needs
Every vial in our catalog, with the volume and the concentration it gives.
Read the articleResearch article 44: Do peptides need ice during shipping?
Why dry vials travel without cold packs, and what to do when yours arrive.
Read the articleResearch article 45: Blend vs separate vials
What you gain and give up with one vial, with the prices side by side.
Read the articleStart with the essentials. Check the source, match the batch, then interpret the result.
Read a COA ↗Concentration calculator ↗Cost per mg calculator ↗