8 minBuying guideUpdated Sept 2026
GHK‑Cu — buying guide
Composition, the blue-violet powder, vial sizes, what a batch COA must show, storage.
from €38.90
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Research peptide guides
What each compound is, how it is supplied (size, purity, batch COA), how to store it, and how to choose a supplier in Europe.
Research use only. Not for human or veterinary use.
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5 minBuying guideUpdated Sept 2026
Bacteriostatic water — buying guide
Sterile water with 0.9 % benzyl alcohol: what the label says, sizes, storage, what to check.
from €10.90
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8 minBuying guideUpdated Sept 2026
TB‑500 — buying guide
What the trade name covers, the white powder, vial sizes, what a batch COA must show, storage.
from €76.90
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21 more guides · page 1 of 2
5 minBuying guideUpdated Oct 2026
Where to buy research peptides (Europe)
Eight checks that separate a supplier from a reseller, a comparison table, and the catalog guides in euros.
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7 minBuying guideUpdated Oct 2026
Retatrutide: buying guide for Europe
10, 20, 30 mg vials in euros, a Janoshik report per lot, shipped from the EU with tracking.
from €94.90
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8 minTechnical data sheetUpdated Sept 2026
Glutathione: structure, data, COA, 750 mg
The tripeptide with the gamma bond: 307.3 g/mol, CAS 70-18-8, reduced and oxidized forms, the 750 mg vial.
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8 minTechnical data sheetUpdated Sept 2026
AOD-9604: sequence, data, COA, 5 mg
The hGH fragment 177-191 with an added tyrosine: 16 residues, one disulfide, 1,815.1 g/mol, CAS 221231-10-3.
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8 minTechnical data sheetUpdated Sept 2026
Epithalon: sequence, data, COA, 10 mg
The tetrapeptide Ala-Glu-Asp-Gly (epitalon): 390.3 g/mol, CAS 307297-39-8, its COA, the 10 mg vial.
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8 minTechnical data sheetUpdated Sept 2026
ARA-290 (cibinetide): sequence, COA
The eleven-residue helix B peptide with a pyroglutamate: 1,257.3 g/mol, CAS 1208243-50-8, the 10 mg vial.
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8 minBuying guideUpdated Sept 2026
KLOW blend: inside, testing, sizes
Four peptides in one 80 mg vial: the exact masses, how a blend COA reads, and how KLOW differs from GLOW.
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7 minBuying guideUpdated Sept 2026
TB‑500 peptide: technical data sheet
Ac-LKKTETQ, 889.0 g/mol, CAS 885340-08-9: the numbers, the two objects sold under the name, the COA.
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7 minBuying guideUpdated Sept 2026
SS-31 (elamipretide): sequence, COA
The Szeto-Schiller tetrapeptide: two unnatural residues, mass 639.8, what a COA must show, the 10 mg vial.
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9 minProof and testingUpdated Sept 2026
Janoshik report: read it, verify it
What each field of a Janoshik page means, how to check the number at the lab, and what it cannot prove.
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8 minTechnical data sheetUpdated Sept 2026
DSIP: sequence, data, COA, sizes
The nonapeptide described in 1977: nine residues, 848.8 g/mol, CAS 62568-57-4, and what its COA states.
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8 minBuying guideUpdated Sept 2026
BPC-157 — buying guide
Sequence and mass, the white lyophilized powder, vial sizes, what a batch COA must show, storage.
from €42.90
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8 minBuying guideUpdated Sept 2026
MOTS‑c — buying guide
The 16-residue mitochondrial peptide: sequence, mass, vial sizes, what a batch COA must show.
from €76.90
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7 minBuying guideUpdated Sept 2026
Selank — buying guide
The tuftsin-derived heptapeptide: sequence, mass, 5 and 10 mg vials, what a batch COA must show.
from €29.90
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7 minBuying guideUpdated Sept 2026
Semax — buying guide
The ACTH(4-10)-derived heptapeptide: sequence, mass, 5 and 10 mg vials, what a batch COA must show.
from €29.90
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8 minBuying guideUpdated Sept 2026
NAD+ — buying guide
A coenzyme, not a peptide: structure, mass, the white powder, vial sizes, what a batch COA must show.
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7 minBuying guideUpdated Sept 2026
AHK‑Cu — buying guide
The second copper tripeptide: sequence, mass, vial sizes, what a COA must show, vs GHK‑Cu.
from €29.90
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7 minBuying guideUpdated Sept 2026
BPC-157 vs TB‑500 as reagents
Two peptides compared as objects: sequence, mass, vial sizes, and what each certificate has to show.
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5 minBuying guideUpdated Sept 2026
KPV peptide: what it is, how it is supplied
The C-terminal tripeptide of α-MSH: sequence, mass, vial sizes on the market, what a COA must show.
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6 minQuality & storageUpdated Sept 2026
How to read a peptide COA
What each field must say, how to verify it on the laboratory site, the signs of an edited certificate.
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6 minQuality & storageUpdated Sept 2026
Lyophilized peptides: storage and shelf life
What lyophilization is, the four things that degrade a peptide, storage temperature and shelf life.
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