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GH secretagogues (GHRH/GHRP) · Single peptide
Hexarelin is a synthetic hexapeptide of the GHRP family. A 2-methyl-tryptophan makes it more stable and potent than GHRP-6. Studies examine growth hormone release, rapid desensitisation with repeated dosing and cardiac effects through the receptor CD36.
✓ HPLC 99.42 %Janoshik · batch C200Report ↗
€39.99incl. 19% VAT (DE), plus shipping
In stock
| SKU | HEXA |
|---|---|
| Substance class | GH secretagogues (GHRH/GHRP) · Single peptide |
| CAS number | 140703-51-1 |
| Sequence | His-D-2-Me-Trp-Ala-Trp-D-Phe-Lys-NH2 |
| Molecular formula | C₄₇H₅₈N₁₂O₆ |
| Molar mass | 887 g/mol |
| Form | Lyophilized powder |
| Purity (current batch) | 99.42 % (HPLC) |
| Storage | −20 °C, dry and protected from light; 2–8 °C after reconstitution |
| In the peptide lexicon | Hexarelin |
C200current
Open certificate of analysis ↗Original at the lab ↗Verify at Janoshik ↗
“3 for 2 on all peptides – the cheapest one is free” – applies across all peptides; lab supplies are excluded.
| Quantity | Total | Per vial | Per mg | Saving |
|---|---|---|---|---|
| 1 × 5mg | €39.99 | €39.99 | €8.00 | |
| 3 × 5mg | €79.98 | €26.66 | €5.33 | −33 % |
| 6 × 5mg | €159.96 | €26.66 | €5.33 | −33 % |
What the lab needs to dissolve and measure.
−20 °C, dry and protected from light; 2–8 °C after reconstitution. The storage note applies to the sealed product; see "Storage & handling" for details.
Lyophilized peptides are usually reconstituted in the lab with bacteriostatic water (BAC water) or sterile water. Calculate the resulting concentration with our peptide calculator. We give no dosing information.
Yes. The current batch C200 was tested by Janoshik on 27/05/2026: HPLC purity 99.42 %. Open the full report above under batches or in the lab report archive.
We ship within 24–48 hours of payment. DHL delivers to Germany in 1–2 working days, to the rest of the EU in 2–6.
No. All products are intended exclusively for research and laboratory purposes and not for use in humans or animals.
Hexarelin (His-D-2-Me-Trp-Ala-Trp-D-Phe-Lys-NH2, 887.0 g/mol) differs from GHRP-6 only by a methyl group on tryptophan, which markedly raises stability and potency.
Hexarelin releases growth hormone very strongly, but the response fades with repeated dosing. Of particular interest are cardiovascular effects, partly mediated through CD36 independently of growth hormone.
Not approved and on the anti-doping prohibited list. Research use only.
Lyophilized powder
€33.99€6.80/mg
In stock · ships in 24–48 h
Lyophilized powder
✓ HPLC 99.7 % · Janoshik ↗
€39.99€8.00/mg
In stock · ships in 24–48 h
Lyophilized powder
€59.99€6.00/mg
In stock · ships in 24–48 h
