Touchstone Peptides

Sermorelin

GRF (1-29)

Third-party tested · certificate on file · hormones

The first twenty-nine residues of growth hormone releasing hormone, which is the whole of its activity at the GHRH receptor. Used in pituitary somatotroph assays and as the reference agonist against which the longer-acting GHRH analogues are compared.

$60.00/ 5 mg · USD

1
SKU TS-SERMOR-5

Demo build. There is no checkout behind this button yet; it opens the contact form, and the price you see is the price that would be charged.

What the price already covers

  • A certificate of analysis for the exact lot in the box, not a specimen from a previous one.
  • Purity by reversed-phase HPLC and identity by mass spectrometry, on every lot.
  • A second assay at an independent laboratory, drawn from the lot that ships to you, at our cost.
  • Net peptide content measured rather than assumed, so the reconstitution maths is right.
  • The manufacturing facility named on the record, and named again if we stop buying from it.

Free shipping over $99, out the door by 3pm ET, and 60 days to send an unopened vial back for a full refund.

Specification

Purity
≥98.6%, RP-HPLC at 214 nm
Identity
Confirmed by mass spectrometry
CAS number
86168-78-7
PubChem CID
16132413
Molecular formula
C149H246N44O42S
Molecular weight
3,357.9 g/mol
Amino acid count
29
Sequence
On the lot certificate
Physical form
Lyophilized powder
Solubility
Soluble in sterile or bacteriostatic water. Where a line is poorly soluble at neutral pH, the certificate for that lot names the solvent it was qualified in.
Storage
-20 °C, desiccated
Net peptide content
On the certificate for your lot
Lead time
In stock, ships same day

Twenty-nine residues. Longer chain, longer synthesis, priced accordingly.

Price

  • 5 mg$60.00$12.00/mg

No account, no code and no quote form. The ladder is the whole of the pricing, and it is the same ladder for everybody.

Others in hormones

For laboratory research use only. Not for human or veterinary use, and not sold for it. Bodily introduction of this material is prohibited.