Touchstone Peptides

Semaglutide

Third-party tested · certificate on file · glp-1 and metabolic

A thirty-one residue GLP-1 analogue, aminoisobutyric acid at position eight and a C18 diacid at lysine 26. The best characterized GLP-1 receptor agonist in the literature and the usual comparator in incretin signalling work.

$60.00/ 5 mg · USD

Size
1
SKU TS-SEMAGL-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
≥98.5%, RP-HPLC at 214 nm
Identity
Confirmed by mass spectrometry
CAS number
910463-68-2
PubChem CID
56843331
Molecular formula
C187H291N45O59
Molecular weight
4,114 g/mol
Amino acid count
31
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

Thirty-one residues, Aib at position 8 and a C18 diacid linker at lysine 26.

Price at every quantity

  • 5 mg$60.00$12.00/mg
  • 10 mg$90.00$9.00/mg
  • 20 mg$160$8.00/mg
  • 30 mg$210$7.00/mg
  • 50 mg$300$6.00/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 glp-1 and metabolic

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