Regulatory Notice

Research Use Only

All compounds supplied by LyfeLabs are intended solely for in vitro research and laboratory use. These products are not approved by the FDA for human consumption, medical use, or veterinary application. LyfeLabs does not condone or support the use of these compounds in humans or animals. By purchasing, you certify you are a qualified researcher purchasing for legitimate laboratory research and agree to our full Terms of Service.

Not for human useNot approved by the FDA for consumption or medical treatment.

Qualified researchers onlyPurchase confirms you are a qualified researcher operating within applicable regulations.

In vitro applicationsCompounds are supplied for laboratory and in vitro research use exclusively.

Peptide Research Compounds

Pure to the
Last Molecule

Third-Party Tested Compounds, Synthesized for Research and Fast Shipping.

Explore the Catalog View COAs

Test it Yourself

COA-backed. Independently lab-test any peptide compound you buy — if it comes back below the purity on its label, we refund that item on receipt of the lab's report. See our Refund Policy.

Research use only · Not for human consumption

Catalog

Research Compounds

We stand behind the purity on every label. If an accredited independent lab reports otherwise, we refund the tested item. See our Refund Policy.

Third-Party Tested

Bac Water

10mL Vial

Water containing 0.9% benzyl alcohol as a preservative, supplied as a laboratory reagent.

Third-Party Tested

BPC-157

10mg Vial

A synthetic 15-amino-acid peptide derived from a protein identified in human gastric juice.

Third-Party Tested

Epitalon

10mg Vial

A synthetic tetrapeptide (Ala-Glu-Asp-Gly) first described in gerontology research.

Third-Party Tested

GHK-Cu

100mg Vial

Glycyl-L-histidyl-L-lysine copper(II) complex; a tripeptide–copper coordination compound.

Third-Party Tested

GLP-RT

20mg Vial

Synthetic peptide (LY3437943); a multi-receptor agonist.

Third-Party Tested

Ipamorelin

10mg Vial

A selective ghrelin / growth-hormone-secretagogue receptor (GHS-R1a) agonist pentapeptide.

Third-Party Tested

KPV

10mg Vial

A synthetic tripeptide (Lys-Pro-Val); the C-terminal fragment of alpha-MSH.

Third-Party Tested

MOTS-C

10mg Vial

A 16-residue mitochondrial-derived peptide encoded within the 12S rRNA region of the mitochondrial genome.

Third-Party Tested

MT-2

10mg Vial

A synthetic cyclic heptapeptide melanocortin-receptor agonist (analogue of α-MSH).

Third-Party Tested

Tesamorelin

10mg Vial

A synthetic 44-amino-acid analogue of human growth-hormone-releasing hormone (GHRH).

98%+

Purity on Published COAs

CoA

Published for Every Peptide

Our Mission

Built for Research

At LyfeLabs, we are dedicated to supplying the scientific community with the highest-quality research-grade peptide compounds available. Every peptide compound we carry has a published third-party Certificate of Analysis, and the published certificates report HPLC purity of 98% or higher. Certificates are supplier-issued, are not commissioned by LyfeLabs, and are not matched to the lot in any individual order.

Send any LyfeLabs product to an independent lab — if it doesn't meet the purity and identity stated on the label, we'll refund that item on receipt of the report. We serve researchers, scientists, and institutions who demand nothing less than the best.

Independent Verification — HPLC and mass-spectrometry reports supplied for each peptide compound we carry.
Sealed Lyophilized Vials — Supplied lyophilized in sealed vials, as received from our supplier.
Fast and Trusted Shipping — Expedited domestic USPS shipping, with free shipping on orders of $200 or more. Shipping insurance is available at checkout and covers loss, theft, or damage in transit.

⚠️ Research Use Only. All products sold by LyfeLabs are intended solely for in vitro research and laboratory use. These compounds are not approved by the FDA for human consumption, medical use, or veterinary use. LyfeLabs does not condone, encourage, or support the use of these compounds in humans or animals. By purchasing, you certify you are a qualified researcher and agree to our full Terms of Service.

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Last Molecule

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Pure to the
Last Molecule