PEPTIDES, DONE RIGHT.

Compounded in the US. Tested for purity and endotoxins. Orders before 2PM EST ship same day. Get up to 3 FREE vials ordering more.

Peptide Product
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✓ ≥99% Purity (HPLC Verified)✓ Certificate of Analysis — Every Lot✓ Third-Party Independent Lab Tested✓ Research Use Only — RUO✓ Secure Checkout✓ In-Vitro Reference Materials✓ ≥99% Purity (HPLC Verified)✓ Certificate of Analysis — Every Lot✓ Third-Party Independent Lab Tested✓ Research Use Only — RUO✓ Secure Checkout✓ In-Vitro Reference Materials✓ ≥99% Purity (HPLC Verified)✓ Certificate of Analysis — Every Lot✓ Third-Party Independent Lab Tested✓ Research Use Only — RUO✓ Secure Checkout✓ In-Vitro Reference Materials✓ ≥99% Purity (HPLC Verified)✓ Certificate of Analysis — Every Lot✓ Third-Party Independent Lab Tested✓ Research Use Only — RUO✓ Secure Checkout✓ In-Vitro Reference Materials

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All Peptides

High-purity research compounds · ≥99% purity · COA verified every lot

GLP-3 (RT) reference material vial≥99%COA

GLP-3 (RT)

From $83.33$75.00
Pepfy H2O reference material vial≥99%COA

Pepfy H2O

From $11.11$10.00
GLP-2 (TZ) reference material vial≥99%COA

GLP-2 (TZ)

From $73.33$66.00
BPC-157 reference material vial≥99%COA

BPC-157

From $42.22$38.00
GHK-Cu reference material vial≥99%COA

GHK-Cu

From $42.22$38.00
Ipamorelin reference material vial≥99%COA

Ipamorelin

From $61.11$55.00
TB-500 reference material vial≥99%COA

TB-500

From $42.22$38.00
Tesamorelin reference material vial≥99%COA

Tesamorelin

From $98.89$89.00
NAD+ reference material vial≥99%COA

NAD+

From $63.33$57.00
CJC-1295 / Ipamorelin (No DAC) reference material vial≥99%COA

CJC-1295 / Ipamorelin (No DAC)

From $78.89$71.00
Tesamorelin / Ipamorelin reference material vial≥99%COA

Tesamorelin / Ipamorelin

From $116.67$105.00
IGF-1 LR3 reference material vial≥99%COA

IGF-1 LR3

From $144.44$130.00
Epithalon reference material vial≥99%COA

Epithalon

From $27.78$25.00
MOTS-C reference material vial≥99%COA

MOTS-C

From $91.10$81.99
5-Amino-1MQ reference material vial≥99%COA

5-Amino-1MQ

From $97.78$88.00
Cagrilintide reference material vial≥99%COA

Cagrilintide

From $140.00$126.00
PT-141 reference material vial≥99%COA

PT-141

From $53.33$48.00
MELANOTAN II reference material vial≥99%COA

MELANOTAN II

From $51.11$46.00
MELANOTAN I reference material vial≥99%COA

MELANOTAN I

From $36.67$33.00
SEMAX reference material vial≥99%COA

SEMAX

From $47.78$43.00
SELANK reference material vial≥99%COA

SELANK

From $50.00$45.00
DSIP reference material vial≥99%COA

DSIP

From $62.22$56.00
Glutathione reference material vial≥99%COA

Glutathione

From $30.67$27.60
KPV reference material vial≥99%COA

KPV

From $70.00$63.00
BPC-157/TB-500 (Wolverine) reference material vial≥99%COA

BPC-157/TB-500 (Wolverine)

From $71.11$64.00
KLOW reference material vial≥99%COA

KLOW

From $153.33$138.00

Fast Shipping

Orders processed and dispatched promptly from our US-based facility.

Research Use Only

Sold exclusively to qualified researchers and institutions for in-vitro use.

COA Every Lot

Every batch comes with a Certificate of Analysis from an independent lab.

THE PEPFY STANDARD

Every reference material is produced under strict quality controls. We do not compromise on analytical standards.

Research laboratory reference material

≥99% PURITY (HPLC)

Each lot is independently analyzed by a third-party laboratory using HPLC. Purity refers to the percentage of the target compound relative to total sample content.

Research laboratory reference material

INDEPENDENT COA PER LOT

Every batch ships with a Certificate of Analysis from a named third-party testing laboratory, confirming identity, purity, and batch-specific results.

Research laboratory reference material

US-BASED PRODUCTION

Produced in small batches at our US-based facility, allowing for greater quality control and consistency across each reference material lot.

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