Peptide Sciences™ specializes in the synthesis of highly purified peptides, proteins and amino acid derivatives for scientific research and development. Peptide Sciences™ uses automated, and manual peptide synthesizers as well as solution and solid-phase peptide synthetic technology to offer the finest quality peptides and proteins that exceed 99% purity. From the initial stages of peptide synthesis to packaging and delivery, our company implements the most stringent quality control standards to ensure that all peptides arrive in their purest and most stable form. In house testing at all stages of production at our analytical test lab verifies our peptides sequential fingerprints for precision accuracy. This is achieved through highly accurate High-Performance Liquid Chromatography and Mass Spectrometry analysis, which scientifically proves the purity, accuracy and identity of each peptide.

Popular Products

New
PEPTIDE SCIENCES
REF 272-021-PS
Cagrilintide
CLXC-26801 Amylin-Analog
CAS #: 1415456-99-3
Formula: C194H312N54O59S2·4H4O2
M.W.: 4409.01 g/mol
PURITY 99% HPLC

RUO Research use only
Not for human or veterinary use.
Cagrilintide 10mg
PEPTIDE SCIENCES
REF 215-137-PS
Retatrutide
CAS #: 2381089-83-2
Formula: C225H345F3N48O70
M.W.: 4731.33 g/mol
PURITY 99% HPLC

RUO Research use only
Not for human or veterinary use.
Retatrutide 12mg
PEPTIDE SCIENCES
REF 227-158-PS
TB-500 Fragment (17-23)
CAS #: 476014-70-7
Formula: C36H64N10O13
M.W.: 846.97 g/mol
PURITY 99% HPLC

RUO Research use only
Not for human or veterinary use.
TB-500 Fragment (17-23) 10mg
PEPTIDE SCIENCES
REF 224-017-PS
BPC-157
Body Protection Compound
CAS #: 137525-51-0
Formula: C62H98N16O22
M.W.: 1419.556 g/mol
PURITY 99% HPLC

RUO Research use only
Not for human or veterinary use.
BPC-157 10mg

The Highest Quality Peptides

PEPTIDE SCIENCES
60 CAPSULES
REF 260-005-CP
5-Amino-1MQ
50mg per capsule
CAS #: 42464-96-0
Formula: C10H9N2
M.W.: 158.21 g/mol
PURITY 99% HPLC

RUO Research use only. Not for human or veterinary use.
5-Amino-1MQ 50mg (60 Capsules)
PEPTIDE SCIENCES
TOPICAL
REF 20-006-CM
Acetyl Hexapeptide-3
Argireline
CAS #: 616204-22-9
Formula: C34H60N8O12S
M.W.: 888.99 g/mol
PURITY 99% HPLC

RUO Research use only. Not for human or veterinary use.
Acetyl Hexapeptide-3 (Argireline) 200mg (Topical)
PEPTIDE SCIENCES
TOPICAL
REF 78-008-CM
AHK
Tripeptide-3
CAS #: 158563-45-2
Formula: C16H30N4O4
M.W.: 354.41 g/mol
PURITY 99% HPLC

RUO Research use only. Not for human or veterinary use.
AHK (Tripeptide-3) 200mg (Topical)
PEPTIDE SCIENCES
TOPICAL
REF 70-009-CM
AHK-Cu
Copper Tripeptide
CAS #: 682809-81-0
Formula: C16H29CuN4O4
M.W.: 416.9 g/mol
PURITY 99% HPLC

RUO Research use only. Not for human or veterinary use.
AHK-Cu 200mg (Topical)