PS Peptides launched in 2020, offering researchers high-quality peptides backed by science and transparency. Our mission is to deliver the purest and most reliable research peptides, with every product verified through HPLC and Mass Spectrometry testing by independent, accredited laboratories. We provide Certificates of Analysis for each product, ensuring full transparency and trust. Our dedicated team of 25, based in New Jersey, is committed to maintaining a 99%+ purity standard, and we promise to replace any product that falls short. All peptides are manufactured and shipped from US facilities, reflecting our dedication to quality and consistency.
For research use only. PeptideSource does not sell peptides directly. Compare third-party supplier listings at your own discretion. Trust scores and reviews are informational, not endorsements.
Reviews
Products
5-Amino-1MQ
5-Amino 1MQ, 5-Amino-1-MQ
Starts at $7.00/mg
Adamax
Adamax Peptide
Starts at $6.60/mg
AOD-9604
AOD9604, Anti-Obesity Drug 9604
Starts at $8.00/mg
BPC-157
BPC157, Body Protection Compound 157, Bepecin
Starts at $3.67/mg
BPC-157 + TB-500
BPC-157 + TB-500
Starts at $3.00/mg
Cagrilintide
Cagri, AM833, Cag
Starts at $18.00/mg
CagriSema
Cagrilintide + Semaglutide
Starts at $6.00/mg
CJC-1295 (no DAC)
CJC-1295 without DAC, CJC-1295 No DAC, CJC 1295 no dac
Starts at $7.20/mg
CJC-1295 DAC
CJC-1295 with DAC, CJC1295 DAC, CJC-1295 w/ DAC
Starts at $10.00/mg
DSIP
Delta Sleep-Inducing Peptide, Delta Sleep Inducing
Starts at $8.00/mg
Epithalon
Epitalon, Epithalone, AEDG
Starts at $1.20/mg
GHK-Cu
GHK Copper, Copper Peptide, GHKCu
Starts at $0.40/mg
GHRP-2
Pralmorelin, GHRP2, GHR-2
Starts at $6.00/mg
GHRP-6
GHRP6, GHR-6
Starts at $6.00/mg
GLOW
GHK-Cu + BPC-157 + TB-500
Starts at $1.00/mg
Glutathione
GSH, L-Glutathione
Starts at $0.06/mg
IGF-1 LR3
IGF1 LR3, Long R3 IGF-1, LR3 IGF-1
Starts at $79.99/mg
Ipamorelin
Ipam
Starts at $5.00/mg
Ipamorelin + CJC-1295
Ipamorelin + CJC-1295 (no DAC)
Starts at $6.60/mg
Kisspeptin-10
Kisspeptin, Kisspeptin 10, KP-10
Starts at $8.00/mg
KLOW
KPV + GHK-Cu + BPC-157 + TB-500
Starts at $1.12/mg
KPV
Lysine-Proline-Valine
Starts at $3.60/mg
Mazdutide
IBI362, IBI-362, LY3305677
Starts at $11.00/mg
Melanotan I
MT-1, MT1, Melanotan 1
Starts at $4.00/mg
Melanotan II
MT-2, MT2, Melanotan 2
Starts at $4.00/mg
MOTS-c
MOTSc, MOTS-C
Starts at $3.80/mg
N-Acetyl Semax Amidate + N-Acetyl Selank Amidate
Semax + Selank
Starts at $5.09/mg
NAD+
Nicotinamide Adenine Dinucleotide, NAD
Starts at $0.16/mg
Noopept
GVS-111, Omberacetam, N-phenylacetyl-L-prolylglycine ethyl ester
Starts at $1.53/mg
Oxytocin
Starts at $8.00/mg
PT-141
Bremelanotide, PT141, Bremenalotide
Starts at $3.00/mg
Retatrutide
Reta, LY3437943, GGG Tri-Agonist
Starts at $3.50/mg
Selank
TP-7, N-Acetyl Selank, N-Acetyl Selank Amidate
Starts at $3.00/mg
Semax
ACTH 4-10 analog, N-Acetyl Semax, N-Acetyl Semx
Starts at $3.91/mg
Sermorelin
GRF 1-29, GHRH 1-29, GHRH
Starts at $8.00/mg
SLU-PP-332
SLU PP 332, SLUPP332
Starts at $0.90/mg
SNAP-8
Acetyl Octapeptide-3
Starts at $4.00/mg
SS-31
Elamipretide, SS31, MTP-131
Starts at $5.00/mg
Survodutide
BI 456906, BI456906
Starts at $11.00/mg
TB-500
TB500, Thymosin Beta-4, Thymosin Beta 4
Starts at $8.00/mg
Tesamorelin
Egrifta, TH9507, Tesamoreln
Starts at $9.00/mg
Thymosin Alpha-1
Thymosin Alpha 1, Thymosin Alpha, Thymalfasin
Starts at $4.00/mg
Tirzepatide
Tirz, Mounjaro, LY3298176
Starts at $3.50/mg