FDA PCAC reviews 7 peptides in July. Read →

PeptideXpo

Product Catalog

90+ peptides. One quality system.

Lyophilized vials at ≥99% HPLC purity, batch-specific COAs, sequence verification on request. Bulk pricing and OEM available.

All products

Tirzepatide

GIP / GLP-1 dual receptor agonist

≥99.0%
CAS
2023788-19-2
Vial
2 mg–120 mg
MOQ on requestGet quote →

Retatrutide

GIP / GLP-1 / glucagon tri-agonist

≥99.0%
CAS
2381089-83-2
Vial
5 mg–60 mg
MOQ on requestGet quote →

Semaglutide

GLP-1 receptor agonist

≥99.0%
CAS
910463-68-2
Vial
2 mg–50 mg
MOQ on requestGet quote →

Cagrilintide

Long-acting amylin analog

≥99.0%
CAS
1415456-99-3
Vial
2 mg–10 mg
MOQ on requestGet quote →

BPC-157

Body Protection Compound 15-mer

≥99.0%
CAS
137525-51-0
Vial
2 mg–10 mg
MOQ on requestGet quote →

TB-500

Thymosin β4 fragment

≥99.0%
CAS
885340-08-9
Vial
2 mg–10 mg
MOQ on requestGet quote →

Wolverine Blend

BPC-157 + TB-500 repair-stack blend

≥99.0% per component
CAS
(blend — components have individual CAS)
Vial
10 mg–80 mg
MOQ on requestGet quote →

GHK-Cu

Copper tripeptide-1

≥99.0%
CAS
89030-95-5
Vial
50 mg · 100 mg
MOQ on requestGet quote →

Epitalon

Pineal gland tetrapeptide

≥99.0%
CAS
307297-39-8
Vial
10 mg · 50 mg
MOQ on requestGet quote →

MOTS-c

Mitochondrial-derived peptide

≥99.0%
CAS
1627580-64-6
Vial
10 mg–40 mg
MOQ on requestGet quote →

SS-31 (Elamipretide)

Mitochondrial-targeted peptide

≥99.0%
CAS
736992-21-5
Vial
5 mg–50 mg
MOQ on requestGet quote →

Semax

ACTH 4-10 analog · cognitive research peptide

≥99.0%
CAS
80714-61-0
Vial
2 mg–15 mg
MOQ on requestGet quote →

Selank

Tuftsin analog · anxiolytic research peptide

≥99.0%
CAS
129954-34-3
Vial
5 mg · 10 mg
MOQ on requestGet quote →

DSIP

Delta sleep-inducing peptide

≥99.0%
CAS
62568-57-4
Vial
2 mg–15 mg
MOQ on requestGet quote →

Snap-8

Acetyl octapeptide-3 · cosmetic peptide

≥99.0%
CAS
868844-74-0
Vial
10 mg · 100 mg
MOQ on requestGet quote →

Matrixyl

Palmitoyl pentapeptide-4

≥99.0%
CAS
214047-00-4
Vial
10 mg
MOQ on requestGet quote →

AHK-Cu

Copper peptide AHK

≥99.0%
CAS
(complex — confirm with QA)
Vial
20 mg · 50 mg
MOQ on requestGet quote →

KPV

Lys-Pro-Val α-MSH C-terminal tripeptide

≥99.0%
CAS
67727-97-3
Vial
5 mg · 10 mg
MOQ on requestGet quote →

LL-37

Cathelicidin antimicrobial peptide

≥99.0%
CAS
154947-66-7
Vial
5 mg
MOQ on requestGet quote →

CJC-1295 + Ipamorelin

GH-axis blend (CJC-1295 no DAC + Ipamorelin)

≥99.0% per component
CAS
(blend)
Vial
10 mg (5+5)
MOQ on requestGet quote →

CJC-1295 (no DAC)

Modified GRF 1-29 · GHRH analog

≥99.0%
CAS
(see DAC-version distinction)
Vial
2 mg–10 mg
MOQ on requestGet quote →

Ipamorelin

Ghrelin / GHSR pathway GH-release peptide

≥99.0%
CAS
170851-70-4
Vial
2 mg–10 mg
MOQ on requestGet quote →

Sermorelin

GHRH 1-29 fragment

≥99.0%
CAS
86168-78-7
Vial
2 mg–10 mg
MOQ on requestGet quote →

NAD+

Nicotinamide adenine dinucleotide

≥99.0%
CAS
53-84-9
Vial
100 mg–1000 mg
MOQ on requestGet quote →

AOD9604

Modified HGH fragment 176–191 (anti-obesity drug candidate)

≥99.0%
CAS
221231-10-3
Vial
2 mg–10 mg
MOQ on requestGet quote →

HGH Fragment 176-191

C-terminal fragment of human growth hormone (176–191)

≥99.0%
CAS
66004-57-7
Vial
1 mg–15 mg
MOQ on requestGet quote →

Tesamorelin + Ipamorelin Blend (15 mg)

GH-axis blend (Tesamorelin + Ipamorelin) — 15 mg total

≥99.0% (component-wise for blends)
CAS
(blend — components have individual CAS numbers)
Vial
15 mg
MOQ on requestGet quote →

CJC-1295 with DAC

Long-acting GHRH analog with Drug Affinity Complex

≥99.0%
CAS
863288-34-0
Vial
2 mg · 5 mg
MOQ on requestGet quote →

GHRP-2

Growth-hormone-releasing peptide-2 · Pralmorelin

≥99.0%
CAS
158861-67-7
Vial
5 mg · 10 mg
MOQ on requestGet quote →

GHRP-6

Growth-hormone-releasing peptide-6

≥99.0%
CAS
87616-84-0
Vial
5 mg · 10 mg
MOQ on requestGet quote →

Tesamorelin

GHRH analog · approved for HIV-associated lipodystrophy

≥99.0%
CAS
218949-48-5
Vial
2 mg–20 mg
MOQ on requestGet quote →

GLP1-R-30 (Supplier Code)

Supplier reference code (suspected Retatrutide class) · 30 mg

≥99.0%
CAS
(supplier code — confirm API via COA)
Vial
30 mg
MOQ on requestGet quote →

GLP1-R-5 (Supplier Code)

Supplier reference code (suspected Retatrutide class) · 5 mg

≥99.0%
CAS
(supplier code — confirm API via COA)
Vial
5 mg
MOQ on requestGet quote →

GLP1-S-30 (Supplier Code)

Supplier reference code (suspected Semaglutide class) · 30 mg

≥99.0%
CAS
(supplier code — confirm API via COA)
Vial
30 mg
MOQ on requestGet quote →

GLP1-T-10 (Supplier Code)

Supplier reference code (suspected Tirzepatide class) · 10 mg

≥99.0%
CAS
(supplier code — confirm API via COA)
Vial
10 mg
MOQ on requestGet quote →

GLP1-T-30 (Supplier Code)

Supplier reference code (suspected Tirzepatide class) · 30 mg

≥99.0%
CAS
(supplier code — confirm API via COA)
Vial
30 mg
MOQ on requestGet quote →

GLP1-T-60 (Supplier Code)

Supplier reference code (suspected Tirzepatide class) · 60 mg

≥99.0%
CAS
(supplier code — confirm API via COA)
Vial
60 mg
MOQ on requestGet quote →

Liraglutide

GLP-1 receptor agonist (long-acting)

≥99.0%
CAS
204656-20-2
Vial
5 mg–30 mg
MOQ on requestGet quote →

Mazdutide

GLP-1 / glucagon dual receptor agonist (IBI362 / LY3305677)

≥99.0%
CAS
2252403-56-6
Vial
10 mg
MOQ on requestGet quote →

Survodutide

GLP-1 / glucagon dual receptor agonist (BI 456906)

≥99.0%
CAS
2365457-03-9
Vial
10 mg
MOQ on requestGet quote →

PEG-MGF

PEGylated Mechano Growth Factor

≥99.0%
CAS
108174-48-7 (verification pending — please confirm via COA)
Vial
2 mg–10 mg
MOQ on requestGet quote →

5-Amino-1MQ

NNMT inhibitor (5-Amino-1-methylquinolinium iodide)

≥99.0%
CAS
42464-96-0
Vial
5 mg–50 mg
MOQ on requestGet quote →

AICAR (Acadesine)

AMPK pathway activator · exercise mimetic research compound

≥99.0%
CAS
2627-69-2
Vial
50 mg · 100 mg
MOQ on requestGet quote →

L-Carnitine

Fatty-acid-transport nutrient

≥99.0%
CAS
541-15-1
Vial
2 mg–1200 mg (solution)
MOQ on requestGet quote →

SLU-PP-332

Pan-ERR agonist · exercise mimetic compound

≥99.0%
CAS
303760-60-3
Vial
5 mg · 10 mg
MOQ on requestGet quote →

Thymalin / Thymulin

Thymic immune-modulation peptide(s)

≥99.0%
CAS
63958-90-7 (Thymulin) / Thymalin extract — confirm via COA
Vial
10 mg
MOQ on requestGet quote →

Thymosin Alpha-1 (Thymalfasin)

28-amino-acid thymic immune-modulation peptide

≥99.0%
CAS
62304-98-7
Vial
5 mg · 10 mg
MOQ on requestGet quote →

ADMAX (Supplier Trade Name)

Supplier trade-name product · API to be confirmed

≥99.0%
CAS
(supplier code — confirm via COA)
Vial
5 mg · 10 mg
MOQ on requestGet quote →

Klow (Supplier Trade Name)

Supplier trade-name product · API to be confirmed

≥99.0%
CAS
(supplier code — confirm via COA)
Vial
5 mg–80 mg
MOQ on requestGet quote →

PROSTAMAX (Supplier Trade Name)

Supplier trade-name product · API to be confirmed

≥99.0%
CAS
(supplier code — confirm via COA)
Vial
20 mg
MOQ on requestGet quote →

Cerebrolysin

Neurotrophic peptide / protein-hydrolysate complex

≥99.0% (component-wise for blends)
CAS
(complex peptide mixture — no single CAS)
Vial
60 mg
MOQ on requestGet quote →

CagriSema

Cagrilintide + Semaglutide combination

≥99.0% (component-wise for blends)
CAS
(blend — components have individual CAS numbers)
Vial
5 mg–20 mg
MOQ on requestGet quote →

GLOW Blend

Beauty / repair multi-peptide blend (commonly GHK-Cu + BPC-157 + TB-500)

≥99.0% (component-wise for blends)
CAS
(blend — components have individual CAS numbers)
Vial
70 mg
MOQ on requestGet quote →

Lemon Bottle

Supplier-branded aesthetic / lipolytic solution

≥99.0% (component-wise for blends)
CAS
(blend — components have individual CAS numbers)
Vial
10 ml
MOQ on requestGet quote →

Lipo-C (MIC + B-vitamin blend)

Methionine / Inositol / Choline + B-vitamin lipotropic blend

≥99.0% (component-wise for blends)
CAS
(blend — components have individual CAS numbers)
Vial
10 mg · 10 ml
MOQ on requestGet quote →

Melatonin

Pineal hormone · sleep / circadian-rhythm research compound

≥99.0%
CAS
73-31-4
Vial
10 mg
MOQ on requestGet quote →

Glutathione (GSH)

Reduced glutathione · tripeptide antioxidant

≥99.0%
CAS
70-18-8
Vial
400 mg–1500 mg
MOQ on requestGet quote →

Botulinum Toxin Type A

Type A neurotoxin · heavily regulated biological

≥99.0%
CAS
93384-43-1
Vial
100 IU
MOQ on requestGet quote →

HCG (Human Chorionic Gonadotropin)

Gonadotropin glycoprotein hormone · heavily regulated

≥99.0%
CAS
9002-61-3
Vial
1000 IU–10 mg
MOQ on requestGet quote →

HMG (Human Menopausal Gonadotropin / Menotropins)

FSH / LH-active gonadotropin · heavily regulated

≥99.0%
CAS
9002-68-0
Vial
75 IU
MOQ on requestGet quote →

IGF-1 LR3

Long-Arg3 IGF-1 (long-acting IGF-1 analog)

≥99.0%
CAS
946870-92-4
Vial
100 mcg–2 mg
MOQ on requestGet quote →

MGF (Mechano Growth Factor)

IGF-1 Ec splice-variant peptide

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
2 mg
MOQ on requestGet quote →

Bronchogen

Khavinson bioregulator tetrapeptide (Ala-Glu-Asp-Leu, AEDL)

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
20 mg
MOQ on requestGet quote →

Cardiogen

Khavinson cardiovascular short-peptide bioregulator

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
20 mg
MOQ on requestGet quote →

Cartalax

Khavinson cartilage / connective-tissue bioregulator

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
20 mg
MOQ on requestGet quote →

Cortagen

Khavinson cortical bioregulator tetrapeptide (Ala-Glu-Asp-Pro, AEDP)

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
20 mg
MOQ on requestGet quote →

Crystagen

Khavinson immune / endocrine short-peptide bioregulator

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
20 mg
MOQ on requestGet quote →

Pinealon

Khavinson neuroprotective tripeptide (Glu-Asp-Arg, EDR)

≥99.0%
CAS
175175-23-2
Vial
5 mg–20 mg
MOQ on requestGet quote →

Vesugen

Khavinson vascular tripeptide (Lys-Glu-Asp, KED)

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
10 mg
MOQ on requestGet quote →

Adipotide (FTPP)

Prohibitin-targeting adipose vascular peptide

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
2 mg–10 mg
MOQ on requestGet quote →

B7-33

Single-chain relaxin analog · RXFP1 agonist

≥99.0%
CAS
1818415-56-3
Vial
2 mg · 10 mg
MOQ on requestGet quote →

PNC-27

p53-HDM2-binding · penetratin-fused research peptide

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
10 mg
MOQ on requestGet quote →

Kisspeptin-10

Metastin (45-54) · HPG-axis research peptide

≥99.0%
CAS
374675-21-5
Vial
5 mg · 10 mg
MOQ on requestGet quote →

P21 (P021)

CNTF-derived neurogenic tetrapeptide with adamantane moiety

≥99.0%
CAS
(verification pending — please confirm via COA)
Vial
5 mg
MOQ on requestGet quote →

VIP (Vasoactive Intestinal Peptide)

28-residue vasoactive / immune neuropeptide

≥99.0%
CAS
40077-57-4
Vial
10 mg
MOQ on requestGet quote →

Oxytocin

Posterior-pituitary neuropeptide hormone · regulated

≥99.0%
CAS
50-56-6
Vial
2 mg–10 mg
MOQ on requestGet quote →

ARA-290 (Cibinetide)

EPO-derived 11-mer · cytoprotective research peptide

≥99.0%
CAS
1208243-50-8
Vial
10 mg · 16 mg
MOQ on requestGet quote →

FOXO4-DRI (FOX-04)

D-retro-inverso FOXO4 / p53 interaction blocker · senolytic peptide

≥99.0%
CAS
2460055-10-9
Vial
2 mg · 10 mg
MOQ on requestGet quote →

B-12 (Vitamin B12 · Cyanocobalamin / Methylcobalamin)

Cyanocobalamin (68-19-9) or Methylcobalamin (13422-55-4) form

≥99.0%
CAS
68-19-9 (Cyanocobalamin) / 13422-55-4 (Methylcobalamin)
Vial
1 mg/ml · 10 mg
MOQ on requestGet quote →

EPO (Erythropoietin)

Recombinant erythropoietin protein · heavily regulated

≥99.0%
CAS
11096-26-7
Vial
3000 IU
MOQ on requestGet quote →

HGH (Somatropin · Human Growth Hormone)

Recombinant human growth hormone · heavily regulated biological

≥99.0%
CAS
12629-01-5
Vial
6 IU–40 IU
MOQ on requestGet quote →

ACE-031 (ActRIIB-Fc Fusion)

ActRIIB-Fc decoy receptor fusion protein · myostatin pathway

≥99.0%
CAS
(fusion protein — no single CAS; confirm via COA)
Vial
1 mg
MOQ on requestGet quote →

0.6% Acetic Acid Water

0.6% acetic-acid reconstitution diluent

≥99.0% (component-wise for blends)
CAS
(blend — components: acetic acid 64-19-7, water 7732-18-5)
Vial
3 ml
MOQ on requestGet quote →

BAC Water (Bacteriostatic Water for Injection)

0.9% benzyl-alcohol bacteriostatic water

≥99.0% (component-wise for blends)
CAS
(blend — components: benzyl alcohol 100-51-6, water 7732-18-5)
Vial
3 ml · 10 ml
MOQ on requestGet quote →

Saline (0.9% Sodium Chloride Injection)

0.9% isotonic sodium-chloride reconstitution diluent

≥99.0% (component-wise for blends)
CAS
(blend — components: sodium chloride 7647-14-5, water 7732-18-5)
Vial
3 ml · 10 ml
MOQ on requestGet quote →

Sterile Water for Injection

Preservative-free sterile water reconstitution diluent

≥99.0%
CAS
7732-18-5
Vial
3 ml · 10 ml
MOQ on requestGet quote →

Acetic Acid (Glacial / Concentrated Solvent)

Acidification solvent · process auxiliary

≥99.0%
CAS
64-19-7
Vial
10 ml
MOQ on requestGet quote →

Melanotan II (MT-II)

Melanocortin receptor agonist · regulated research peptide

≥99.0%
CAS
121062-08-6
Vial
10 mg
MOQ on requestGet quote →

Melanotan I (Afamelanotide)

α-MSH analog · approved for erythropoietic protoporphyria

≥99.0%
CAS
75921-69-6
Vial
10 mg
MOQ on requestGet quote →

PT-141 (Bremelanotide)

Melanocortin-4 receptor agonist · approved for HSDD

≥99.0%
CAS
189691-06-3
Vial
10 mg
MOQ on requestGet quote →