PeptiSyntPRECISION IN SEQUENCE.

PEPTISYNT / COLLECTION

All Research Peptides

Every batch is third-party tested with searchable COAs and full lot traceability.

Wholesale-first pricing — factory direct

We supply primarily at wholesale. Ask us about bulk and custom-volume pricing.

Request wholesale quote
76 products
AdamaxConceptual research product illustration. Label shows brand, product, SKU and specification.PeptiSyntAdamaxSKUSPECIFICATIONAX55 mgRESEARCH USE ONLYNOT FOR HUMAN OR ANIMAL USERESEARCH MATERIALSCONCEPT ILLUSTRATION
Cognitive & Short Peptides99.5 % pure

Adamax

IdentityWeightEndotoxin
From$86.00($1.72/mg)
10 vials × 5 mg · 50 mg total
Wholesale · bulk discountsIn Stock
L-CarnitineConceptual research product illustration. Label shows brand, product, SKU and specification.PeptiSyntL-CarnitineSKUSPECIFICATIONLC600600 mgRESEARCH USE ONLYNOT FOR HUMAN OR ANIMAL USERESEARCH MATERIALSCONCEPT ILLUSTRATION
Metabolic & Mitochondrial Research98.8 % pure

L-Carnitine

IdentityWeightEndotoxin
From$39.00($0.01/mg)
10 vials × 600 mg · 6000 mg total
Wholesale · bulk discountsIn Stock
ThymalinConceptual research product illustration. Label shows brand, product, SKU and specification.PeptiSyntThymalinSKUSPECIFICATIONTY1010 mgRESEARCH USE ONLYNOT FOR HUMAN OR ANIMAL USERESEARCH MATERIALSCONCEPT ILLUSTRATION
Immune & Bioregulator Research98.8 % pure

Thymalin

EndotoxinWeightIdentity
$86.00($0.86/mg)
10 vials × 10 mg · 100 mg total
Wholesale · bulk discountsIn Stock
CardiogenConceptual research product illustration. Label shows brand, product, SKU and specification.PeptiSyntCardiogenSKUSPECIFICATIONCAR2020 mgRESEARCH USE ONLYNOT FOR HUMAN OR ANIMAL USERESEARCH MATERIALSCONCEPT ILLUSTRATION
Immune & Bioregulator Research99.4 % pure

Cardiogen

WeightIdentityEndotoxin
$136.00($0.68/mg)
10 vials × 20 mg · 200 mg total
Wholesale · bulk discountsIn Stock
PE-22-28Conceptual research product illustration. Label shows brand, product, SKU and specification.PeptiSyntPE-22-28SKUSPECIFICATIONPE55 mgRESEARCH USE ONLYNOT FOR HUMAN OR ANIMAL USERESEARCH MATERIALSCONCEPT ILLUSTRATION
Cognitive & Short Peptides98.6 % pure

PE-22-28

IdentityWeightEndotoxin
From$73.00($1.46/mg)
10 vials × 5 mg · 50 mg total
Wholesale · bulk discountsIn Stock
Orexin BConceptual research product illustration. Label shows brand, product, SKU and specification.PeptiSyntOrexin BSKUSPECIFICATIONOB55 mgRESEARCH USE ONLYNOT FOR HUMAN OR ANIMAL USERESEARCH MATERIALSCONCEPT ILLUSTRATION
Cognitive & Short Peptides98.7 % pure

Orexin B

EndotoxinWeightIdentity
From$159.00($3.18/mg)
10 vials × 5 mg · 50 mg total
Wholesale · bulk discountsIn Stock
DSIPConceptual research product illustration. Label shows brand, product, SKU and specification.PeptiSyntDSIPSKUSPECIFICATIONDS55 mgRESEARCH USE ONLYNOT FOR HUMAN OR ANIMAL USERESEARCH MATERIALSCONCEPT ILLUSTRATION
Cognitive & Short Peptides99.2 % pure

DSIP

IdentityWeightEndotoxin
From$65.00($1.30/mg)
10 vials × 5 mg · 50 mg total
Wholesale · bulk discountsIn Stock
CortagenConceptual research product illustration. Label shows brand, product, SKU and specification.PeptiSyntCortagenSKUSPECIFICATIONCORT2020 mgRESEARCH USE ONLYNOT FOR HUMAN OR ANIMAL USERESEARCH MATERIALSCONCEPT ILLUSTRATION
Immune & Bioregulator Research98.9% pure

Cortagen

IdentityWeightEndotoxin
$136.00($0.68/mg)
10 vials × 20 mg · 200 mg total
Wholesale · bulk discountsIn Stock