Free peptides to try with every order over $100
Optimum ReGen Peptides

Research area

Overall Health Research Peptides

Compounds studied across growth-hormone, hormonal, mitochondrial, and general wellness research. Lab-tested, batch-documented, research use only.

AllGLP & MetabolicRecovery & RepairCognitiveOverall HealthTallows
Third-Party Lab Tested
Batch COAs available
US 503A Compounding Pharmacy
Compounded in a licensed US facility
Discreet Shipping
Plain, unbranded packaging
Secure Checkout
Encrypted payment
Tesamorelin
Tesamorelin
Growth Hormone Releasing Research Peptide.
$50
Ipamorelin
Ipamorelin
Selective Receptor Research Peptide.
$45
NAD+
NAD+
High-Dose Research Format.
$70
Sold outCJC-1295 (with DAC)
CJC-1295 (with DAC)
Extended Release Research Peptide.
$60
MOTS-C
MOTS-C
Mitochondrial Research Peptide.
$50
Sold outIGF-1 LR3
IGF-1 LR3
Growth Factor Research Peptide.
$80
MT-2
MT-2
Melanocortin Research Peptide.
$50
Sold outPT-141
PT-141
Receptor Pathway Research Peptide.
$50
SS-31
SS-31
Mitochondrial-Targeted Research Peptide.
$60
Best SellerGlutathione
Glutathione
Antioxidant Research Compound.
$80
Epithalon
Epithalon
Longevity Research Peptide.
$40
Oxytocin
Oxytocin
Peptide Research Compound.
$50
MK-677
MK-677
Growth Hormone Secretagogue Research Compound.
$120
CJC-1295 (No DAC)
CJC-1295 (No DAC)
Research peptide.
$60
Sold outCJC-1295 / Ipamorelin
CJC-1295 / Ipamorelin
Blend research peptide.
$80
HCG
HCG
Research compound.
$50
PEG-MGF
PEG-MGF
Research peptide.
$45
PNC-27
PNC-27
Research peptide.
$90
Testagen
Testagen
Research peptide.
$70

Frequently asked questions

Are these products for human use?+
No. All products are sold strictly for laboratory and research use only. They are not intended for human or animal consumption, diagnostic, or therapeutic use, and nothing on this site is medical advice.
Are your peptides third-party tested?+
Yes. We provide batch-level certificates of analysis for purity and identity, and reputable third-party labs offer independent verification. See our lab testing page for details.
Where are your products compounded?+
Our research compounds are produced in the United States by a licensed 503A compounding pharmacy, under controlled conditions with batch-level quality documentation. We are an American-owned company with a physical storefront in Medford, Oregon. All products are sold strictly for laboratory and research use only.
How are orders shipped?+
Orders ship within the United States in discreet, unbranded packaging. See our shipping policy for timing and details.
How should research peptides be stored?+
Lyophilized (freeze-dried) peptides are generally kept cool and away from light, and reconstituted material is typically refrigerated. Storage guidance is provided with research materials.
Do you have a physical store?+
Yes. We are a real company with a retail storefront in Medford, Oregon. See our contact page for how to reach us or visit in person.