For research use only · Not for human or animal consumption

Research-use-only reference materials

Characterized research peptides, documented per lot.

Lyophilized reference materials for laboratory and research use. Third-party tested for identity and purity. Not for human or animal consumption.

Browse catalog Quality & COA
Form
Lyophilized
Testing
Identity & purity
Documentation
COA per lot
Use
Research only

01 / Catalog

Selected compounds

BPC-157 / TB-500 blendRepair blendBPC-157 / TB-500 5/5mgView → Cagrilintide 10mgAmylin analogCagrilintide 10mgView → AOD-9604GH fragmentAOD-9604View → BPC-157 5mgRepair peptideBPC-157 5mgView → CJC-1295 10mgGHRH analogCJC-1295 10mgView → CJC-1295 / Ipamorelin blendGHRH + GHRP blendCJC-1295 / IpamorelinView → CJC-1295 with DACGHRH analog · DACCJC-1295 with DACView →
View full catalog →

02 / Quality

Documented per lot.

Every lot is analyzed by an independent laboratory for identity and purity and ships with its certificate of analysis.

View COA library →
IdentityConfirmed by independent assay
PurityReported on the certificate of analysis
DocumentationCOA provided with every lot
RetentionBatch samples held
HandlingCold-chain where required

03 / FAQ

Frequently asked questions

What is the regulatory status of these materials?+
These are research-use-only materials. They are not drugs, dietary supplements, or medical products, are not FDA-approved, and are not intended to diagnose, treat, cure, or prevent any disease. They are not for human or animal consumption.
Who can purchase?+
By ordering, you confirm you are 21 or older and are acquiring these materials for lawful research purposes only.
How are orders documented?+
Each compound ships with the certificate of analysis for its lot. Identity and purity are reported on the COA.
How long does shipping take?+
Orders typically ship within a few business days, with cold-chain handling where required.
How is my information handled?+
Order information is used only to process and ship your order. We do not sell or share it. See our privacy policy.

Questions · hello@retaclinic.net

Quality & standards

The analytical standard most suppliers skip.

Independent testing has found that much of the research peptide material sold online is mislabeled, underfilled, or impure. Every lot we catalog is analyzed by third-party laboratories for identity and purity, and ships with its certificate of analysis. For research use only.

Analytical partnersIndependent third-party laboratories · ISO 17025 methods
TestingIdentity (MS) · Purity (HPLC) · reported per lot
DocumentationCertificate of analysis and retention sample per batch

For research use only. Not for human or animal consumption, clinical, diagnostic, or therapeutic use. Contact [TODO: support@retaclinic.net] for documentation requests.

>99%
Purity reported by HPLC, per lot
Every
Lot ships with a certificate of analysis
2
Independent assays: identity and purity
Retained
Batch retention samples held
06 Quality assurance

Every lot is identity and purity verified by independent laboratories.

A certificate of analysis ships with every batch. For research use only.

07 Pricing

Transparent per-vial pricing. No membership fees.

Each compound is priced per vial and listed in the catalog. Every order ships with the lot certificate of analysis. No subscriptions or membership fees required. For research use only.

  • Catalog pricingPer vial, shown in catalog
  • Certificate of analysisIncluded per lot
  • ShippingCold-chain where required

Frequently asked questions

Not seeing your question? Email hello@retaclinic.net.

How is pricing structured?+
Every compound is priced per vial and shown in the catalog. There are no consultation fees, membership fees, or subscriptions.
Who can purchase?+
Materials are sold for research use only. By ordering, you confirm you are 18 or older and are acquiring these materials for lawful research purposes, and not for human or animal consumption.
How long does shipping take?+
Orders typically ship within a few business days. Lyophilized materials ship with the lot certificate of analysis, with cold-chain handling where required.
Can I reorder?+
Yes. One-time orders and reorders are both supported through your account. Lot documentation stays available there.
What is the regulatory status of these materials?+
These are research-use-only materials. They are not drugs, dietary supplements, or medical products, are not FDA-approved, and are not intended to diagnose, treat, cure, or prevent any disease. They are not for human or animal consumption.
How is my information handled?+
Order and account information is used to process and ship your order. We do not sell or share your information with third parties for marketing. See our privacy policy for details.
Independent US lab testing shows 90%+ of peptides sold online are counterfeit or mislabeled. RetaClinic sources exclusively from US-licensed compounding pharmacies. Every prescription reviewed by a licensed physician.
Peptide Catalog
Therapies Doctor Will Review

IGF-1 LR3

IGF-1 LR3 is a long-acting IGF-1 analog studied for its potential role in activating receptor-mediated growth and regenerative signaling pathways.

$ 191.00 USD

Glow / KPV Blend

Glow + KPV Blend is a peptide formulation studied for its potential role in supporting skin integrity, inflammatory balance, and tissue repair signaling.

$ 225.00 USD

CJC-1295 w/ DAC

CJC-1295 is a synthetic peptide that acts as a growth hormone-releasing hormone (GHRH) analog, designed to stimulate the pituitary gland to produce more growth hormone (GH). By increasing GH and subsequently Insulin-Like Growth Factor 1 (IGF-1), it is used in peptide therapy to promote fat loss, muscle growth, improved recovery, and anti-aging benefits.

$ 155.00 USD

GHRP-2

GHRP-2 is a synthetic growth hormone secretagogue studied for its potential role in stimulating endogenous growth hormone release through ghrelin receptor signaling.

$ 142.00 USD

BPC-157 (Oral)

BPC-157 Pro+ Delayed Release is a sustained-release peptide formulation studied for its potential role in supporting prolonged tissue repair signaling, vascular response, and inflammatory balance.

$ 180.00 USD

Selank

Selank is a synthetic neuroactive peptide studied for its potential role in supporting stress resilience, cognitive function, and regulatory balance within the central nervous system.

$ 147.00 USD

Semax

Semax is a synthetic neuroactive peptide studied for its potential role in supporting cognitive signaling, neurotrophic activity, and stress-response regulation.

$ 142.00 USD

Epithalon

Epithalon is a synthetic pineal-derived peptide studied for its potential role in supporting cellular longevity pathways, telomere regulation, and neuroendocrine balance.

$ 200.00 USD

Cagrilintide

Cagrilintide is a long-acting amylin analog studied for its potential role in supporting appetite regulation and metabolic signaling pathways.

$ 120.00 USD

NAD+

NAD⁺ is a naturally occurring cellular coenzyme studied for its essential role in energy production, DNA repair signaling, and metabolic regulation.

$ 175.00 USD

DSIP Nasal Drip

DSIP nasal drip is a synthetic neuropeptide formulation studied for its potential role in supporting sleep regulation, stress balance, and neuroendocrine signaling.

$ 139.00 USD

GLP-1

GLP-1 is a naturally occurring gut-derived hormone studied for its role in supporting glucose regulation, appetite signaling, and metabolic balance.

$ 155.00 USD

Epithalon

Epithalon is a synthetic pineal-derived peptide studied for its potential role in supporting cellular longevity pathways, telomere regulation, and neuroendocrine balance.

$ 139.00 USD

BPC-157 Pro+ Rapid Release

BPC-157 Pro+ Rapid Release is a formulated peptide studied for its potential role in supporting early-phase tissue repair signaling, inflammatory balance, and vascular response pathways.

$ 180.00 USD

MOTS-c

MOTS-c is a mitochondrial-derived peptide studied for its potential role in supporting cellular energy metabolism and adaptive metabolic signaling.

$ 172.00 USD

Pinealon

Pinealon is a synthetic pineal-derived peptide studied for its potential role in supporting cognitive function, neuronal signaling, and neuroendocrine balance.

$ 159.00 USD

BPC-157 / TB-500 Blend

BPC-157 / TB-500 Blend is a dual-peptide formulation studied for its potential role in supporting tissue repair signaling, cellular migration, and inflammatory balance.

$ 165.00 USD

DSIP

Injectable DSIP is a synthetic neuropeptide studied for its potential role in supporting sleep regulation, stress adaptation, and neuroendocrine balance.

$ 136.00 USD

Ipamorelin

Ipamorelin is a synthetic growth hormone secretagogue studied for its potential role in stimulating endogenous growth hormone release through ghrelin receptor signaling.

$ 143.00 USD

GLP-2

GLP-2 is a naturally occurring gut-derived peptide studied for its role in supporting intestinal growth, barrier integrity, and gastrointestinal regulatory signaling.

$ 250.00 USD

CJC-1295 / Ipamorelin Blend

CJC-1295 / Ipamorelin Blend is a dual-pathway peptide combination studied for its potential to support natural growth hormone signaling and downstream metabolic and recovery processes.

$ 160.00 USD

BPC-157

BPC-157 (Body Protection Compound-157) is a naturally occurring gastric peptide that promotes mucosal integrity and homeostasis. Preclinical studies show its potential for promoting healing in musculoskeletal injuries such as fractures, tendon ruptures, ligament tears, and muscle injuries.

$ 170.00 USD

AOD-9604

AOD-9604 is a synthetic growth hormone–derived peptide studied for its potential role in supporting fat metabolism and metabolic signaling pathways.

$ 178.00 USD

Thymosin Alpha-1

Thymosin Alpha-1 is a synthetic thymic peptide studied for its potential role in supporting adaptive immune signaling and inflammatory balance.

$ 213.00 USD

Glutathione

Glutathione is a naturally occurring cellular antioxidant studied for its essential role in oxidative stress regulation, detoxification pathways, and immune support.

$ 129.00 USD