Premium research peptides, made simple.
Shop 106 compounds with clear batch information and secure checkout.
Sold for laboratory research only. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease.
U.S.-based company
Secure Stripe checkout
Freeze-dried, room-temperature shipping
Signature required on delivery
Real people answer support
Featured peptides
Peptides on the shelf right now.
A rotating pick of peptides currently packed, priced, and ready to ship for research use.
CJC-1295 + Ipamorelin Blend 5/5 mg
Lyophilized Reference Standard — 5/5 mg
$61.99
MPS-CJC1295IPA-034
Research Use
Epithalon (Epitalon) 10 mg
Lyophilized Reference Standard — 10 mg
$39.99
MPS-EPITHALON1-019
Research Use
Why Medical Peptide Store
Clear documents, tracked delivery, real support.
No marketing gloss — just the facts every researcher wants to see before they hit checkout.
Clear batch documents
We publish documents for each specific batch in the COA Library when they’re ready. If a document isn’t published yet, ask us and we’ll share what’s available for that batch.
Batch-tracked inventory
Every box is packed against a specific batch, with the batch number on the packing list so the paperwork you receive lines up with the vial you get.
Secure direct purchase
You pay through Stripe. Prices are checked securely on our side before payment — no browser-set prices, no third-party marketplaces, no surprise fees.
Tracked, signature delivery
Live shipping rates are calculated at checkout. Every package ships fully tracked and needs a signature at the receiving address on delivery.
Human support
Questions about a batch, a shipment, or a policy? A real person answers info@medicalpeptidestore.com during our published support hours.
How ordering works
Three steps, no gimmicks.
Every order goes through Stripe. Prices are checked securely before payment, shipping is quoted live from the carriers, and every package needs a signature at delivery.
Step 01
Choose a research peptide
Search by compound name or browse by research area. Every listing shows real stock and batch-tracked availability.
Step 02
Review your cart and terms
The cart shows the items, quantities, and research-use notice before you go to Stripe. The browser never sets any prices.
Step 03
Continue to secure checkout
Shipping is calculated live from your address and the carrier you pick. Every order is tracked and requires a signature.
Documents
Batch documents, published once they’re reviewed.
We don’t show generic or placeholder documents. What you see for a batch is what we can back up.
- Published batches. Once a batch is reviewed and ready, the document appears in the COA Library referenced by the batch number on your packing list.
- Documents by request. If your document isn’t published yet, email info@medicalpeptidestore.com with the batch number and we’ll share what’s available.
- What ships in every box. A packing list, the research-use notice, and any batch document that has been reviewed and published at ship time.
Shop by research area
Find what you’re looking for
Browse by a familiar research topic, or view the full catalog.
Weight Management
Compounds commonly studied in weight-management research, including GLP-family analogs.
e.g. GLP-1, Cagrilintide, AOD-9604
20 peptidesShop Weight
Recovery & Repair
Reference standards commonly studied in tissue-repair and recovery research.
e.g. BPC-157, TB-500, Wolverine blend
6 peptidesShop Recovery
Growth & Performance
Growth-hormone secretagogue references commonly studied in performance research.
e.g. CJC-1295, Ipamorelin, Sermorelin
9 peptidesShop Growth
Healthy Aging & Longevity
Bioregulator and mitochondrial peptide references commonly studied in longevity research.
e.g. Epithalon, MOTS-c, SS-31
32 peptidesShop Healthy
Immune Support
Thymic and immune peptide references commonly studied in immune-modulation research.
e.g. Thymalin, Thymogen, Thymosin-α1
5 peptidesShop Immune
Hormone & Sexual Wellness
References commonly studied in hormonal and sexual-wellness research contexts.
e.g. PT-141, Kisspeptin, HCG
6 peptidesShop Hormone
Skin & Hair
Copper-complex and pigmentation references commonly studied in skin and hair research.
e.g. GHK-Cu, AHK-Cu, Melanotan-2
5 peptidesShop Skin
Focus & Cognitive Research
Neuropeptide references commonly studied in cognitive and focus research.
e.g. Semax, Selank, Cerebrolysin
16 peptidesShop Focus
Other Research Compounds
Investigational reference standards and companion diluent vials.
e.g. Bacteriostatic Water, Acetic Acid Water
7 peptidesShop Other
FAQ
Common questions, straight answers.
Six of the questions we hear most often. The full FAQ covers products, ordering, shipping, storage, and support.
View the full FAQHow are the peptides shipped?+–
Freeze-dried research peptides ship at room temperature in tamper-evident boxes. Every shipment is tracked and needs a signature at delivery.
How is shipping calculated?+–
We show live shipping rates from the carriers at checkout, based on your address and the service you pick. No flat fees, no hidden markups.
Is a signature required on delivery?+–
Yes. Every order ships with signature-required service and full tracking from the label being made through the door.
Where do batch documents live?+–
We publish documents in the COA Library once a batch has been reviewed. If the document you want isn’t published yet, email us the batch number and we’ll share what’s available.
Are products for human or animal use?+–
No. These are research peptides sold strictly for laboratory research. They are not intended for human or animal use, diagnosis, or treatment.
Do I need an account to order?+–
No — you can check out as a guest. If you make an optional account, you can see your past orders and batch numbers in one place.
Ready to shop research peptides?
Browse the full catalog and check out securely. Every order ships tracked and needs a signature at delivery.
All items are research peptides sold strictly for laboratory research. Not for human or animal use.