USA-Made Research Peptides
Research peptides,
verified to the lot.
Every Moon Peptides lot is synthesized in the USA and independently assayed to ≥99% purity — with a third-party certificate of analysis you can download before you buy.
Made in the USA
Synthesized & lab-tested in the United States.
≥99% Purity
Every batch independently assayed by HPLC & MS.
COA Verified
A third-party certificate of analysis for every lot.
The catalog
Verified research compounds, behind the counter
Our full catalog, pricing, and per-lot certificates of analysis are reserved for qualified research customers. Create a free account to unlock the product list, download COAs, and place orders.
- Full product catalog & live pricing
- Per-lot, third-party COA downloads
- Volume pricing on qualifying orders
In accordance with updated industry regulations, users must log in to access product details and browse our website.
Why Moon Peptides
Quality you can verify, not just claims
We treat purity as a number you can check — every batch, every lot, documented and downloadable.
Assayed to ≥99%
Independent HPLC & MS analysis on every batch. No guesswork — a measured result, not a marketing number.
A COA for every lot
Download the third-party certificate before you order — and the one matching the exact lot you receive.
Made in the USA
Synthesized and tested domestically, with fast, tracked, US-only shipping.
Chain of custody
Built for research integrity
Batch traceability, tamper-evident packaging, and a documented chain of custody from lot to lab bench — so the certificate always matches the vial in your hand.
How we work
Research materials with clear documentation
At Moon Peptides, quality is not a slogan — it's the standard behind every decision, from catalog sourcing to final packaging. We support qualified research customers with clearly labeled materials, disciplined processes, available documentation, and responsive service.
Built on controlled quality standards
Catalog materials are sourced and handled through controlled procedures designed to support consistency, traceability, and reliable documentation — clear lot records, documented handling steps, and supplier standards aligned with responsible laboratory supply practices.
Synthesis & purification standards
Where applicable, peptide catalog materials are produced using established synthesis and purification workflows intended to support identity, purity, and lot consistency. Purity and identity are not assumptions — they are documented specifications reviewed for every listing and lot.
Quality review you can rely on
A structured review process covers controlled sourcing of materials and components, lot tracking and traceability where available, documented packaging and handling, defined catalog specifications, and ongoing review of supplier consistency and documentation.
When you order from Moon Peptides, you're working with a research supply company focused on clarity, documentation, and reliable fulfillment.
Service & fulfillment
What to expect on every order
Clear handling, predictable timelines, and documentation that travels with your order.
Reliable shipping
Orders ship via FedEx 2-Day Air. Orders placed before 3 PM PST typically ship the same business day; orders after 3 PM or on weekends ship the next business day. If you have not received tracking, reach out by chat, email, or phone.
Catalog volume pricing
Volume pricing is available for qualifying catalog orders. Discounts begin at 5 or more units, with additional pricing tiers available at 10 or more units.
Final-sale policy
All catalog orders are final — we do not accept returns, exchanges, or cancellations. If an order arrives with a verified issue caused by us or the carrier, contact us within 48 hours of delivery and we'll work to make it right.
Back orders
Out-of-stock catalog items may be marked as backordered in the cart. Tracking information may be generated before restock fulfillment. Backordered items typically ship within 2 to 5 business days once inventory is available.
Built around research customers
Secure handling, real support, fair pricing
Secure & timely fulfillment
Your order is handled with attention to detail from pick to pack to shipment. Same-day shipping is available for in-stock catalog items, with FedEx 2nd Day Air options to reduce transit time — packaged securely with careful labeling to protect inventory integrity in transit.
- Reliable processing and fulfillment
- Secure packaging
- Timely delivery with consistent tracking updates
- Careful handling from pick to pack to shipment
Real support from a U.S. based team
We believe trust is built through accessibility and follow-through. Our U.S. based team is available by chat, phone, or email for order questions, documentation requests, and general catalog information. If something is unclear, we'll help you get a clear answer — and if something needs to be made right, we handle it quickly and professionally.
Fair pricing & catalog value
Our mission is straightforward: clearly labeled research materials at competitive prices, without compromising documentation, handling standards, or service. Find a lower advertised price on the same catalog material with comparable specifications? Let us know — we'll review it and work to stay competitive whenever possible.
Transparent documentation
Researchers deserve clarity. Where available, we provide supporting documentation such as Certificates of Analysis and relevant lot information, so qualified customers can maintain accurate internal records and support traceability and responsible recordkeeping.
The Moon Peptides commitment: disciplined sourcing, structured internal review, and service built around qualified research customers — consistent, transparent, and dependable.
Research Use Only — Important Disclaimer
All products are sold strictly for laboratory research, analytical, or reference use only. Not for human consumption. Not for veterinary use. Not a drug, food, cosmetic, dietary supplement, or medical product. Moon Peptides does not provide dosing, preparation, administration, application, or personal-use guidance. Researchers are responsible for ensuring appropriate handling, storage, and use in accordance with applicable laws, regulations, and institutional guidelines.
Every order ships with verified purity
Browse the catalog, review the third-party COA, and order with confidence.
Research Use Only — Not for Human Consumption