
Quality you can check, not take on trust.
Peptide content is measured against a reference standard, so the amount on the label can be checked against what is actually in the vial. The exact figure for each batch is on its certificate.
Look up a lot's certificate
No certificate, no listing.
A compound does not go on this site until the lab work comes back and gets filed against the batch number. That is the whole gate, and it is not negotiable.
- Tested by strangersA lab with no stake in the result sees every batch.
- Tied to your lotThe number stamped on your vial is the number on the certificate.
- Tracked every mileRisk transfers when the carrier takes the parcel; we help with claims and may re-ship clear transit damage at our discretion.
- Veteran owned
- Two disabled Marine Corps veterans, running it themselves.
- Tested by strangers
- A lab with no stake in the result sees every batch.
- Tied to your lot
- The certificate is filed against the number on your vial.
- One price
- Same price for everyone. No members-only tier, no haggling.
Four steps, start to finish.
Browse
Every peptide is third-party tested for identity and purity, and the certificate of analysis is filed by lot before it is listed.
Order
Plain research pricing, with 10-pack and 50-pack volume discounts on every product. Secure checkout with an 18+/RUO acknowledgment recorded on every order.
We ship
Two-day shipping in plain, protective, unbranded packaging, sent the same business day on orders placed before 2 p.m. ET. Free over $200.
Research
Each lot’s certificate of analysis travels with the order and stays on file by batch number. For research use only.

Every one of these has a number.
Filled, capped, sampled, and sent out for testing before a single vial is listed.
Open the registerStart anywhere.
Three structural classes, the multi-vial bundles, and a box you fill yourself.
Structural classAnalog PeptidesSynthetic analogs of naturally occurring sequences.
Structural classPeptide FragmentsShort defined fragments, supplied by sequence.
Structural classCofactors & ConjugatesCofactor compounds and conjugated preparations.
Multi-vialBundlesSeveral compounds together, priced below the individual vials.
Your callBuild a boxPick the vials yourself, and the discount applies automatically.- EverythingSee every compound →The whole catalog on one page, with the certificate state on each card.
Stocking up? 20-pack, get half for free.
2 or more units of any compound take 10% off. At 20 the whole line drops to 50%. Same lots, same certificates, one order.
Research peptides, verified to one standard.
Analog peptides, fragments, and cofactors. Each batch is third-party tested, with its certificate on file.
We don’t ask you to trust the label.
We show the assay.
Every batch is independently assayed by a third-party lab for identity, purity, and appearance before it ships. The certificate travels with the lot and is filed by batch number. Verification first, always.
Shop verified peptides →Three things we will not move on.
- 01Third-party verified
- Every batch independently tested for identity and purity. The certificate is filed against the batch number and travels with the order.
- 02Tested and shipped in the USA
- Stored in the United States and tested by an independent US lab, then shipped domestically in plain, protective packaging with two-day shipping. Free over $200.
- 03One price for everyone
- Research-grade material without the markup. No members-only tier, no haggling, and the volume break applies itself.
01Are these third-party tested?
Every batch is independently tested by a third-party analytical lab for identity and purity. The certificate of analysis is filed by batch number and provided with your order, so you verify the exact lot you received.02What does “research use only” mean?
All products are sold strictly for laboratory and research use. They are not for human or animal consumption, and no therapeutic, diagnostic, or dosing claims are made. You must be 18 or older to order.03How fast do you ship?
Orders placed before 2:00 p.m. Eastern, Monday to Friday, ship the same business day; orders placed after that ship the next business day. Standard shipping is two-day, in plain, unbranded packaging. Free shipping on orders over $200; a flat rate applies below that.04How is my order packaged?
Plain unbranded outer packaging with no product names on the outside. Lyophilized vials are stable in transit; store per your research protocol on arrival.05What if my order arrives damaged?
Email us within seven days with photos and your order number. Damage that clearly occurred in transit is replaced at our discretion. The returns policy has the detail.06Where does it ship from, and who tests it?
Orders ship domestically from a US fulfillment partner, which is why they arrive in days. Testing is done in the United States by an independent third-party lab, and the certificate for your lot is filed under its batch number.




















