U.S.-based · For qualified researchers · 21+

Research compounds with a certificate for every lot.

Research-grade compounds, cosmetics and laboratory solutions, independently tested for identity, purity and net content. 20% off sitewide with code SITE20.
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How we test

28 products
across three product lines

≥98% purity
by HPLC
Free U.S. delivery
on orders over $200

Catalog

Lyophilized, ≥98% purity by HPLC, in sterile sealed vials with the lot number on the label. Store at 2–8 °C.
View all 28 products
Research compounds
Cosmetics
Laboratory solutions
View all 28 products
All compounds are for in vitro and analytical research use only. Also in the catalog: Semax, Selank, SS-31, Epitalon, Tesamorelin, Kisspeptin-10, KPV, PT-141, Glutathione, CJC-1295, Glow blend, JMP-2 and JMP-3 RT.

Reading the label

Everything a researcher needs is printed on the vial.

BPC-157 vial label
1
Compound name
As listed in the catalog and on the certificate.
2
Net quantity
Milligrams per vial.
3
Purity claim
≥98% by HPLC; the exact figure is on the COA.
4
Lot number
Printed on the label of every vial.
5
Storage
2–8 °C refrigerated, or frozen for long-term storage.
6
Research use only
In vitro laboratory research by trained professionals.

Testing

Third-party tested, batch by batch.

Every batch is third-party tested for identity, purity and net content. The certificate of analysis is batch-specific and sent with every order.
1

Sourced

Every product is carefully sourced and assigned a lot number.
2

Tested independently

Each batch is analyzed for identity, purity and net content by a third-party laboratory.
3

Certified

A batch-specific certificate of analysis is issued for that lot.
4

Shipped from the U.S.

Orders ship with a tracking number, and the COA is sent with every order.
Certificate of analysis, BPC-157
Request yours by lot number

Independent testing

Three tests. Three labs. Nothing hidden.

Every lot is sent to an independent laboratory before it ships. The certificate of analysis travels with the order and is published in each product gallery, so you can read the result before you buy.

3

tests on every lot

Identity, purity and net content, run on the exact batch you receive. Reference standard on every report: purity above 98%.

  • Identity: LC-MS
  • Purity: HPLC-UV
  • Net content
  • RP-HPLC
  • Column C18
  • DAD @ 214 nm
Methods as printed on the certificates published with each product.
99.1–99.8%

Reported purity on recent lots

Measured purity across the most recent published reports, against a reference standard of >98%.

Three independent laboratories

Batches are analyzed by outside labs, not in house.

Kovera LabsFreedom DiagnosticsBT Labs

Verify it yourself

Reports carry a lab report number and an access code, so the result can be checked with the laboratory that issued it, not just with us. Every product page shows the certificate for its current lot.

Why JM

Consistency is the whole point.

Third-party tested products, a certificate of analysis with every order, and fulfillment from the U.S.
$200
Free U.S. delivery
On orders over $200, shipped from the U.S. with a tracking number emailed on fulfillment.
14 days
Clear return policy
Unused, unopened products can be returned within 14 days, refunded minus shipping and a 10% restocking fee.
1 day
Support that answers
Questions answered within one business day at hello@jmprecisionlabs.com.

Three steps from catalog to bench.

1

Browse and add to cart

Each product page lists its specification and stock.
2

Pay by card or Zelle

Card: choose “Credit card link request”; a secure link arrives by email.
Zelle: send the total to hello@jmprecisionlabs.com with your order number in the memo.
3

Track from the U.S.

A tracking number is emailed on fulfillment. The COA travels with the package.

Research library

Reading for people who verify before they buy.

All articles
7 Aug 2026

Ensuring research compound supply chain integrity

Why “research use only” is a volatile label, and what a supplier’s chain of custody should look like.
Read
4 Aug 2026

A verification checklist for research chemicals

A COA is a claim, not a guarantee. How to verify one before you rely on it.
Read
1 Aug 2026

Analytical testing procedures for laboratory compounds

What HPLC, LC-MS and net-content testing measure, and what a 99% figure does and doesn’t tell you.
Read
Newsletter
New compounds, batch releases and library articles.
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FAQ

Questions we get asked.

Anything else: hello@jmprecisionlabs.com. We reply within one business day.

Yes. All products undergo independent third-party testing for purity, identity and net quantity. Certificates of analysis are batch-specific to the exact vials shipped to you.

It ships printed in the box. For another copy, email hello@jmprecisionlabs.com with the lot number printed on the vial.

Yes. Tiered discounts scale up to 20% off and apply automatically at checkout from four vials.

Credit and debit cards through a secure payment link sent after checkout, or Zelle to hello@jmprecisionlabs.com with your order number in the memo.

Unused, unopened products within 14 days of delivery, refunded minus shipping and a 10% restocking fee.

Qualified researchers aged 21 or older, or those purchasing on behalf of a qualified research entity, for in vitro research only.

Order with the certificate in hand.

Browse all 28 products, or sign in to the client portal to see past orders.
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