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Trusted Compounds for Serious Research

Research reference standards, verified link by link: independent HPLC and MS assays, lot-matched certificates, and sealed vials with tracked delivery.

For laboratory research use only - not for human or veterinary use.

HPLC + MS verified COA on every lot Independent third-party lab Discreet tracked shipping
01
The catalog

Every compound, accounted for

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Reference standards priced in plain sight and documented to the lot. Listings exist because the paperwork does.

BPC-157
$30.00
10 mg
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BPC-157
$20.00
5 mg
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CJC-1295 (No DAC)
$35.00
10 mg
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DSIP
$25.00
10 mg
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GHK-Cu
$35.00
100 mg
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Ipamorelin
$35.00
10 mg
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KPV
$35.00
10 mg
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The full index
12 reference standards, one page.
Open the catalog
02
The chain of custody

From intake to dispatch, unbroken

One chain, four links. Every vial that ships has passed through all of them, in order, with the records to show for it.

03
Certificates of analysis

The paperwork is
the product

Pull the certificate for any listed lot before you buy: HPLC purity and mass-spec identity, signed by an independent laboratory. If a vial is in the catalog, its record is in the library.

Purity
≥ 99% by HPLC
Identity
Confirmed by mass spectrometry
Provenance
Lot-matched, third-party assayed
Open the COA library
FAQ

Common questions

The essentials on ordering, certificates, and payment.

All FAQs
What does "research use only" mean?

Every product is a laboratory reference standard supplied solely for in-vitro research. It is not for human or veterinary use, and it is not a drug, food, supplement, cosmetic, or medical device.

Is a Certificate of Analysis included?

Yes. Every tested lot is matched to a third-party COA covering identity and purity. Browse and download them in the COA Library, before or after purchase.

How do I pay?

Choose a method at checkout, send the total directly, then email a screenshot as proof. Your order is reserved and ships once payment is confirmed. No card is charged on the site.

Who can purchase?

You must confirm you are at least 21 and a qualified researcher (or authorized to buy for a research institution). This is recorded with every order.

About Chain Reaction

Science in Motion

Chain Reaction Peptide Co. supplies lyophilized research reference standards from Florida, USA, for laboratory research use only. Every lot is assayed by an independent third-party laboratory and ships with its certificate of analysis - a documented chain of custody, end to end.