Buy 1 Get 1 Free
This week’s BOGO + 10%  ·  Resets in — — —
12,000+ vials shipped to US labs

Why careful researchers buy their compounds here — and pay about half per vial

“Every lot is HPLC and mass-spec verified, with a certificate matched to the exact lot you receive. I stopped second-guessing my materials.”
M.K., Research Director · Verified buyer
A certificate with your lot number on itPlain packaging, tracked to the door

“Before your next reorder, give this page ninety seconds. It covers everything your current supplier hopes you never ask about — testing you can verify yourself, pricing that doesn’t wait for a sale, and paperwork with your lot number on it.”

12,000+
research vials shipped
99%+
verified purity
19
compounds listed
<24h
dispatch
Side by side

How We Compare

Most suppliers cut corners somewhere — sourcing, testing, support. Here’s the whole picture in one table.

Perfect CompoundsTypical US vendorOverseas / gray market
Today's offerActual priceBOGO + 10% offFull retailCheap, unverified
Price per vialGHK-Cu 50mg$22.00 after BOGO$38–45Unverified
HPLC purityStrength99%+, verifiedRarely shownUnknown
Certificate of AnalysisLab reportEvery lot, lot-matchedOn requestNone / edited
Who runs the testsProcessIndependent labsIn-house, if anyNobody
Ships fromOriginUS domesticVariesOverseas
Ship speedDispatch<24h, tracked2–5 days2–6 weeks
The work behind the vial

Every lot earns its paperwork.

Nothing is listed until an independent lab signs off on it — and the report is filed where anyone can read it.

Identity

Mass spectrometry confirms the vial holds exactly what the label claims.

See it on a report

Purity

RP-HPLC quantifies purity against a 99%+ bar.

See it on a report

Net Content

Fill mass is checked against the label, vial by vial.

See it on a report

Conformity

Appearance and reconstitution get a pass/fail on every lot.

See it on a report

Traceability

Lot-stamped from purification through packaging.

Follow a lot

Certificate

The full report is public — read it before you order.

Open the COA library
99%+ verified

Purity is quantified per lot by RP-HPLC, identity confirmed by mass spectrometry. Off-spec batches are rejected, never “blended.”

Independent third-party labsHPLC + MS on every lotLot-matched certificates
Priced like you bought double

The per-vial math is simple.

1

Every compound is buy one, get one

The second vial is added at no charge and it stacks with no limit — so your effective per-vial cost halves automatically.

2

Code RESEARCH10 takes 10% on top

Arrive from this page and the code applies to your cart automatically. Nothing to remember, nothing to paste at checkout.

Shop Compounds
Per-vial comparison · GHK-Cu 50mg · code stacks 10% more at checkout
Us after BOGO$22.00 Save up to 50%
Verified Seller A no BOGO$38.50
Verified Seller B no BOGO$42.00
Verified Seller C no BOGO$45.00
Keep reading

The Habits Researchers Stay For

Open any row for the detail behind it.

Every certificate lives in our public COA library — matched by lot number, so what you receive is exactly what was tested. Not behind a portal, not for an extra fee, readable before you spend a dollar.

“99% pure” is a marketing line on most research-supply sites. We treat it as a contract: every lot is verified by HPLC and mass spectrometry, and off-spec batches are rejected, not “blended.”

Every compound in the catalog is BOGO, and it stacks with no limit: buy 3, get 3; buy 10, get 10. No code needed — it's automatic.

Email about a certificate, a trace, or solvent compatibility and you'll hear back from someone who actually works at the bench — typically within two business hours. No scripted replies.

Every vial is lot-stamped and traceable back through purification, verification, and packaging. The lot number on your label appears on your certificate.

100%
Public COA library, matched to your lot
99%+
Verified purity on every batch
BOGO on all 19 compounds
~2h
Scientist-to-scientist replies
Logistics

Packed Within a Day. Tracked to Your Bench.

Processing takes less than 24 hours, every parcel carries tracking, and the box says nothing about what’s inside.

Standard · US

Tracked · Discreet · $9.99
2–4 days

Expedited · US

Tracked · Discreet · $19.99
1–2 days

Processing

Order today, it ships fast
<24 hours

Free standard shipping on US orders over $150 · US domestic only, for now

Social proof

What Verified Buyers Report

4.9across verified orders
Marcus T.Lab Operations Lead

“Every lot we've received has matched its published COA. Consistent quality, secure packaging, and reliable delivery every time — exactly what we look for in a supplier.”

Verified Buyer
Rachel D.Research Scientist

“One of the most dependable vendors we've worked with. Orders arrive well-packaged, on schedule, and backed by clear lot-matched documentation.”

Verified Buyer
Alan P.Principal Investigator

“Product consistency has been excellent across multiple orders. Certificates are easy to verify, and support actually answers technical questions.”

Verified Buyer
This week’s deal

Two vials for one.
Then 10% off the top.

Load up on your research lane — the matching vial is free on every compound, RESEARCH10 trims another 10% without you typing a thing, and the lot-matched certificate still ships with each order. The counter resets Sunday night; the testing standard doesn’t.

Offer ends in — — —
Questions

Answers, Before You Ask

Because you can read it yourself. Every lot is verified by independent labs — HPLC for purity, mass spectrometry for identity — and the full report is published in our COA library, matched to the lot number on your label. No account, no request form.

Processing takes under 24 hours. Standard US delivery runs 2–4 business days ($9.99, free over $150); expedited runs 1–2 business days ($19.99). Everything ships tracked. US domestic only, for now.

Plain and unmarked. Nothing on the box hints at the contents, your details are never shared, and each shipment carries tracking from dispatch to delivery.

Through Stripe's encrypted checkout. Visa, Mastercard, and Amex are accepted, along with express wallets like Apple Pay and Google Pay.

Tell us and we make it right. Flag damaged or incorrect orders within 48 hours of delivery and refunds land within 5–7 business days.

Secure Encrypted Checkout · For Research Use Only
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All products referenced on this site are sold strictly for laboratory and research use. They are not for human or animal consumption and are not drugs, foods, cosmetics, or supplements. Statements on this site have not been evaluated by the U.S. Food and Drug Administration, and no product referenced here is intended to diagnose, treat, cure, or prevent any disease.