Research-grade peptides

Verified purity.
Honest pricing.

Independently tested research compounds from a US-based supplier. Every batch gets six vials randomly pulled for our 8-point test panel. Every lot ships with a published COA.

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3rd-party

Verified per batch

Tests per batch

2–8°C

Cold storage

100%

US-shipped

01 /The Glacier test standard

6 vials.
8 tests.
Every batch.

Six vials, eight tests, every batch.

— The Glacier test standard

Top-tier testing isn't a checkbox for us. Every batch has six vials randomly selected and run through an independent 8-point test panel before a single unit leaves the warehouse. We do this so research studies relying on Glacier product can trust the data.

Test 01 / 08

Identity

Compound confirmation via mass-spec fingerprint match.

Spec:MASS MATCH ±0.5 Da

Brand promise

Purity

HPLC purity quantification against the published reference standard for the compound.

Test 02 / 08

Spec:MEETS COMPOUND SPEC

Test 03 / 08

Net Content

Verified label-claim weight per vial — no underfills.

Spec:±10% OF LABEL

Test 04 / 08

Conformity

Visual + physical inspection against spec sheet.

Spec:100% PASS

Test 05 / 08

Heavy Metals

ICP-MS screen for lead, cadmium, mercury, arsenic.

Spec:<10 PPM

Test 06 / 08

Endotoxins

LAL endotoxin testing on every randomly-selected vial.

Spec:<0.5 EU/mg

Test 07 / 08

Sterility

Sterility validation per USP standards.

Spec:USP <71> PASS

Test 08 / 08

Fentanyl Screening

Cross-contamination screen to rule out fentanyl traces.

Spec:NOT DETECTED

All tests performed by an independent lab

Below-spec batches do not ship.

View test reports

02 /Featured

Compounds in stock

View all products

SKU · CJCNDGA

03 /The Glacier standard

Built on data,
not on marketing.

Every claim we make about Glacier product is something a customer can verify. The COA library is public. The test methods are documented. The lot numbers trace end-to-end.

01 / 04

Radical transparency

Every lot, every chromatogram, published.

COAs aren't a screenshot in your inbox. Every batch is signed by an independent lab and published to a library you can audit any time.

02 / 04

The purity standard

Meets or exceeds the spec, verified eight ways.

Every batch is tested against the published reference standard for that compound and must meet or exceed accepted purity guidelines. Below spec doesn't get sold — full stop. Six vials from every batch run through an 8-point test panel before product leaves the warehouse.

03 / 04

Honest pricing

Direct-supply pricing, no middlemen.

Same active compound as the giants charge double for. We compete on credibility, not on inflated price anchors and made-up discounts.

04 / 04

Cold storage, US-shipped

Stored cold, packed fast, shipped from the US.

Inventory lives in temperature-controlled cold storage to preserve stability. Because the products are lyophilized powder, they ship at ambient temperatures and stay stable in transit — every vial labeled with its batch result plus a QR code to the signed COA.

04 /By format