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Research-grade compounds

Lab-tested compounds, certified by the batch.

Peptides and reference materials, analysed by HPLC with a Certificate of Analysis for every lot you can look up before you buy.

GrindLab research compounds — capsule bottles

Research use only · Not for human or veterinary use

Third-party HPLC tested

Every lot analysed by an independent laboratory.

A COA for every lot

Lot-matched Certificate of Analysis, published.

Fast, discreet shipping

Tracked dispatch, plain packaging.

Research use only

Reference materials for laboratory work.

Our facility

Made and tested in a real analytical lab.

Not a reseller. Compounds are produced and analysed in-house, then released against a certificate you can verify by lot number.

Verify a lot

How every lot reaches you

Synthesised, analysed, certified.

01

Synthesis

Compounds are produced and lyophilized under controlled conditions.

02

HPLC analysis

Each lot is characterised by reversed-phase HPLC and mass spectrometry.

03

Certificate

A Certificate of Analysis is issued and published against the lot number.

04

Release

The lot ships with its certificate. Every batch stays in the public archive.

On TikTok

Real lab content — synthesis, testing, and results, documented on video.

60K+

Followers

4.2M

Likes

Follow @.grindlab

Customer reviews

4.7

Based on 106 reviews across the catalog.

See all reviews

"I'm surprised by how good this product is."

Milan Y.

ULTRA - MK677 (50mg) | RAD140 (50mg) · 3 Aug 2026

"It was so good that I ordered another one right away."

Vadimir F.

Clenbuterol - 40mcg · 3 Aug 2026

"The checkout process was fast, and everything was well organized."

Sofian D.

Winstrol - 10mg · 3 Aug 2026

"A fantastic product that helps me feel my best every day. Highly recommended!"

Laurenz W.

Grind Stack - Cutting Focus · 1 Aug 2026

"These have become part of my everyday routine. I feel more active and motivated"

Nick M.

Grind Stack - Cutting Focus · 1 Aug 2026

"Wow this is a amazing and really good product."

Gregor A.

Recovery Support - Post Cycle Therapy · 1 Aug 2026

"Very impressed. High quality, exactly as described, and worth the money."

Valentin V.

Recovery Support - Post Cycle Therapy · 1 Aug 2026

"Excellent value for the price. The ingredients are exactly what I was looking for, and I feel much better since adding it to my daily routine."

Ben J.

Recovery Support - Post Cycle Therapy · 1 Aug 2026

36

compounds in catalog

11

research classes

Janoshik

third-party lab

HPLC

Third-party verified

Order with a certificate for every lot.

Browse the catalog