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Reviews

Supplier reviews.

The overall rating for every supplier we track, with a full reviews page for each. Ratings come from the public review source linked on each page, and PepLookup never writes or edits them.

Suppliers
37
Rated
37

37 suppliers

Questions

Frequently asked questions.

Where do the ratings on this page come from?
Each rating is the supplier's aggregate score from the public review source linked on its reviews page, shown only where we hold one. PepLookup does not collect or verify reviews itself, so a supplier without a rating shows "not rated yet" rather than a made-up score.
Does a high rating mean the products are good?
Not on its own. A rating reflects customers' experience with service, shipping and support, which is useful context but not a measure of product quality. Read the lab reports and certificates of analysis on each supplier's page alongside it.
How is the order of suppliers decided?
The default order follows rating, then the number of reviews, then name. It never follows commission: ranking is by the numbers shown on the cards, and there is no paid placement.
A review or rating looks out of date. What should I do?
Ratings are read from the supplier's public review page and can change at any time. Open the source link on the supplier's reviews page for the live figure, and tell us through the contact page if something here looks wrong so we can recheck it.

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31

Compounds in stock

114

Listings tracked

114

Listings with COAs

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The directory

All suppliers.

90 listed

Show all 90 suppliers

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