BatchMARK

Community-Funded Peptide Lab Testing

BatchMARK is where the peptide community pools its money to pay for independent, third-party lab testing of specific product batches. Instead of trusting a vendor's own marketing claims, buyers commit a small amount toward testing a real batch, the cost is shared across everyone who joins, and the resulting certificate of analysis is published for the whole community to see.

Every campaign targets one specific batch from one specific vendor. When enough people commit to cover the lab and shipping costs, the campaign funds, a sample is sent to an accredited laboratory, and the verified results — purity, identity, and mass confirmation — are posted back to the campaign page. You are only charged if the campaign reaches its funding goal, so there is no risk in committing to a test that never happens.

How it works

First, someone starts a test for a batch they want verified, choosing the laboratory and the assays to run. Second, other members of the community commit toward the shared funding goal; the more people who join, the less each person pays. Third, once the goal is met, everyone's card is charged, the sample ships to the lab, and testing begins. Finally, the lab's certificate of analysis is uploaded and the results become part of BatchMARK's permanent, searchable record of vendor reliability.

Because results are tied to real batches and real vendors, BatchMARK builds an independent track record over time. You can browse vendors to see how their products have performed across multiple tests, look through completed results to check purity and identity outcomes, or fund a new test for a batch that has not been checked yet.

Why independent testing matters

Research peptides are sold with purity and identity claims that buyers usually have no way to verify. Mislabeled products, low purity, and outright substitution are common, and a single vendor-supplied certificate rarely represents the batch a customer actually receives. By funding independent testing at accredited laboratories, BatchMARK removes the vendor from the verification loop entirely: the sample comes from a real purchased batch, the lab has no relationship with the seller, and the certificate is published in full so anyone can scrutinize it.

What the lab checks

Depending on the campaign, testing can confirm identity (that the vial contains the peptide it claims to), quantify purity as a percentage, verify the labeled mass or concentration, and screen for common impurities. Results are reported with the raw certificate of analysis attached, so you are not relying on a summarized pass or fail — you can read the actual chromatography and mass-spectrometry data the laboratory produced.

Fair, shared cost

Lab testing is expensive for one person but affordable for a group. On BatchMARK the cost of each test is split across everyone who commits, so a test that would cost hundreds of dollars alone can cost each contributor only a few dollars. Contributions are pledges, not immediate charges: your card is only charged when a campaign reaches its goal and the test actually goes ahead. If a campaign never funds, you are never charged.

Active campaigns

These campaigns are currently open for funding. Commit now to help them reach their goal — you are only charged if the campaign fully funds.

Explore BatchMARK

Use Browse campaigns to see every active and completed test, visit the vendor directory to compare suppliers by their testing history, read the published results for verified certificates of analysis, or start a new test for a batch you want checked. Learn more about how contributions and charges work in our terms of service. Questions about how the platform works or how your data is handled? See our privacy policy or get in touch.