TitrateLab/Vendors/Liberty Peptides
▸ Vendor trust profile
Liberty Peptides: Independent Lab Review (18 COAs Tested)
Lab-verified evidenceAn independent, evidence-first review of Liberty Peptides — wondering if Liberty Peptides is legit? Every number below is sourced from 18 third-party lab certificates of analysis, not vendor marketing. The headline trust stats are free; the batch-by-batch evidence, every certificate, pricing & stock are TitrateLab Pro.
Average purity
mean across 18 assayed batches
⚠ 1 batch underdosed — worst -13% vs labeled dose
Purity distribution
18 batches · ProCOAs tracked
18
third-party certs
In-spec rate
83%
1 underdosed · worst -13%
Compounds
4
distinct peptides
Coverage
2025-03 → 2026-04
first → latest test
The batch-by-batch distribution is a Pro feature
See every one of Liberty Peptides's 18 assayed batches plotted by purity around the 96.2% average — the real per-batch readings behind the headline stats.
Go Pro — $9/mo or $33 lifetimeCompounds tested
4 distinctPeptides with at least one tracked certificate from this vendor. Tap a linked compound for the full research hub.
Recent certificates
18 total · showing 2A sample of the most recently tested batches. Each links to its full, public certificate page — purity, method, lab, and test date.
Inline purity on every batch is a Pro feature
The full certificate list below is free. Pro reads the measured purity, method, lab, and test date inline on every one of the 18 third-party batches TitrateLab tracks for Liberty Peptides — plus the batch-by-batch distribution and per-compound breakdown.
Go Pro — $9/mo or $33 lifetimeAll certificates
18 third-party COAsEvery third-party certificate of analysis TitrateLab tracks for Liberty Peptides, grouped by compound. Each links to its full, public certificate page — purity, method, lab, and test date on each.
Per-compound purity
mean purity by peptide · ProAverage assayed purity for each of 4 compounds — the batch-level breakdown behind the headline average. Tap the tile to unlock with Pro.
Per-compound purity is a Pro feature
See Liberty Peptides's average assayed purity for each of its 4 compounds — the batch-level breakdown behind the headline 96.2% average.
Go Pro — $9/mo or $33 lifetimeCommunity reviews
Pro-member sourcedUnlock Liberty Peptides's full lab evidence
The trust teaser above and the full certificate list are free & always will be. Unlock every batch's purity inline across all 18 certificates, the batch-by-batch purity distribution, the per-compound breakdown, plus live pricing, stock & the full Pro review thread.
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Frequently asked
purity & lab evidenceIs Liberty Peptides legit?
TitrateLab tracks 18 third-party lab certificates of analysis for Liberty Peptides, averaging 96.2% tested purity across 18 assayed batches, with 83% of those batches in spec on both purity (≥90%) and labeled dose (filled to within 10% of the labeled amount); 1 assayed batch was significantly underdosed (worst -13% vs the labeled amount) (tests dated 2025-03-28 to 2026-04-23). These are purity analytics from independent certificates, not vendor marketing — TitrateLab does not rank or endorse vendors, and this is research-use-only information, not a recommendation to purchase or use any product.
What is Liberty Peptides's average tested purity?
Across the 18 assayed batches TitrateLab tracks for Liberty Peptides, the mean third-party-tested purity is 96.2%. Purity is measured on the specific batches that were submitted for analysis and is not a guarantee for any other lot.
How many lab certificates does TitrateLab track for Liberty Peptides?
TitrateLab tracks 18 published third-party certificates of analysis for Liberty Peptides spanning 4 distinct compounds. Each certificate links to its own public page with the purity, test method, issuing lab, and test date.
What share of Liberty Peptides's tested batches are in spec on purity and dose?
83% of the 18 assayed batches TitrateLab tracks for Liberty Peptides (15 of 18) were in spec on BOTH tested purity (at or above 90%) and labeled dose (filled to within 10% of the labeled amount). 1 assayed batch was significantly underdosed against the label (worst -13%), so they are counted as out of spec even where tested purity was high. This reflects only the batches that were tested and is analytic information for research use, not a quality guarantee for any order.
Answers are derived from the third-party lab certificates TitrateLab tracks for this vendor and describe tested purity only. This is research-use-only information, not medical advice and not a recommendation to purchase or use any product.
How this is sourced. TitrateLab tracks certificates of analysis posted by the community and verified against the issuing lab. Purity, test dates, and compound names shown here are the same facts published on each public certificate page — aggregated, never edited. The in-spec rate counts a batch only when it clears both purity (≥90%) and labeled dose (filled to within 10% of label, where dose data exists); it reflects the batches that were tested and is not a guarantee of every order. Scores come only from lab data — no vendor pays for placement, and customer orders or Pro never move a grade. Browse the COA corpus →