TitrateLab/Vendors/Planet Peptide
▸ Vendor trust profile
Planet Peptide: Independent Lab Review (62 COAs Tested)
Lab-verified evidenceAn independent, evidence-first review of Planet Peptide — wondering if Planet Peptide is legit? Every number below is sourced from 62 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 62 assayed batches
⚠ 6 batches underdosed — worst -43% vs labeled dose
Purity distribution
62 batches · ProCOAs tracked
62
third-party certs
In-spec rate
89%
6 underdosed · worst -43%
Compounds
9
distinct peptides
Coverage
2024-12 → 2026-03
first → latest test
The batch-by-batch distribution is a Pro feature
See every one of Planet Peptide's 62 assayed batches plotted by purity around the 98.5% average — the real per-batch readings behind the headline stats.
Go Pro — $9/mo or $33 lifetimeCompounds tested
9 distinctPeptides with at least one tracked certificate from this vendor. Tap a linked compound for the full research hub.
Recent certificates
62 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 62 third-party batches TitrateLab tracks for Planet Peptide — plus the batch-by-batch distribution and per-compound breakdown.
Go Pro — $9/mo or $33 lifetimeAll certificates
62 third-party COAsEvery third-party certificate of analysis TitrateLab tracks for Planet Peptide, grouped by compound. Each links to its full, public certificate page — purity, method, lab, and test date on each.
Show all 19
Per-compound purity
mean purity by peptide · ProAverage assayed purity for each of 9 compounds — the batch-level breakdown behind the headline average. Tap the tile to unlock with Pro.
Per-compound purity is a Pro feature
See Planet Peptide's average assayed purity for each of its 9 compounds — the batch-level breakdown behind the headline 98.5% average.
Go Pro — $9/mo or $33 lifetimeCommunity reviews
Pro-member sourcedUnlock Planet Peptide'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 62 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 Planet Peptide legit?
TitrateLab tracks 62 third-party lab certificates of analysis for Planet Peptide, averaging 98.5% tested purity across 62 assayed batches, with 89% of those batches in spec on both purity (≥90%) and labeled dose (filled to within 10% of the labeled amount); 6 assayed batches were significantly underdosed (worst -43% vs the labeled amount) (tests dated 2024-12-17 to 2026-03-20). 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 Planet Peptide's average tested purity?
Across the 62 assayed batches TitrateLab tracks for Planet Peptide, the mean third-party-tested purity is 98.5%. 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 Planet Peptide?
TitrateLab tracks 62 published third-party certificates of analysis for Planet Peptide spanning 9 distinct compounds. Each certificate links to its own public page with the purity, test method, issuing lab, and test date.
What share of Planet Peptide's tested batches are in spec on purity and dose?
89% of the 62 assayed batches TitrateLab tracks for Planet Peptide (55 of 62) were in spec on BOTH tested purity (at or above 90%) and labeled dose (filled to within 10% of the labeled amount). 6 assayed batches were significantly underdosed against the label (worst -43%), 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 →