Rank #24 · Peptide vendor
Published score
4 independent lab results · newest 13 May 2026 · 0 below 70
Is ZLZ Peptide legit? Here's the evidence.
Strong evidence on file
- Regulatory recordNone on recordNo FDA/DOJ action or closure report on our Enforcement Watch.
- Independent lab tests4 testsNewest May 13, 2026; lowest result 99.59%.
- CoA authenticityNone to checkNo CoAs on file to confirm.
- Community1 signal0 reviews, 1 mention (100% positive).
- Business transparency0 of 5CoA per batch, lab named, batch numbers shown, purity method stated, listing claimed by the vendor.
Computed from independent records only — no vendor can pay to change it. Are you ZLZ Peptide? Respond or add evidence →
This score uses 2 of 5 pillars (Purity Testing 35%, CoA Verification 25%). Pillars with no data count as 0 and keep their published weight, so 60% of the scale is measured and the rest is not added to these pillars.
Score inputs: 4 lab CoAs · 1 Reddit mentions · 0 community reviews (0 verified)
How we score →4 independent lab results on file (Finnrick), latest 13 May 2026. No buyer reviews yet. Listing not yet claimed by the vendor.
Independent lab results, synced from the issuing lab.
“Top comment: ZLZ is one of their favourite vendors. Orders via Telegram rather than the website, and warns there are many lookalike websites using the ZLZ name. Another commenter is in a ZLZ group with rep Mia and says s”
Unverified listing
ZLZ Peptide hasn’t confirmed its listing, so we can’t vouch for the link, prices or CoAs being current. We’ll email you once it verifies.
ZLZ Peptide
Published score
4 independent lab results · newest 13 May 2026 · 0 below 70
Is ZLZ Peptide legit? Here's the evidence.
Strong evidence on file
- Regulatory recordNone on recordNo FDA/DOJ action or closure report on our Enforcement Watch.
- Independent lab tests4 testsNewest May 13, 2026; lowest result 99.59%.
- CoA authenticityNone to checkNo CoAs on file to confirm.
- Community1 signal0 reviews, 1 mention (100% positive).
- Business transparency0 of 5CoA per batch, lab named, batch numbers shown, purity method stated, listing claimed by the vendor.
Computed from independent records only — no vendor can pay to change it. Are you ZLZ Peptide? Respond or add evidence →
Score breakdown
This score uses 2 of 5 pillars (Purity Testing 35%, CoA Verification 25%). Pillars with no data count as 0 and keep their published weight, so 60% of the scale is measured and the rest is not added to these pillars.
Score inputs: 4 lab CoAs · 1 Reddit mentions · 0 community reviews (0 verified)
How we score →What the data shows
4 independent lab results on file (Finnrick), latest 13 May 2026. No buyer reviews yet. Listing not yet claimed by the vendor.
Latest lab reports
Independent lab results, synced from the issuing lab.
Community sentiment
“Top comment: ZLZ is one of their favourite vendors. Orders via Telegram rather than the website, and warns there are many lookalike websites using the ZLZ name. Another commenter is in a ZLZ group with rep Mia and says s”
Unverified listing
ZLZ Peptide hasn’t confirmed its listing, so we can’t vouch for the link, prices or CoAs being current. We’ll email you once it verifies.
Trust Analytics
Final PVS
60
30d Trend
0
Liquidity
0
0 alternatives
0 of 4 tested batches
Independent labs have published 4 CoAs for ZLZ Peptide. Claim your listing to respond and unlock your dashboard.
Claim This ListingIndependent Lab Tests
Finnrick ratings and Janoshik results, plus certificates the vendor published on its own site (marked vendor-published; those never count toward the score). Each row links to its source. We never edit them. How each lab's results are weighted: testing labs.
Community-Verified CoAs0 verified
No community-verified CoAs yet for ZLZ Peptide.
Have a CoA from a recent order? Submit it above to help other researchers.
Community ReviewsNo reviews yet — be the first
Reddit Sentiment
Top comment: ZLZ is one of their favourite vendors. Orders via Telegram rather than the website, and warns there are many lookalike websites using the ZLZ name. Another commenter is in a ZLZ group with rep Mia and says s
Independent Lab Score
avg 100/100 across 4 reports
Peptide Catalog
Frequently asked
Is ZLZ Peptide legit?
Strong evidence on file. Regulatory record: none on record. Independent lab tests: 4 tests. Rankings on PepAssure come from independent evidence only — no vendor can pay for placement.
Has ZLZ Peptide been tested by an independent lab?
Yes — 4 tests. Newest May 13, 2026; lowest result 99.59%.
Is ZLZ Peptide under FDA or DOJ action?
No record on PepAssure's Enforcement Watch as of today.
Something wrong on this page? Lab result on the wrong vendor, a misread purity figure, an outdated status: dispute this record. We acknowledge within 72 hours; independent test results are never removed on request.