✓ Purity · passBatch · PP8690768Shop-provided sample
MOTS-C × perfectpeptides.com — Lab Test, May 2026
Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.135%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA #35593 matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
PERFECT7525FLook it up on Chromate ↗Checked May 30, 2026
Test results
9 data points
Purity
99.135%
Endotoxins
3.2 EU/vial
Heavy metals
< 50 ppb
Stated qty
40 mg
Tested qty
34.74 mg
Qty match
87% of labeled · -13%
0label125%
Batch / Lot
PP8690768
COA number
#35593
Container
Lyophilized peptide vial with white cap
Tested by
ChromateView profile →
About this test
Independent HPLC purity analysis of MOTS-C from perfectpeptides.com, performed by Chromate on May 30, 2026. Reported purity: 99.135%. Net content: 34.74 mg against 40 mg labeled (87% of label). Tested content is 13% below the labeled amount. Endotoxins: 3.2 EU/vial. Heavy metals: < 50 ppb. Batch PP8690768. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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