70
OF 100
VENDOR AUDIT
Loti Labs
US peptide vendor (Sterling Path LLC) carrying retatrutide, tirzepatide, semaglutide plus healing peptides. Same-day shipping, four payment methods. Lab identity not named.
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VENDOR MATCHUP · AUDITED
Loti Labs vs Particle Peptides
Two audits, side by side. Composite, subscores, shipping, payment, coupons. Particle Peptides takes the higher composite this cycle.
Composite score
vs
84
OF 100
VENDOR AUDIT
Particle Peptides
EU-based vendor with the deepest catalog-COA surface in our cohort and a clear methodology improvement curve from 2024 to 2025+. 2024-vintage Apigenex-tested batches show a content-vs-label gap (70–80% measured content on label-stated quantities); 2025+ Liquilabs assays meet label. Carries Retatrutide under the alias "GLP-3" — buyers searching for retatrutide may not realise.
Subscore breakdown
7 METRICSMETRIC
LOTI LABS
PARTICLE PEPTIDES
Composite · weighted avg
70/100
vs
84/100
Purity / COA
58/100
vs
85/100
Shipping · domestic days
3.0d
vs
4.0d
Pricing
76/100
vs
90/100
Support
70/100
vs
80/100
Last tested
2026-05-20
vs
2026-05-09
Payment
card, crypto, ach
vs
crypto
Catalog overlap
ONLY LOTI LABS
tirzepatidesemaglutidecagrilintidecjc-1295ipamorelinmk-677epitalon
BOTH
retatrutidebpc-157tb-500mots-c
ONLY PARTICLE PEPTIDES
ghk-cuaod-9604
Active coupons
No active coupon for Loti Labs this cycle.