91
OF 100
VENDOR AUDIT
Limitless Life Nootropics
Cleanest COAs we've tested, fast US shipping, premium pricing.
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VENDOR MATCHUP · AUDITED
Limitless Life Nootropics vs Panda Peptides
Two audits, side by side. Composite, subscores, shipping, payment, coupons. Limitless Life Nootropics takes the higher composite this cycle.
Composite score
vs
84
OF 100
VENDOR AUDIT
Panda Peptides
US peptide vendor (Xylo Research Systems LLC) with 47+ SKUs, direct Janoshik COA links on every product page, explicit 503A/503B disclaimer, free US shipping over $50.
Subscore breakdown
7 METRICSMETRIC
LIMITLESS LIFE NOOTROPICS
PANDA PEPTIDES
Composite · weighted avg
91/100
vs
84/100
Purity / COA
95/100
vs
90/100
Shipping · domestic days
2.0d
vs
4.0d
Pricing
85/100
vs
86/100
Support
94/100
vs
80/100
Last tested
2026-04-15
vs
2026-05-20
Payment
crypto, card
vs
card, crypto
Catalog overlap
ONLY LIMITLESS LIFE NOOTROPICS
retatrutidetirzepatide
BOTH
bpc-157
ONLY PANDA PEPTIDES
tb-500ghk-cumots-ctesamorelinpt-141nad-plusglp-3glp-1sklow
Active coupons
No active coupon for Panda Peptides this cycle.