vialauditThe Roundup

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VENDOR MATCHUP · AUDITED

BioTech Peptides vs Limitless Life Nootropics

Two audits, side by side. Composite, subscores, shipping, payment, coupons. Limitless Life Nootropics takes the higher composite this cycle.

Composite score

76
OF 100
VENDOR AUDIT

BioTech Peptides

Established US-domestic peptide synthesizer with a substantial catalog and same-day shipping. COA practices are the open question — testing is claimed in marketing copy but not surfaced on product pages or a public lab-results route. Public-data preview; first-hand audit pending.

vs
HIGHER COMPOSITE
91
OF 100
VENDOR AUDIT

Limitless Life Nootropics

Cleanest COAs we've tested, fast US shipping, premium pricing.

Subscore breakdown

7 METRICS
METRIC
BIOTECH PEPTIDES
LIMITLESS LIFE NOOTROPICS
Composite · weighted avg
76/100
vs
91/100
Purity / COA
68/100
vs
95/100
Shipping · domestic days
3.0d
vs
2.0d
Pricing
82/100
vs
85/100
Support
74/100
vs
94/100
Last tested
2026-05-08
vs
2026-04-15
Payment
crypto, card
vs
crypto, card

Catalog overlap

ONLY BIOTECH PEPTIDES
tb-500mots-cghk-cunad-plustesamorelinaod-9604
BOTH
bpc-157
ONLY LIMITLESS LIFE NOOTROPICS
retatrutidetirzepatide

Active coupons

No active coupon for BioTech Peptides this cycle.
15% off
Limitless Life NootropicsEXCLUSIVEVIAL15

15% off first order

USE CODE

Other matchups

ALL COMPARISONS →
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