Free shipping on orders over $350 · Lab-tested purity ≥ 99%
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Premium research peptides

Peptides
the Canadian Way.

Small-batch research peptides sourced from trusted manufacturers, third-party tested for purity, and shipped within 24 hours to your research facility.

Shop the cataloguePurity reports
99%+
Purity
24h
Ship time
100%
Verified
3rd
Party tested
Third-party tested
COA on every batch
≥ 99% purity
HPLC & MS verified
Temperature-controlled shipping
Tracked to your facility
Small-batch
Research-grade
The catalogue

Bestsellers

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TesamorelinWellness

Tesamorelin

GHRH Analog

$85
10 mgvial
$85 / vial
BPC-157Recovery

BPC-157

Body Protection Compound

$65
20 mgvial
$65 / vial
TB-500Recovery

TB-500

Thymosin Beta-4 Fragment

$65
20 mgvial
$65 / vial
IpamorelinWellness

Ipamorelin

Selective GH Secretagogue

$65
10 mgvial
$65 / vial
The PEPIBOYS story

Two boys, one vision, zero shortcuts.

We started PEPIBOYS because the research community deserved fairly priced, accessible and trustworthy peptides. Every vial is sourced from trusted manufacturers, tested by an independent facility, and shipped with a batch-matched Certificate of Analysis.

Meet the boys
“finally a research supplier with decent prices, verified COA's and consistent shipping.”

— Verified research customer, Toronto