3RD PARTY TESTED·SHIPPED IN 24H
Gray Matter Labs
GRAY MATTERLABS
FULL CATALOG

Every compound. Independently verified.

Our complete library of research-grade peptides. Each batch is assayed by accredited third-party labs for purity and identity before it ships.

ALL COMPOUNDS
10 compounds
Retatrutide
METABOLIC

Retatrutide

20mg · 99.4% PURITY
$165

Triple-agonist metabolic research at full research strength.

Retatrutide
METABOLIC

Retatrutide

10mg · 99.3% PURITY
$105

Triple-agonist metabolic research in a starter concentration.

MOTS-c
LONGEVITY

MOTS-c

20mg · 99.3% PURITY
$110

Mitochondrial-derived peptide for metabolic and longevity research.

NAD+
LONGEVITY

NAD+

500mg · 99.4% PURITY
$80

Cellular energy and longevity coenzyme in bulk concentration.

BPC-157
RECOVERY

BPC-157

10mg · 99.6% PURITY
$50

Body-protection compound for accelerated tissue-recovery research.

TB-500
RECOVERY

TB-500

10mg · 99.2% PURITY
$65

Thymosin β4 fragment for recovery and regeneration studies.

GHK-Cu
RECOVERY

GHK-Cu

100mg · 99.5% PURITY
$80

Copper tripeptide for skin, collagen, and tissue research.

Tesamorelin
GROWTH

Tesamorelin

20mg · 99.2% PURITY
$200

Stabilized GHRH analog for growth-hormone-axis research.

DSIP
COGNITIVE

DSIP

10mg · 99.1% PURITY
$65

Sleep

CJC-1295 (No DAC) / Ipamorelin
GROWTH

CJC-1295 (No DAC) / Ipamorelin

5mg/5mg · 99.2% PURITY
$100

A peptide blend for growth hormone signaling research.