For laboratory research use only · Free shipping over $250

Research catalog

Purpose-built materials.

Search by compound, narrow by research category, and choose the strength appropriate for your laboratory workflow.

3 materialsMetabolic Research
Retatrutide DIRECT-branded research vialFeatured

GLP-1 / GIP / Glucagon

Retatrutide

Triple-receptor research material · ≥99% HPLC

From

$89.00

In stock
Tirzepatide DIRECT-branded research vialFeatured

GIP / GLP-1

Tirzepatide

Dual-receptor research material · ≥99% HPLC

From

$79.00

In stock
Semaglutide DIRECT-branded research vial

GLP-1

Semaglutide

GLP-1 reference material · ≥99% HPLC

From

$59.00

In stock