The Peptide Periodic Table

For those who know their BPC from their GHK. The Modern Chemistry T-Shirt turns the world of peptides into a bold periodic table-inspired graphic, packed with some of the most recognisable compounds in the community.

Printed in vibrant full colour on premium organic cotton, this design is made for gym sessions, meetups, and everyday wear. A conversation starter for peptide enthusiasts and science-minded lifters alike.

Material: 100% organic ringspun combed cotton

• Medium fit

• Single jersey

• Set-in sleeve

• 1x1 rib at neck collar

• Inside back neck tape in self fabric

• Sleeve hem and bottom hem with wide double-needle topstitch

Weight: 180 gsm

Designed by Pep Merch 🧪