BUNDLE AND SAVE
Build your peptide stack.
Save up to 30%.
Start with Tirz or Reta, then stack any of 31 peptides at up to 30% off each. The more you stack, the more you save.
20%
+1 peptide
25%
+2 peptides
30%
+3 or more
STEP 1
Pick your Tirz or Reta
Normal price
The bundle discount goes on the peptides you pick in step 2.
GIP/GLP Reta
$69
1 in bundleView product
1
GIP/GLP Tirz
$79
Buy 3+ of a size: 10% offView product
STEP 2
Pick your extra peptides
Bundle discount: 20% to 30% off each
Every peptide you pick here is discounted: 20% off for 1, 25% off each for 2, 30% off each for 3 or more.
POPULAR STACKS
Three peptides commonly studied together.
