via 20 mg, $67.95 list
$3.40per mg landed
Every vendor's price per mg, side by side. Buy links may earn us a commission.
Also known as: Thymogen
Thymagen is a Glu-Trp dipeptide, just two amino acids joined together, which makes it one of the smallest molecules in our catalog. Vendors also label it Thymogen, and sell it research-use-only as a lyophilized powder in sealed vials. Because the peptide itself is so short, vials can carry a comparatively large milligram amount, so a sticker price that looks high may hold more material than a cheaper listing of a bigger peptide.
This is a case where cost per mg matters as much as ever. The table above divides list price plus a shipping estimate by the milligrams in each vial, so a heavier vial and a lighter one rank on content rather than headline price.
Thymagen shares thymus naming with the nonapeptide Thymulin and the larger Thymosin Alpha-1, which are easy to confuse. Confirm the exact compound on each vendor's COA standards before ordering.
| Vendor | Size | List | $/mg | Buy |
|---|---|---|---|---|
| Swiss Chems 20 mg | 20 mg | $67.95 | $3.40 | Buy → |
| BioLongevity Labs 20 mg | 20 mg | $79.97 | $4.00 | Buy → |
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