Live price comparison
Cheapest Thyrotropin TRH right now
$1.96/mg at Peptides direct to you, the lowest of 4 vendors we track. The dearest is $4.36/mg — 2.2× the price for the same milligram. Last checked November 7, 2026.
| # | Vendor | Price / mg | Rating | |
|---|---|---|---|---|
| 1 | Peptides direct to you Cheapest Online store | $1.96 | — | Visit |
| 2 | Online store | $2.88 | — | Visit |
| 3 | Online store COA | $2.92 | 4.8Rated 4.8 out of 5 | Visit |
| 4 | Online store COA | $4.36 | 4.4Rated 4.4 out of 5 | Visit |
Prices checked — the newest verification among the vendors shown; individual rows may be older. What “checked” means.
Prices are cost per milligram, normalised for comparison, and may be out of date — always confirm on the vendor’s own site before ordering. Some outbound links are affiliate links and never affect our rankings or ratings. Wholesale suppliers are quote-based and priced per mg at indicative bulk rates.