B7-33
A shortened form of relaxin, studied for scarring and tissue fibrosis.
Also listed as B7 33, B733.
Peptide Compare tracked 3 vendors selling B7-33 on 20 Sep 2026, but none had a verified in-stock price that day. Each listing below shows the price and date it was last checked. Prices are scraped from vendor sites; trust scores come from Finnrick blind tests.
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Compare 1 vendor · 10 mg
Across all sizes, verified in-stock listings run $62.00 to $62.00 from 1 vendor.
VendorStock
01
Ruo BioUNTESTED · OUT
$6.00$60.00
B7-33 prices verified Sep 20, 2026
See how B7-33 moved against the rest of the catalogue in the Peptide Price Index: median price per mg now versus 30 and 90 days ago, every tracked peptide, with a CSV.
B7-33 price by vial size
| Vial size | Lowest per mg | Vial price | Vendor |
|---|---|---|---|
| 10 mg | none verified in stock | 1 vendor carries it | |
| Other | $10.33 | $62.00 | Biotech Peptides2 vendors carry it |
Verified 20 Sep 2026. Lowest figures are in-stock listings checked within the last week, with any coupon applied; a size with none says so.
Price movement · 30 days
0%median per mg, all sizes
Cheapest ever recorded: $6.00/mg on Aug 7. Today is 72.2% above that low.See our top-ranked B7-33 vendors
Ranked by Finnrick trust score, independent lab testing, and price.
Compare B7-33 head-to-head
All peptide comparisonsQuick Summary
A shortened form of relaxin, studied for scarring and tissue fibrosis. Available from 3 vendors, priced from $60.00 to $79.71.
- 1 of 3 vendors currently have it in stock
- Most common vial size: 10mg
- Category: Recovery / Healing — Peptides studied for tissue repair and recovery
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