B7-33 vs BPC-157 + TB-500
Which should you choose? Here's what you need to know.
The short answer
B7-33 and BPC-157 + TB-500 are both recovery / healing peptides, but they work differently. A shortened form of relaxin, studied for scarring and tissue fibrosis. A popular recovery stack combining BPC-157 and TB-500. Widely used together for their complementary tissue repair and healing properties. Compare vendor pricing and availability below.
On 20 Sep 2026 Peptide Compare tracked 3 vendors selling B7-33 and 26 selling BPC-157 + TB-500. Vendors do not agree on the unit they price BPC-157 + TB-500 in, so a price per mg is not comparable for it. B7-33 is cheapest in stock at $10.33 per mg at Biotech Peptides.
B7-33
Recovery / HealingA shortened form of relaxin, studied for scarring and tissue fibrosis.
BPC-157 + TB-500
Recovery / HealingA popular recovery stack combining BPC-157 and TB-500. Widely used together for their complementary tissue repair and healing properties.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Sep 20, 2026.
B7-33
BPC-157 + TB-500
$60.00
Starting from
$48.00
$9.07
Avg. price per mg
not comparable
3
Vendors selling it
26
1 options
In stock now
31 options
No data
Top trust score
9.0/10
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Where does this data come from?
We re-check vendor prices continuously and score vendors on Finnrick blind-test results — samples bought anonymously and sent to a lab, not vendor claims. No vendor can pay to rank higher. See our full methodology.