§ Same category · Healing peptides
BPC-157 vs TB-500 Fragment 17-23
Side-by-side price comparison across every tracked vendor. Updated every 4–6 hours.
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BPC-157
26
vendors tracked
from $0.12/mg
TB-500 Fragment 17-23
0
vendors tracked
BPC-157
Tissue-repair research peptide
B
Operational$19.99
$4.00/mg
In stock◎ Best $/mg
B-
Watch$24.99
$5.00/mg
In stockOn sale▲ 25.0% vs best
B
Operational$25.99
$5.20/mg
In stockOn sale▲ 30.0% vs best
Operational
$29.15
$5.83/mg
In stockOn sale▲ 45.8% vs best
Watch
$30.00
$6.00/mg
In stock▲ 50.1% vs best
B-
Operational$40.00
$8.00/mg
In stock▲ 100.1% vs best
Operational
$49.99
$10.00/mg
In stock▲ 150.1% vs best
Operational
$52.00
$10.40/mg
In stock▲ 160.1% vs best
Operational
$55.00
$11.00/mg
Out of stockOn sale▲ 175.1% vs best
| Vendor | Grade | Risk | Price | $/mg | Trend | Stock | |
|---|---|---|---|---|---|---|---|
| Welli Labs US | B | Operational | $19.99 ◎ Best $/mg | $4.00 | In stock | Buy with code → | |
| Modified Aminos US | B- | Watch | $24.99 On sale ▲ 25.0% | $5.00 | In stock | Visit → | |
| MS Peptides US | B | Operational | $25.99 On sale ▲ 30.0% | $5.20 | In stock | Visit → | |
| Research Peptides Europe EU | A | Operational | $29.15 On sale ▲ 45.8% | $5.83 | In stock | Visit → | |
| Solution Peptides US | B- | Watch | $30.00 ▲ 50.1% | $6.00 | In stock | Visit → | |
| Atomik Labz US | B- | Operational | $40.00 ▲ 100.1% | $8.00 | In stock | Visit → | |
| Pure Lab Peptides US | B- | Operational | $49.99 ▲ 150.1% | $10.00 | In stock | Visit → | |
| Core Peptides US | A | Operational | $52.00 ▲ 160.1% | $10.40 | In stock | Visit → | |
| Ascension Peptides US | B | Operational | $55.00 On sale ▲ 175.1% | $11.00 | Out | Visit → |
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Last crawl 2026-06-21Sort:
2026-06-21TB-500 Fragment 17-23
Minimal actin-binding core of TB-4
No current listings at 5mg.
About BPC-157
BPC-157 is a synthetic peptide derived from a protective protein found in gastric juice. Widely studied in preclinical models for tendon, ligament, and gastrointestinal tissue recovery.
About TB-500 Fragment 17-23
A seven-residue fragment (AcSDKP-containing region) representing the actin-binding core of thymosin beta-4. Sold as a minimal-version alternative to TB-500.