KPV
$2.80/mg
lowest tracked
KPV is a synthetic tripeptide corresponding to the C-terminal fragment of alpha-melanocyte-stimulating hormone (α-MSH).
34 vendorscheapest vial $27.99 · 10mg
Vendor
Variant
$/mg
Live · Healing & Recovery Price Tracker · Research Use Only
Healing & Recovery peptide price tracker
Research peptides studied in tissue-repair, recovery and related models — including BPC-157 and TB-500. Compare prices across vendors by $/mg. Prices normalized to dollars per milligram across 46 vendors.
Prices refreshed 2026-06-03
At a glance — lowest tracked $/mg
| Peptide | Vendors | Lowest $/mg |
|---|---|---|
| KPV | 34 | $2.80/mg |
| BPC-157 | 42 | $2.80/mg |
| TB-500 | 41 | $2.97/mg |
| ARA-290 | 18 | $3.13/mg |
| LL-37 | 23 | $4.00/mg |
| TB-500 Fragment (17-23) | 1 | $5.72/mg |
| Thymosin Beta-4 | 2 | $11.0/mg |
| Thymosin Beta 4 (TB500) | 1 | $18.0/mg |
BPC-157
$2.80/mg
lowest tracked
BPC-157 is a synthetic 15-amino-acid peptide based on a sequence identified in a protein found in gastric (stomach) juice.
42 vendorscheapest vial $56.00 · 20mg
Vendor
Variant
$/mg
TB-500
$2.97/mg
lowest tracked
TB-500 is a synthetic peptide based on a region of thymosin beta-4, a naturally occurring peptide encoded by the TMSB4X gene (WHO name "timbetasin").
41 vendorscheapest vial $89.00 · 30mg
Vendor
Variant
$/mg
ARA-290
$3.13/mg
lowest tracked
ARA-290 (cibinetide) is a synthetic peptide that acts as an erythropoietin-receptor agonist, studied as an experimental compound.
18 vendorscheapest vial $50.00 · 16mg
Vendor
Variant
$/mg
LL-37
$4.00/mg
lowest tracked
LL-37 is the active form of the human cathelicidin antimicrobial peptide, a 37-amino-acid peptide encoded by the CAMP gene.
23 vendorscheapest vial $39.99 · 10mg
Vendor
Variant
$/mg
TB-500 Fragment (17-23)
$5.72/mg
lowest tracked
TB-500 Fragment (17-23) is a short synthetic peptide corresponding to the actin-binding region of thymosin beta-4.
1 vendorcheapest vial $28.59 · 5mg
Thymosin Beta-4
$11.0/mg
lowest tracked
Thymosin beta-4 is a naturally occurring peptide encoded by the TMSB4X gene (WHO name "timbetasin").
2 vendorscheapest vial $110.00 · 10mg
Vendor
Variant
$/mg
Thymosin Beta 4 (TB500)
$18.0/mg
lowest tracked
1 vendorcheapest vial $35.95 · 2mg
Vendor
Variant
$/mg
Frequently asked
- What is the cheapest Healing & Recovery peptide by price per mg?
- KPV is the lowest-priced Healing & Recovery peptide tracked, at $2.80/mg from Cosmicpeptides (as of 2026-06-03).
- How many vendors does Caliber track for Healing & Recovery peptides?
- Caliber tracks 46 vendors across 8 Healing & Recovery peptides, ranked by price per milligram. For research use only.
Other comparisons
For research use only. Caliber Peptide Index does not score or endorse vendors and makes no health, efficacy, dosing, or safety claims about any compound listed.