TB-500 Prices
Also known as TB4 fragment; LKKTETQ; Timbetasin
71 listings from 34 vendors, normalised to one honest price per milligram.
Cheapest per mg
$1.10/mg
At
BeiBangAn
Vendors
34
Sizes
2mg, 2mg Kit (2 vials), 5mg, 5mg Kit (10 vials), 5mg Kit (2 vials), 10mg, 10mg Kit (10 vials), 10mg Kit (2 vials), 20mg, 50mg, 100mg
Disclosure. Some vendors below are Peptul partners and pay us a commission when you buy through our link. Rows here are ordered by price per milligram only - paying us never moves a vendor up. Current discount codes are shown on the full price board.
TB-500 price per mg by vendor
Prices last collected August 19, 2026.
| Vendor | Size | Price | Per mg | |
|---|---|---|---|---|
| BeiBangAnVerified COA | 10mg Kit (10 vials) | $110.00 | $1.10 | View |
| Andy Peps Studio (APS)Verified COA | 10mg Kit (10 vials) | $135.00 | $1.35 | View |
| BeiBangAnVerified COA | 5mg Kit (10 vials) | $80.00 | $1.60 | View |
| Huatai PeptideVerified COA | 10mg Kit (10 vials) | $165.00 | $1.65 | View |
| Hybiopeptides (HYB Peptides)Verified COA | 10mg Kit (10 vials) | $165.00 | $1.65 | View |
| Huatai PeptideVerified COA | 5mg Kit (10 vials) | $88.00 | $1.76 | View |
| Hybiopeptides (HYB Peptides)Verified COA | 5mg Kit (10 vials) | $120.00 | $2.40 | View |
| Evolve BioPepVerified COAShips US | 10mg | $29.99 | $3.00 | View |
| VPeptide CanadaVerified COA | 10mg Kit (10 vials) | $317.14 | $3.17 | View |
| The Peptide LabsVerified COA | 10mg Kit (10 vials) | $374.80 | $3.75 | View |
| VPeptide CanadaVerified COA | 10mg | $39.64 | $3.96 | View |
| Royal PeptidesPeptul partnerVerified COAShips US | 10mg Kit (10 vials) | $420.00 | $4.20 | View |
| Verified PeptidesVerified COAShips US | 10mg | $45.00 | $4.50 | View |
| Great Northern PeptidesVerified COA | 10mg | $46.85 | $4.69 | View |
| The Peptide LabsVerified COA | 10mg | $46.85 | $4.69 | View |
| Pharma Lab Global CanadaVerified COA | 10mg Kit (2 vials) | $94.55 | $4.73 | View |
| EZ PeptidesVerified COAShips US | 10mg | $48.00 | $4.80 | View |
| Peptide PartnersVerified COAShips US | 100mg | $490.00 | $4.90 | View |
| Adapt PeptidesVerified COA | 10mg | $50.00 | $5.00 | View |
| Black Helix Labs | 10mg | $50.45 | $5.04 | View |
| Pharma Lab Global CanadaVerified COA | 5mg Kit (2 vials) | $51.35 | $5.13 | View |
| Pharma Lab Global CanadaVerified COA | 10mg | $52.53 | $5.25 | View |
| Zenith BiopeptidesVerified COAShips US | 10mg | $55.00 | $5.50 | View |
| Luxara LabsVerified COA | 10mg | $55.14 | $5.51 | View |
| PeptidologyVerified COAShips US | 10mg | $56.99 | $5.70 | View |
| Pharma Lab Global CanadaVerified COA | 5mg | $28.53 | $5.71 | View |
| Peptide PartnersVerified COAShips US | 50mg | $290.00 | $5.80 | View |
| AminoVaultPeptul partnerVerified COAShips US | 10mg | $58.65 | $5.87 | View |
| Red Leaf Research LabsVerified COA | 10mg | $61.26 | $6.13 | View |
| Pharma Lab Global CanadaVerified COA | 2mg Kit (2 vials) | $25.61 | $6.40 | View |
| Black Helix Labs | 5mg | $32.43 | $6.49 | View |
| NUPEPS PeptidesShips US | 10mg | $65.00 | $6.50 | View |
| Peptide PartnersVerified COAShips US | 20mg | $130.00 | $6.50 | View |
| Researched PeptidesVerified COA | 10mg | $68.47 | $6.85 | View |
| Royal PeptidesPeptul partnerVerified COAShips US | 10mg | $70.00 | $7.00 | View |
| Coastal PeptidesVerified COAShips US | 10mg | $70.00 | $7.00 | View |
| Certified PeptidesVerified COAShips US | 10mg | $70.00 | $7.00 | View |
| Felix Chemical SupplyVerified COAShips US | 10mg | $70.00 | $7.00 | View |
| Pharma Lab Global CanadaVerified COA | 2mg | $14.23 | $7.12 | View |
| ExoLabzPeptul partnerVerified COA | 10mg | $72.07 | $7.21 | View |
| Titan X ResearchVerified COAShips US | 5mg | $37.99 | $7.60 | View |
| Researched PeptidesVerified COA | 5mg | $39.64 | $7.93 | View |
| Swiss ChemsVerified COA | 10mg | $96.95 | $9.70 | View |
| Swiss ChemsVerified COA | 5mg | $48.95 | $9.79 | View |
| Toronto PeptidesVerified COA | 10mg | $98.00 | $9.80 | View |
| Titan X ResearchVerified COAShips US | 10mg | $99.99 | $10.00 | View |
| Adapt PeptidesVerified COA | 5mg | $50.00 | $10.00 | View |
| Ascension PeptidesPeptul partnerVerified COAShips US | 5mg | $54.00 | $10.80 | View |
| ExoLabzPeptul partnerVerified COA | 5mg | $56.21 | $11.24 | View |
| Toronto PeptidesVerified COA | 5mg | $60.00 | $12.00 | View |
| Sports Technology LabsVerified COAShips US | 5mg | $66.99 | $13.40 | View |
| ResearchChemical.comVerified COAShips US | 5mg | $74.99 | $15.00 | View |
| Raw AminoVerified COAShips US | 10mg | $152.00 | $15.20 | View |
| Raw AminoVerified COAShips US | 5mg | $78.00 | $15.60 | View |
| BioLongevity LabsPeptul partnerVerified COAShips US | 10mg | $164.97 | $16.50 | View |
About TB-500
- What it is
- TB-500 is a synthetic peptide based on the actin-binding region of thymosin beta-4, a protein found naturally in most cells. In laboratory and animal studies it binds actin and supports cell migration, blood vessel formation, and tissue repair, which is why it is explored for wound healing and injury recovery. It has no human approval, though full-length thymosin beta-4 has reached human eye and heart trials.
- How it works
- It sequesters actin monomers to support cell migration, blood vessel growth, and tissue repair.
- Researched for
- Wound healing; tissue repair; injury recovery; cardiac repair; anti-inflammatory research
- Half-life
- Not established in humans
- Familiarity
- Advanced
- Research evidence
- Animal studies only
- Regulatory status
- Preclinical
- Key risk
- None documented
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.