Buy TB-500 10mg
TB-500 is a thymosin peptide supplied by Amino Fuel Labs for controlled laboratory research involving tissue repair, wound healing, cardiac recovery. It is available as 10mg in lyophilized powder. Each lot is released against third-party reversed-phase HPLC testing reporting 99.31% purity, with the batch-specific Certificate of Analysis linked on this page. For laboratory research only; not for human or veterinary use.
- 99.31% purity (reversed-phase HPLC)
- Third-party lab tested with batch-matched COA
- Same-day US dispatch before 2:00 PM ET · free over $300
- Secure checkout
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
TB-500 10mg sizes, pricing and cost per mg
| Size | Price | Cost per mg | Availability |
|---|---|---|---|
| 10mg | $65.00 | $6.50 / mg | In stock |
- 99.31% purity reported by reversed-phase HPLC.
- Lot-matched Certificate of Analysis: view the TB-500 10mg COA.
- Same-day USA dispatch on orders placed before 2:00 PM ET.
- Free shipping on orders over $300.
For laboratory research use only. Not for human or veterinary use.
TB-500 10mg COA and lot verification
Each TB-500 10mg lot ships with a third-party Certificate of Analysis that lists the lot identifier, the reversed-phase HPLC purity result and the mass-spectrometry identity confirmation for that batch. Match the lot number printed on the vial to the lot on the COA before the material is used in any in-vitro protocol; if the two do not match, contact us for the correct document.
What is TB-500 10mg?
TB-500 is catalogued by Amino Fuel Labs as a thymosin peptide and is supplied as lyophilized powder (10mg) for controlled laboratory work. Reported identity data for this compound include molecular formula C₂₁₂H₃₅₀N₅₆O₇₈S, molecular weight 4963.44 g/mol, sequence Ac-SDKP (active fragment). Published laboratory interest centres on tissue repair, wound healing, cardiac recovery, studied in in-vitro systems and preclinical models rather than in people. Material is released lot by lot: each batch is assayed by an independent laboratory using reversed-phase HPLC for purity and mass spectrometry for identity, and the resulting Certificate of Analysis is matched to the lot number printed on the vial you receive. Vials are stored at -20°c (long-term); refrigerate after reconstitution and are shipped from our United States facility with the accompanying lot documentation. Amino Fuel Labs publishes no administration protocol for TB-500; it is distributed strictly for laboratory research.
TB-500 for sale at Amino Fuel Labs means a 10 mg lyophilized vial of Thymosin Beta-4 fragment at 99.3% HPLC purity, independently verified by an independent third-party lab and dispatched the same business day from a USA facility with a batch-specific COA in the box. TB-500 is the bioactive region of Thymosin Beta-4 most associated with cellular migration, angiogenesis, and tissue-repair research. When researchers look for TB-500 for sale, the priorities are verified purity, batch-specific third-party COAs, and reliable USA cold-chain shipping — and at $65 per 10 mg vial, this is one of the lowest verified-purity TB-500 prices on the market.
How TB-500 works
TB-500 binds G-actin and influences actin polymerization, which downstream drives endothelial-cell migration, angiogenesis, and accelerated fibroblast activity. In animal models it has demonstrated accelerated wound closure, cardiac repair after ischemia, and tendon healing.
TB-500 research summary
2026 reviews continue to characterize TB-500 in soft-tissue repair contexts, and the multi-peptide wound-healing review on our blog summarizes the current state of TB-500, BPC-157, and GHK-Cu combination research.
Why researchers buy TB-500 from Amino Fuel Labs
- 99.3% HPLC purity verified per batch.
- Third-party COA with mass-spec identity confirmation.
- Same-day USA dispatch and insulated packaging.
- Free shipping on orders over $300.
TB-500 10mg technical specifications
Classification
Thymosin Peptide
Research area
Thymosin Peptide
CAS number
77591-33-4
Synonyms
Thymosin beta-4 · Tβ4
Molecular formula
C₂₁₂H₃₅₀N₅₆O₇₈S
Molecular weight
4963.44 g/mol
Amino acid count
43 residues
Sequence
Ac-SDKP (active fragment)
Physical form
Lyophilized Powder (10mg)
Purity
99.31%
Solubility
Soluble in bacteriostatic water; consult the lot-matched COA for solvent recommendations.
Storage
-20°C (long-term); refrigerate after reconstitution
Package contents
1 × Lyophilized Powder (10mg) vial of TB-500 10mg, batch-matched Certificate of Analysis, and handling documentation.
Documented research applications
- Tissue Repair
- Wound Healing
- Cardiac Recovery
- Sports Medicine Research
- Dermatology Studies
TB-500 10mg lab testing
HPLC purity result
99.31%
Lot / batch
AFL-TB500-2026-001
Test date
2026-03-12
Testing method
Reversed-phase HPLC with mass-spectrometry identity confirmation
Every lot of TB-500 we list is supplied with a lot-matched Certificate of Analysis. Identity is confirmed by mass spectrometry and purity is measured by reversed-phase HPLC, with both results reported for the specific lot printed on the vial label. The certificate travels with the order, so the documentation can be reconciled against the material on receipt. Purity is a lot-specific value: read the figure on the certificate that matches your vial rather than treating it as a fixed product attribute. Supplied for laboratory research use only.
TB-500 shipping and support
Orders placed before 2:00 PM ET ship the same business day from our USA facility. Standard delivery lands in 2–4 business days; expedited and priority options are available at checkout. Every order over $300 ships free, and we use insulated packaging with a cold pack for temperature-sensitive compounds. If anything arrives damaged or off-spec we replace it — no restocking fees, no upsell. Customer support is human-staffed and replies to research and order emails in under one hour during business days.
TB-500 10mg FAQ
What is TB-500 studied for?
TB-500 appears in laboratory research covering tissue repair, wound healing, cardiac recovery. Every reference describes in-vitro or preclinical study models, not outcomes in people.
Does TB-500 include a Certificate of Analysis?
Yes. Each TB-500 lot ships with a batch-specific third-party Certificate of Analysis reporting 99.31% purity by reversed-phase HPLC with mass-spectrometry identity confirmation. The COA linked on this page matches the lot number printed on the vial.
What form does TB-500 arrive in and how is it stored?
TB-500 is supplied as lyophilized powder (10mg) in a sealed vial with its lot documentation. Store at -20°C (long-term); refrigerate after reconstitution, protect the vial from light and avoid repeated freeze–thaw cycles.
Does HPLC purity tell me the net peptide content?
No. HPLC area-percent purity and net peptide content are different measurements. Review the report for each value rather than treating them as interchangeable. Read about peptide purity versus net content.
How pure is your TB-500?
99.3% HPLC purity verified per batch. COA at /coa/2.
TB-500 vs BPC-157?
They are complementary. TB-500 modulates actin and angiogenesis; BPC-157 acts through VEGFR2/NO pathways. Combination research is the most-cited use-case.
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
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Order TB-500 10mg
TB-500 10mg · $65.00
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application.
Research Use Only. This product is intended strictly for laboratory research purposes. It is not intended for human or veterinary use, consumption, diagnosis, treatment, prevention or clinical application. Read the full disclaimer.