TB-500 · 5mg vial · research use only
Where to buy TB-500, judged on the paperwork.
Most 'TB-500 for sale' listings show a render and a price. The thing that actually separates a usable research lot from a guess is the documentation — so this page is the buyer's checklist, not a product shot. Aurora supplies the Thymosin Beta-4 active fragment as a 5mg lyophilized vial for reconstitution before in-vitro work, with a lot-matched release sheet and crypto-only checkout.
Confirm the lot documentation
TB-500 is the synthetic active fragment of Thymosin Beta-4, cited across actin-sequestration and angiogenesis research. Because it is a research reagent and not a commercial medicine, the only real quality screen is the paperwork: confirm the supplier exposes a lot-matched release sheet keyed to the code on the vial, not a generic spec sheet reused across batches.
How a COA is verified →Check format and purity target
Aurora's TB-500 ships as a 5mg lyophilized powder you reconstitute with bacteriostatic water before in-vitro use. Confirm the HPLC main-peak purity result against a ≥99% internal target and the mass-spec identity confirmation. Lyophilized peptide is stable at room temperature in transit; storage long-term is at refrigeration.
See the testing workflow →Know the price and the tiers
The 5mg TB-500 vial is listed at $89.99. Research-quantity discount codes apply at checkout — FIRST10 for 10% off a first order, BULK15 for 15% off three or more items, TITAN20 for 20% off orders over $250, and VIP25 for the returning-researcher tier. The figure on screen is the figure the crypto order settles at; there are no fake countdown timers.
View the 5mg vial →Pair with BPC-157 in the literature
TB-500 and BPC-157 are frequently discussed together in academic protocol literature on tissue and connective-tissue research. Aurora lists them as separate SKUs — the 5mg TB-500 vial and the 5mg BPC-157 vial — and the stack page explains how the two are paired in the research, plus the combined discount tiers when you order more than one item.
The BPC-157 / TB-500 pairing →Know the checkout terms
Aurora is crypto-only — BTC, USDC, or SOL. The accepting network and wallet address are shown before payment and an order ID is logged with support first. Paying in a stablecoin like USDC holds the total at exactly the quoted figure, so the amount you send matches the cart even if BTC drifts between cart and confirmation.
Crypto checkout walkthrough →Confirm fulfillment before paying
Shipping rate, dispatch target, and plain-parcel labeling are visible before you commit. Payment is confirmed on-chain before anything is dispatched, and because crypto can't be charged back, the lot-matched documentation is the buyer protection rather than a chargeback.
Shipping & returns FAQ →The detail, in plain terms
One SKU, one standard of documentation.
A clean product grid tells you almost nothing about what arrives in a research-reagent market. Aurora exposes the variables researchers actually weigh: format, the per-lot documentation, the purity target, the checkout networks, the discount tiers, and where the research-use boundary sits.
- Compound
- TB-500 — synthetic Thymosin Beta-4 active fragment peptide.
- Format
- 5mg lyophilized powder, $89.99 — reconstitute before in-vitro use.
- Purity
- HPLC main-peak result against a ≥99% internal target; mass-spec identity.
- Discount tiers
- FIRST10 −10% · BULK15 −15% · TITAN20 −20% over $250 · VIP25 −25%.
- COA path
- Lot-matched release sheet tied to the code on the vial, on request.
- Checkout
- Crypto-only — BTC, USDC, SOL; on-chain confirm before dispatch.
Questions researchers ask
Before you order.
- Where can I buy TB-500 for research?
- Buy from a supplier that clearly separates laboratory research use from human use and provides a lot-matched release sheet, an HPLC purity target, mass-spec identity confirmation, visible shipping terms, and a clear checkout. Aurora Peptide Lab supplies TB-500 as a 5mg lyophilized vial with a lot-matched documentation workflow and crypto-only checkout. It is sold strictly for in-vitro laboratory research, not for human use.
- How much does TB-500 cost at Aurora?
- The 5mg lyophilized TB-500 vial is listed at $89.99. Research-quantity discounts apply at checkout: FIRST10 for 10% off a first order, BULK15 for 15% off three or more items, TITAN20 for 20% off orders over $250, and VIP25 for the returning-researcher tier. The displayed total is what the crypto payment settles at.
- Does the TB-500 come with a certificate of analysis?
- Yes — a lot-matched release sheet is available, tied to the lot code on the unit you receive, showing an HPLC main-peak purity result against a ≥99% internal target and a mass-spec identity confirmation. It is a per-lot document rather than a stock spec sheet reused across batches.
- Can I buy TB-500 and BPC-157 together?
- Both are stocked and the two are frequently paired in academic protocol literature. Aurora lists them as separate SKUs — the 5mg TB-500 vial and the 5mg BPC-157 vial — and the BPC-157 / TB-500 stack page explains how they are discussed together in the research, along with the combined discount tiers that apply on multi-item orders.
- Is TB-500 approved for human use?
- No. Research-grade TB-500 sold as a reagent is not approved by the FDA or any regulator for human use. Aurora supplies it strictly as a research-use-only compound for in-vitro laboratory work — not for human or animal consumption, and not for diagnostic, therapeutic, or preventative use.