§ ReplacementAmino Asylum URL
TB-500 10mg
The Amino Asylum URL /product/tb-500-10mg you followed is no longer active. Amino Asylum was raided by the FDA in 2025 and is no longer in operation. Orion supplies the equivalent compound for in-vitro laboratory research.
Research Use Only — Not FDA-Approved
Orion compounds are for in-vitro laboratory research only and are not for human consumption.
Orion Replacement
TB-500 5mg
Thymosin Beta-4 fragment. 43 amino acid peptide involved in cell migration.
Purity
99.1%
CAS
77591-33-4
Single
$34.99
10-pack/vial
$26.24
Why researchers switched to Orion
- Independent reversed-phase HPLC + mass spectrometry on every batch — measured purity recorded on a batch-specific COA, not a blanket lot doc.
- Per-order researcher attestation and server-side state-restriction enforcement — clear in-vitro research framing throughout.
- Five crypto rails (USDT, USDC, PYUSD, BTC, ETH) plus Zelle, with crypto auto-confirmed on-chain.
- Tier discounts apply automatically — 10% off 5-packs, 25% off 10-packs.