Skip to content
  • Ships domestically from within Canada — no customs, no border delays
  • Batch-specific certificates of analysis on every lot
  • Free shipping on Canadian orders over CA$200
  • Priced in Canadian dollars — the figure on the tile is the figure charged
Onex Peptides, Canadian research peptide supplier
TB-500 10mg specification card

Peptides · Healing & Recovery

TB-500 10mg

CA$69

In stock

TB-500 (Thymosin Beta-4) is a 43 amino acid synthetic peptide sequence. In animal models, Thymosin Beta-4 has been shown to improve blood vessel growth, regulate wound healing, decrease inflammation, and reduce oxidative damage in the heart and central nervous system. It has a role in tissue protection, repair, regeneration, and remodeling of injured or damaged tissues, and is of active interest in longevity and cellular senescence research.

1
  • Ships in 1–2 business days from British Columbia, Canada
  • Free shipping over CA$200
  • Batch-specific COA with every lot
  • Priced in Canadian dollars

Specification

Catalogue number
OP-086
Purity specification
>99%
Fill
10mg
CAS number
77591-33-4
Molecular formula
C₂₁₂H₃₅₀N₅₆O₇₈S
Molecular weight
4,963.4 g/mol
Form
Lyophilized powder
Solubility
Soluble in bacteriostatic water
Shelf Life
24 months from date of manufacture

About TB-500 10mg

TB-500 is the active domain of Thymosin Beta-4 (TB-4), with a primary role as an actin binding protein. Its amino acid sequence is Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser. Research demonstrates TB-500 encourages nervous system tissue repair and remodeling by activating oligodendrocytes, is a potent stimulator of VEGF expression for capillary growth, promotes hair growth through increased hair follicle numbers and grouping, enhances antibiotic effects synergistically when combined with ciprofloxacin, promotes cardiovascular recovery through collateral blood vessel growth and reduced fibrosis following heart attack, and enhances autophagy as a protective mechanism against neurodegenerative diseases. This 10mg vial carries twice the material of the 5mg presentation, which covers longer tissue-repair time courses without a second reconstitution.

Storage and reconstitution

Store lyophilized peptide at -20°C in a dry, dark environment. Reconstitute in bacteriostatic water. Once reconstituted, store at 2-8°C and use within 30 days. Lyophilized powder is stable at room temperature for shipping and short-term storage.

Shipping within Canada

Orders placed before 2:00 PM PT on a business day are packed the same day; everything else goes out within one to two business days. Parcels leave British Columbia, Canada and travel entirely within the country, so nothing on this order crosses a border, clears customs or is held by CBSA. Orders over CA$200 ship free; see the shipping page for transit times by province.

Related compounds

All Peptides →