Body Protection Compound 157 / Thymosin Beta-4 Fragment Blend 20mg

BPC-157 & TB-500 — Research Peptide Blend

BPC-157 (Pentadecapeptide BPC-157) 10mg and TB-500 10mg (synthetic thymosin beta-4 analog)
are laboratory peptides explored separately in preclinical models for roles in tissue protection and repair.
Together, they are often studied as a complementary blend: BPC-157 for endothelial/angiogenic and
matrix-oriented signaling; TB-500 for cytoskeletal dynamics, cell migration, and wound remodeling.

What They Are

• BPC-157: 15-amino-acid pentadecapeptide studied for effects on endothelial integrity,
  angiogenic signaling, nitric-oxide–linked pathways, and collagen matrix organization.
• TB-500: 43-amino-acid analog of thymosin ?4, examined for actin binding/sequestration,
  cell motility, microtubule/cytoskeleton remodeling, and re-epithelialization in injury models.

Proposed Mechanisms (Preclinical)

Selected Research Highlights

• Skin/Wound Models: TB-500 (T?4) associated with faster re-epithelialization and contraction vs. controls in animal studies; small clinical datasets in chronic wounds have explored dose-response over multi-week protocols.
• Tendon/Ligament: TB-family peptides reported more organized collagen and improved mechanical properties post-injury; BPC-157 associated with fibroblast migration and collagen deposition in tendon explants.
• Muscle: BPC-157 explored in steroid-injury muscle models for functional restoration; TB-family peptides investigated for cytoskeletal remodeling and angiogenesis in cardiac ischemia models.
• Angiogenesis & Matrix: Both peptides studied for capillary density/neo-vessel formation and ECM organization under injury stressors.

Chemical Information

• BPC-157 — Formula: C₆₂H₉₈N₁₆O₂₂ · MW: 1419.5 g/mol
• TB-500 — Formula: C₂₁₂H₃₅₀N₅₆O₇₈S · MW: 4963 g/mol

Specifications

• Form: Lyophilized powders (research-grade)
• Purity: ?99% (HPLC); COA per lot available
• Packaging: Sealed vials suitable for laboratory handling

Storage & Handling

• Store lyophilized vials in a cool, dry place, protected from light.
• After reconstitution: refrigerate at 2–8 °C.
• For long-term stability: store at ?20 °C; avoid repeated freeze–thaw cycles.