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Biochemical Battle

BPC-157 vs TB-500 Sourcing Comparison (2026)

Compare molecular weights, standard vial pricing, tested purity logs, and research targets for BPC-157 and TB-500 side-by-side.

Quick Answer / Summary

Based on independent laboratory audits, both **BPC-157** and **TB-500** maintain exceptional purity levels (exceeding 99%) when sourced from Amino Club. While **BPC-157** is priced at **$45.00** ($9.00/mg), **TB-500** sits at **$55.00** ($11.00/mg). Researchers select between them based on whether GIP/GLP-1 activation or vascular recovery is the focus. Use code **MINUS20** for a 20% discount.

Side-by-Side Structural & Value Comparison

MetricBPC-157TB-500
Scientific NameBody Protection Compound 157Thymosin Beta-4 Active Fragment
Standard Purity99.4% (HPLC logs)99.2% (HPLC logs)
Vial Size5 mg5 mg
Amino Club Price$45.00$55.00
Cost per mg$9.00 / mg$11.00 / mg
Molecular FormulaC62H98N16O22C212H350N56O78S
Storage ProtocolRefrigerate at 2-8°C, freeze at -20°C for long-termStore at -20°C for long-term stability

Biochemical Distinctions & Research Focus

BPC-157 Sourcing Context

BPC-157 (Body Protection Compound 157) is a pentadecapeptide composed of 15 amino acids. It is a partial sequence of the human gastric juice protein. In cellular and animal studies, BPC-157 has demonstrated significant regenerative potential, particularly in accelerating the healing of soft tissues such as tendons, ligaments, and skeletal muscle. Researchers widely utilize BPC-157 to investigate cellular repair mechanisms, tissue angiogenesis, and gastric mucosal protection. Its exceptional stability in gastric juice makes it a highly resilient research agent.

TB-500 Sourcing Context

TB-500 is a synthetic peptide containing the active sequence of Thymosin Beta-4, a naturally occurring protein found in high concentrations in blood platelets and wound fluid. TB-500 plays an essential role in cell migration, tissue repair, and inflammatory regulation. It actively promotes actin polymerization, which is crucial for cellular structure development and motility. Scientific studies investigate TB-500 for its capacity to accelerate muscle repair, reduce tissue inflammation, and enhance cellular healing pathways in animal models.

Exclusive 2026 Promo Code

Get 20% Off Your Amino Club Order

This discount applies to all premium, HPLC-certified research peptides in the catalog. Copy the code below and apply it during checkout.

MINUS20
Apply Discount at Amino Club →Use Amino Club Coupon Code MINUS20 for 20% off
🟢 Active Today: July 2026🔒 Verified: 100% Working🚀 Applicability: First Order

Comparison Q&A

What are the core differences between BPC-157 and TB-500?
BPC-157 (Body Protection Compound 157) and TB-500 (Thymosin Beta-4 Active Fragment) target different biochemical pathways. Researchers choose BPC-157 for its unique properties, while TB-500 is selected for its specific receptor affinity.
Which is more cost-effective per milligram: BPC-157 or TB-500?
Based on current market prices at Amino Club, BPC-157 costs $9.00 per mg, while TB-500 is priced at $11.00 per mg. Purity levels for both exceed 99% under HPLC verification.