BPC-157 + TB-500

BPC-157 + TB-500 · 1:1 blend

The two most-studied repair peptides pre-blended at a 1:1 ratio in a single vial. Removes the reconstitution variance that comes with dosing two compounds separately.

Sizes

• 10mg / vial — 5mg BPC + 5mg TB — $80 (currently out of stock)
• 20mg / vial — 10mg BPC + 10mg TB — $150 (currently out of stock)

Specifications

• Blend contents: BPC-157 · TB-500
• Form: Lyophilised powder
• Storage: −20°C, protected from light

What it is

This blend is BPC-157 and TB-500 combined 1:1 and lyophilised together in one vial. It exists because these two compounds are almost always studied together, and running them from separate vials introduces measurement error at every reconstitution.

Background

This is a co-lyophilised 1:1 combination of two separately characterised compounds. There is no independent research literature on the combination itself; the published work concerns each component on its own.

How it works

The two components act on different halves of the same problem. BPC-157 drives local angiogenesis and growth-factor signalling; TB-500 regulates actin and governs how efficiently repair cells migrate to the site.

Why researchers order it

One reconstitution instead of two, one set of pipetting error instead of two, and a fixed ratio that stays identical across every vial in the lot. The mg figure on each option below is the combined peptide mass — a 20mg vial is 10mg of each.

Studied in

• Combined actin-sequestering and angiogenic pathways
• Popular in comparative connective-tissue protocols
• Total mg below reflects the combined peptide mass

Handling and storage

Add 2ml of bacteriostatic water to the 10mg vial or 2ml to the 20mg — giving 5mg/ml and 10mg/ml of combined peptide respectively. The blend ratio is fixed at manufacture, so reconstitute the whole vial. Swirl, never shake. Store unopened vials at −20°C, protected from light; lyophilised powder is stable for years that way and tolerates shipping at ambient temperature. Solutions prepared for analysis should be held at 2–8°C, protected from light. Repeated freeze–thaw cycles compromise sample integrity.

Stability notes for this sequence

• The sequence contains methionine, which oxidises in solution. Keep reconstituted material out of light and recap the vial promptly.
• Lyophilised powder is stable for years at −20°C in the dark and tolerates days at ambient temperature in transit.

Specification in brief

BPC-157 + TB-500 is a fixed-ratio blend of BPC-157, TB-500 in one vial; each component is assayed separately on the certificate, so the blend carries a content figure per peptide and no single purity number. The vial is sealed and lot-numbered, holds lyophilised powder, and is kept at −20°C protected from light until it ships.

Sizes and price

BPC-157 + TB-500 is sold per vial in 2 sizes: 10mg at $80 (currently out of stock) and 20mg at $150 (currently out of stock). Any quantity can be ordered from a single vial upward; ten vials make a sealed box. Shipping is a flat $10 within the United States and free on orders of $250 or more.

Evidence at a glance

The 2 papers cited below are 2 reviews. None is a controlled study of BPC-157 + TB-500 in humans, and this page does not claim otherwise.

Also in Peptide Blends

• Melanotan II — Melanocortin receptor agonist · α-MSH analog
• GHK-Cu — Copper Peptide · Copper tripeptide-1
• GHK-Cu + BPC-157 + TB-500 + KPV — BPC-157 + TB-500 + GHK-Cu + KPV

Further reading

• Repair and recovery peptide comparison
• How to read a certificate of analysis
• Lyophilised peptide storage and stability
• Reconstitution concentration calculator

References

1. Sikiric P et al. (2016). Brain-gut Axis and Pentadecapeptide BPC 157: Theoretical and Practical Implications. Curr Neuropharmacol. PubMed 27138887 · SummaryReview of the animal literature on BPC 157 across gastrointestinal, vascular and nervous-system models, framed around the brain–gut axis.
2. Goldstein AL et al. (2012). Thymosin β4: a multi-functional regenerative peptide. Basic properties and clinical applications. Expert Opin Biol Ther. PubMed 22074294 · SummaryReview of thymosin β4 as an actin-sequestering peptide, its role in wound healing and cardiac repair, and early clinical work.

For laboratory research use only. Not for human or veterinary use. Nothing on this page is a claim of safety or efficacy, and none of it has been evaluated by the FDA.