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Molecular Characteristics
BPC-157 — Specifications
CAS Registry Number137525-51-0
PubChem CID9941957
ClassificationSynthetic pentadecapeptide
Molecular FormulaC₆₂H₉₈N₁₆O₂₂
Molecular Weight1,419.55 Da
Amino Acid SequenceGly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
Length15 amino acids
TB-500 — Specifications
CAS Registry Number885340-08-9
PubChem CID62707662
ClassificationSynthetic N-acetylated heptapeptide (Thymosin β4 fragment)
Molecular FormulaC₃₈H₆₈N₁₀O₁₄
Molecular Weight889.02 Da
Amino Acid SequenceAc-Leu-Lys-Lys-Thr-Glu-Thr-Gln
Length7 amino acids (acetylated)
Physical Properties
AppearanceSolid oral capsule (research-grade blend)
Capsule Strength500 mcg BPC-157 + 500 mcg TB-500
FormulationPre-filled — no reconstitution required
This combination pairs the 15-amino-acid pentadecapeptide BPC-157 with the Thymosin β4-derived heptapeptide TB-500 (Ac-LKKTETQ). The two peptides are frequently studied together in tissue-repair and angiogenesis research.
Research Applications
Tissue Repair & Regeneration
Both peptides studied for repair mechanisms:
- Wound healing models — multi-tissue repair
- Collagen & ECM — synthesis and remodeling
- Recovery kinetics — tissue turnover
Angiogenesis & Vascular
Examined in vascular-formation contexts:
- Vessel formation — endothelial signaling
- Microcirculation — perfusion research
- Vascular repair — neovascularization
Musculoskeletal Research
Investigated across connective tissues:
- Tendon & ligament — connective-tissue repair
- Muscle regeneration — fiber repair models
- Joint research — cartilage protection
Cytoskeletal & Inflammation
TB-500 actin roles with BPC-157:
- Actin regulation — cell-migration signaling
- Inflammatory modulation — mediator regulation
Storage & Handling Guidelines
Capsule Storage
- Store in a cool, dry place at room temperature (15–25°C)
- Keep in the original sealed container, away from light and moisture
- Retain any desiccant packet included in the bottle
- Keep the container tightly closed between uses
Handling Guidelines
- No reconstitution, solvents, or mixing required
- Handle capsules with clean, dry hands
- Do not open, crush, or split the capsules
- Keep away from heat and out of reach of children
Shelf Life & Stability
- Stable at room temperature when stored as directed
- Avoid excessive heat, humidity, and direct sunlight
- Reseal the container promptly after each use
- Use before the labeled expiration date
This peptide blend should be stored as directed at room temperature, kept sealed and protected from heat, humidity and light. No reconstitution is required.
Frequently Asked Questions
What is BPC-157 + TB-500?
BPC-157 + TB-500 is a research compound supplied here in pre-measured capsule form for laboratory and preclinical study of cellular signaling and related mechanisms. It is intended strictly for research use.
What is BPC-157 + TB-500 used for?
In research environments BPC-157 + TB-500 is studied for its documented interactions with the pathways described above — in controlled laboratory models, for educational and scientific investigation only. It is not for human or veterinary use.
Is BPC-157 + TB-500 approved for human use?
No. BPC-157 + TB-500 is not approved by the FDA or any regulatory authority for human consumption or medical treatment. Products sold on this site are strictly for research and laboratory use only.
How are the BPC-157 + TB-500 capsules supplied?
As pre-measured oral capsules, each containing a fixed amount of research-grade BPC-157 + TB-500. No reconstitution or mixing is required — the capsules are ready to use in research protocols exactly as supplied.
Do the BPC-157 + TB-500 capsules need to be reconstituted?
No. Unlike lyophilized vials, these capsules come pre-filled and ready to use. There is no need for bacteriostatic water, solvents, or any reconstitution step.
How should the BPC-157 + TB-500 capsules be stored?
In a cool, dry place at room temperature, kept in their original sealed container away from light, heat, and moisture. Keep the bottle tightly closed and retain any desiccant packet.
What quality standards are applied to BPC-157 + TB-500 products?
Manufactured and handled using research-grade quality standards, including identity verification and purity testing such as HPLC or mass spectrometry, depending on the batch. Certificates of Analysis (COAs) are typically made available for transparency and laboratory reference.
Research Background
This pairing is widely nicknamed the “Wolverine stack”. For referenced overviews — including the single rat study that tested the two peptides together and reported no additional benefit from the combination over either peptide alone — see What Is the Wolverine Peptide Stack? and Oral BPC-157 vs Injection: What the Research Actually Shows. Both cite peer-reviewed sources and contain no dosing guidance.
Research Use OnlyThis product is not for human consumption. It is sold strictly for research and educational purposes and is not intended to diagnose, treat, cure, or prevent any disease. Any research information referenced on this page is derived from peer-reviewed scientific literature and provided for educational reference only. By purchasing this product, you acknowledge that you are a qualified researcher and agree to use it in full compliance with all applicable laws and regulations.
