BPC 157 Single vial · Tissue Repair Research
Strength
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For laboratory research use only. Not for human or veterinary use.
Buying at volume? BPC 157 factory direct
About BPC 157+
About BPC 157
BPC-157 (also coded PL 14736) is a synthetic peptide of 15 amino acids (GEPPPGKPADDAGLV), part of a larger protein its discoverers described in human gastric juice. Most published studies come from one research group at the University of Zagreb, Croatia, and almost all use injury models in rats or mice. For example, rats with cut Achilles tendons that were given BPC-157 had better strength, walking and tissue scores than controls (Staresinic et al., J Orthop Res 2003). Independent groups, including in Taiwan and China, have published far fewer studies. Human data are very limited: three small uncontrolled pilot reports from one US author group, about 30 people in total (a look-back survey of knee pain patients, 12 women with a bladder pain condition, and a two-person safety check). None had a control group or used a standardised pharmaceutical product (Mateescu et al., Pharmaceutics 2026). The Zagreb group reported early clinical testing for inflammatory bowel disease under the code PL 14736, but no completed trial has been published. In rats and dogs its half-life in blood was under 30 minutes. Human pharmacokinetics, long-term safety and whether animal findings apply to people are not known. Supplied for laboratory research use only.
Mechanism
No single receptor for BPC-157 has been established, and the proposed mechanisms come from cell and rat studies. In human blood-vessel lining cells and in rats with restricted blood flow to a hind leg, BPC-157 raised levels of the growth-factor receptor VEGFR2 and switched on the Akt-eNOS pathway, which makes nitric oxide and is involved in forming new blood vessels (Hsieh et al., 2017). In cultured rat tendon cells it did not change how fast the cells multiplied but increased their spreading and migration, with activation of the FAK-paxillin pathway that anchors cells to their surroundings. The Zagreb group has also reported interactions with the nitric oxide, dopamine and serotonin systems in rats.
Research on BPC 157
Storage and handling
- Reconstituted vial 2 to 8 C, use within 30 days. Lyophilised vial below minus 20 C long term.
- Once reconstituted, keep refrigerated and avoid repeated freeze and thaw cycles.
- Bacteriostatic water is the usual diluent. The volume added sets the concentration in mg per mL.
- Vials carry a batch number for your laboratory records. Recent independent lab results are published in our COA Library.
FAQs
Can I order a single vial of BPC 157 without a minimum order?+
Yes. The single-vial range exists precisely so a laboratory can take one vial of BPC 157 rather than a full Factory Direct kit of 10. There is no minimum order quantity on this format.
How quickly does a BPC 157 single vial ship in the UK?+
Single vials are held in our UK facility and dispatched within 24 hours of a cleared payment on working days, on a tracked UK service. Orders placed at the weekend go out on the next working day.
How does the single vial differ from the factory-direct box?+
The compound and the manufacturing source are the same. The Factory Direct kit is a 10-vial pack and a lower per-vial cost, while the single vial is one vial from UK stock for small-scale or pilot work.
What purity is stated for BPC 157?+
99%+ manufacturer-stated purity. Buyers are encouraged to run independent third-party verification, and our testing directory lists laboratories that perform it.
Is this BPC 157 vial for human use?+
No. Every Peptx product, including the single-vial range, is supplied strictly for laboratory research. It is not for human consumption, diagnosis, treatment or any clinical use.
What is BPC-157?+
BPC-157 is a synthetic peptide of 15 amino acids, based on part of a protein first described in human gastric juice. Almost all published research on it is in rats and mice, and most comes from one research group in Zagreb. It is supplied here for laboratory research use only.
How does BPC-157 work?+
No single receptor for it has been established. In cell and rat studies it raised levels of the blood-vessel growth receptor VEGFR2, switched on nitric oxide signalling and increased the migration of cultured tendon cells. These proposed mechanisms have not been tested in people.
Has BPC-157 been tested in people?+
Only in three small uncontrolled pilot reports from one US author group, about 30 people in total, covering knee pain, a bladder pain condition and a two-person safety check. None had a control group, so they cannot show whether BPC-157 caused any change. No completed controlled trial has been published.
How is BPC-157 stored?+
Store the freeze-dried powder sealed, cold and away from light, following standard laboratory peptide storage procedures. See the product specifications for detailed storage requirements.
Other single vials in Tissue Repair Research
Strictly for laboratory research. Not for human consumption, diagnosis or treatment.