[13] [14] Some historical or research protocols have used much higher doses (e.g., 250 mg/kg as a single IV bolus in diagnostic growth-hormone testing), but such regimens are uncommon outside controlled studies
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It is classified as a research chemical, meaning: It cannot be legally marketed as a drug or supplement It is not recognized as "Generally Recognized as Safe" (GRAS) No New Drug Application (NDA) has been submitted It has not undergone the formal FDA approval process Research Chemical Status BPC-157 is available for purchase as a "research chemical" in most jurisdictions, with important caveats: Sold for "research purposes only" Not for human consumption (legally) No quality standards enforced by regulatory agencies Purity and identity depend entirely on supplier integrity International Regulations Regulatory status varies by country: United States : Research chemical, not approved for human use European Union : Not approved, status varies by member state Canada : Not approved for human use, research chemical Australia : Not approved, TGA Category 4 substance United Kingdom : Not approved for human use Sports and Competition BPC-157 is not specifically listed on the World Anti-Doping Agency (WADA) prohibited list, unlike TB-500

- Temperature monitoring revealed that tissue 3 mm from the probe took 2.5 minutes to reach 20C and did not reach 40C, potentially limiting therapeutic effect
Numbness or Tingling Sensations Vitamin B12 is important for nerve health