Dosing, Administration, and Best Practices Recommended Dosing Protocols Dosing for BPC-157 TB-500 nasal spray varies based on individual goals, body weight, and the specific concentration of the formulation: Typical BPC-157 Dosing Maintenance: 250-500 mcg per day Active recovery: 500-750 mcg per day Acute injury: 750-1000 mcg per day (divided doses) Typical TB-500 Dosing Maintenance: 2-2.5 mg twice weekly Loading phase: 5-10 mg weekly (first 4-6 weeks) Maintenance phase: 2-5 mg weekly thereafter Combined Nasal Spray Formulations often provide both peptides in ratios designed for convenient once or twice-daily administration
Kupczyk M, Kuna P
Carcinogenesis 31 , 804811 (2010)
The same group subsequently reported that BPC-157 modulates vasomotor tone by enhancing phosphorylation of Src, caveolin-1, and eNOS, and that the peptide reduces caveolin-1/eNOS binding a step that releases eNOS from caveolar inhibition and permits nitric oxide generation (Hsieh et al., 2020)
It is also explored for its effects on mood balance, helping improve clarity, focus, and overall emotional stability
