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BPC 157 was given per-orally, in drinking water (10 g/kg, 10 ng/kg, i.e., 0.16 g/ml, 0.16 ng/ml, and 12 ml/rat/day) till sacrifice, or alternatively, 10 g/kg and 10 ng/kg intraperitoneally

Researchers frequently examine these compounds in parallel to understand whether aging-related pathways respond to tissue-specific peptide signals or to more generalized mechanisms shared across bioregulator classes

See our guide on peptide storage best practices for more on maintaining solution quality over time

That timeline compresses to 710 days

Patients with this condition cannot absorb B12 from food or oral supplements and require lifelong intramuscular replacement therapy