Safety, Side Effects, and Legal Status No human safety trial for BPC-157 by any route has been published
However, glutathione levels decrease as you age, and natural production can also be slowed because of disease, medications, stress, trauma, infections, a poor diet, pollution, and radiation
For instance, patients may experience symptoms related to liver disease (such as jaundice, abdominal swelling, or fatigue), haematological disorders (including unexplained bruising, night sweats, or weight loss), or kidney dysfunction (such as reduced urine output or swelling)
Since glutathione can be sensitive to light and air, sealed or dark containers help preserve the supplement's strength