Although there was no evidence of severe side effects in the above studies, GB may be associated with the risk of clotting disorders or interactions with other medications
Our environment, medications, chemicals, and stress can decrease the amount of Glutathione the body can produce
Because the nutrients bypass digestion, absorption is far more complete than what oral supplements or topical creams can achieve
Side Effects / Risks While Glutathione injections are generally safe, there may be some mild side effects, such as redness or swelling at the injection site
PubMed , Cell Metabolism , vol
The honest summary is that long-term human safety data is missing and the angiogenesis mechanism is an unresolved theoretical concern