Bioactive peptides produced by kefir bacteria further contribute to antimicrobial activity by inhibiting bacterial growth and biofilm formation
Compared to cheaper and more ubiquitous alternatives like magnesium oxide, which is far less bioavailable, chelated magnesium forms are taken up by the body very efficiently, and with minimal risk of gastrointestinal upset
That is the evidence gap, stated plainly: the mechanism is well-motivated and the preclinical signal is consistent, but no human study has confirmed that any of it translates to people, at any dose, by any route
For discrete, localized tumors, surgery is often followed by radiation therapy of the excised area to reduce the chance of recurrence
What treatment has the best balance of benefits and risks for your individual situation