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It's not FDA-approved

However, epidemiological studies have indicated that DEHP-induced BRCA is controversial, as some studies found that exposure to DEHP increases BRCA risk 8,22 , whereas others not 23,24

2 For example, the holistic blogosphere is full of articles linking small intestine bacterial overgrowth (SIBO) to B12 deficiency

All effects are dose-dependent and typically resolve after dosage adjustment

If symptoms, lab concerns, or a known medical condition are driving the question, a clinician should help determine whether testing, primary care follow-up, or another next step is needed

Journal of Investigative Dermatology 115(6):962-968. [doi.org]