Frequency: Once per day
After choosing an appropriate site on the abdomen (following your product's specific guidance about distance from the belly button), thigh, or upper arm, clean the area with an alcohol swab and allow it to dry completely
Mahieu S, Klug M, Millen N, Fabro A, Benmelej A, del Carmen Contini M
doi: 10.3390/nu11092000 14
In a study of cancer patients taking high dose acetaminophen (an average dose of 400 mg/kg/day, up to a maximum of 1 gram/kg/day), a rescue dose of NAC within 8 hours of acetaminophen dosing prevented severe liver toxicity (Kobrinsky 1996)
Drug interactions : Berberine actively lowers blood sugar, which means it can interact significantly with diabetes medications like metformin, insulin, or sulfonylureas