Daily How Much

Most research uses 500 mg with meals, taken two or three times a day for 8–12 weeks, with the final dose set by tolerance and medication mix.

A common berberine starting dose is 500 mg daily with food, building to 1,000–1,500 mg per day split into 2–3 doses.

Most trials use 900–1,500 mg a day, split with meals, with changes showing up over 8–12 weeks.

Most adults in studies take 250–500 mg per dose, 2–3 times daily (500–1,500 mg/day), split with meals to limit stomach upset.

Goldenseal contains berberine in the root and rhizome, commonly a few percent of the dried herb, while extracts can range higher when standardized.

Typical studied dosing is 500 mg taken 2–3 times daily with meals, after a low-start week.

Taking more than the prescribed benzonatate dose can turn dangerous fast, and even a small handful of capsules can kill a child.

A practical serving of berries is 1 cup fresh (or 1/2 cup dried), which lands near 75–150 g depending on the berry.

Most adults take 100–200 mg per dose up to 3 times daily; don’t take more than 200 mg in one dose or more than 600 mg in 24 hours unless your prescriber says

Most studies use 1,000–1,500 mg per day split with meals, then recheck a lipid panel after 8–12 weeks to judge your result.