Springer Nature, Singapore (2025)
Berberine side effects are predominantly gastrointestinal and may include: Diarrhoea, constipation, or abdominal discomfort Nausea and flatulence Cramping or bloating These effects are typically dose-dependent and may be minimised by starting with lower doses and taking berberine with meals
AHK-Cu powder must be stored in a cool, dry environment away from light
Can J Microbiol 39:207212 Novak Babi M, Gunde-Cimerman N, Vargha M, Tischner Z, Magyar D, Verssimo C, Sabino R, Viegas C, Meyer W, Brando J (2017) Fungal contaminants in drinking water regulation
Then, gradual dosage increases are tailored for you individually based on your progress, your goals and how your body is responding to the prescription