And after taking one dose of 100 milligrams or 40 milligrams a day for four weeks, no side effects happened
More serious B12 deficiencies have the potential to impair heart and neurological function, leading to a wide range of serious symptoms, including but not limited to tinnitus, severe joint pain, memory problems, depression, anxiety, poor muscle function, ataxia and changes in reflexes
10.1097/MCG.0b013e3181c87e02 57 KimJ.LeeH

Additional Information Dairy Free | Vegan | Gluten Free | Vegetarian Brand: Integrative Therapeutics Category: Vitamins & Supplements Product Code: berberine-INT Servings per Container: 60 METABOLIC SUPPORT* Berberine offers metabolic support for glucose and lipid metabolism.* It also supports healthy blood sugar and insulin levels already within a normal range.* Also supports healthy gastrointestinal function.* HOW IT WORKS Clinical studies demonstrate that berberine supports healthy lipid metabolism and cholesterol homeostasis.*1-6 Berberine can activate an important metabolic enzyme known as adenosine monophosphate-activated protein kinase (AMPK), a central regulator of cellular energy homeostasis.* Mechanistic research in vitro and in vivo suggests that berberine can decrease cholesterol and triglyceride synthesis by activating AMPK.7-9 In addition to supporting lipid metabolism, berberine supports healthy glucose metabolism and blood sugar management already within a normal range.*2-5 Mechanistic research in vitro suggests that berberine can support healthy glucose regulation through promoting glucose uptake in cells via GLUT4 translocation.7 REFERENCES Kong W et al

Mild signs of hypersensitivity: itching or rash