Serious Side Effects : Although rare, serious allergic reactions can occur
FDA-Approved Brand
(Outlines contraindications for niacin therapy, including active peptic ulcer disease, active liver disease with elevated enzymes, hypersensitivity to niacin, and arterial bleeding, as well as monitoring recommendations for blood pressure, glucose, uric acid, etc., due to niacins systemic effects)
No side effect, notice a little more energy on this 1st month dosing
They also help prevent or reverse symptoms such as fatigue, low energy levels, and weight loss, which are commonly linked to vitamin B12 deficiency