Researchers can verify the authenticity of their COA using the unique verification code printed on each certificate
Requirements of vitamin B12 in excess of normal (due to pregnancy, thyrotoxicosis, hemolytic anemia, hemorrhage, malignancy, hepatic and renal disease) can usually be met with oral supplementation
It has been shown to modulate nitric oxide and growth factor activity, which enhances blood flow and nutrient delivery to damaged tissue
1 2 "Role of vitamin B12 on methylmalonyl-CoA mutase activity"
Tablets ensure consistent 30 mg doses, eliminate weighing errors, and reduce contamination risk in high-throughput and small-batch experiments
That said, research has not confirmed that taking doses of vitamin B-12 or methionine above the recommended amount helps a person lose weight