Understanding the differences can help make an informed decision
These options have different evidence bases, mechanisms, and adverse-effect profiles from KLOW
The cost is a real chronic-exposure burden on the myocardium, but it is small in energetic terms the entire resting myocardium consumes only about 170210 kcal/day, so a 1 bpm rise on a base of 70 represents roughly 1.4% of that, on the order of 23 kcal/day
These compounds improve the availability of energy and assist in balancing mineral disorders
B12 injections are also used to treat people with malabsorption (gastrointestinal conditions that prevent proper absorption of B12 from the gut), for example, people with atrophic gastritis (stomach inflammation) and intrinsic factor deficiency (pernicious anemia) or those who have undergone surgical procedures such as gastrectomy or small bowel resection (stomach or intestine removed), autoimmune diseases, etc