Pay in 4 interest-free payments of $7.30 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Published human studies used different routes and dose designs
However, the Academy of Nutrition and Dietetics considers plant and algae sources "unreliable", stating that vegans should turn to fortified foods and supplements instead
Some studies have suggested that it may support fat metabolism, modest fat loss, and healthy body composition while maintaining a relatively favorable safety profile
Some patients prefer more frequent treatments initially during periods of stress, recovery, travel, exercise training, or fatigue before transitioning to maintenance dosing
Allow 48 to 72 hours for process
Certain health conditions such as intestinal or stomach problems, poor nutrition, cancer, HIV, pregnancy, old age, veganism and alcoholism can cause vitamin B12 deficiency
