Regular shots support the nervous system
It is not for human or animal use and not for therapeutic or diagnostic applications
Some research suggests that vitamin B12 may have specific benefits for endurance athletes, such as: Improved performance: Some studies have found that vitamin B12 supplements can improve exercise performance in athletes, particularly when taken in combination with other B-vitamins
Injections are also advantageous for individuals who have undergone gastric surgery, as the procedure can: Decrease the number of cells needed to secrete stomach acid and intrinsic factor in the gastrointestinal tract Help bypass absorption challenges Provide adequate levels of the essential vitamin Immediate Increase in Blood Levels B12 injections can raise blood levels of the vitamin within 48 to 72 hours
Other GLP-1 and dual-agonist agents, including tirzepatide, are also in wide use, though not every GLP-1 on the market carries an FDA weight loss indication
That means that theres no maximum daily dose thats known to cause adverse effects to the general population