A single 50 mg vial lasts roughly 10 to 20 days at these subcutaneous doses
When NNMT activity is elevated as documented in obese adipose tissue, several cancer types, and aged skeletal muscle intracellular NAD+ availability decreases, SAM availability decreases, and downstream sirtuin activity (particularly SIRT1 and SIRT3) is reduced
Underdosing by 50% (a common error with standard 1mL syringes) means you're running a 0.25mg protocol when you intended 0.5mg
You might find our information about needle phobia and overcoming your fear useful.
This can occur due to loss of appetite, digestive issues, and muscle weakness, which are common side effects of B12 deficiency
Adequate and well-controlled studies have not been done in pregnant women