As eNOS declines with age, beetroot nitrate supports cognition, focus, and reaction time for masters athletes

It includes 1-5 intramuscular or subcutaneous injections of 1000 mcg crystalline cyanocobalamin daily, followed by oral doses of 1000-2000 mcg/day Parenteral administration should be reserved for those with significant neurological symptoms NICE guideline: Vitamin B 12 deficiency in over 16s: diagnosis and management: Malabsorption as the confirmed or suspected cause of vitamin B 12 deficiency: Offer replacement to people if: lifelong intramuscular vitamin B12 Autoimmune gastritis is the cause They have had a total gastrectomy They have had a complete terminal ileal resection If the person has a vitamin B 12 deficiency because of malabsorption that is not caused by autoimmune gastritis, or a total gastrectomy or complete terminal ileal resection (for example, malabsorption caused by coeliac disease, partial gastrectomy or some forms of bariatric surgery): Offer vitamin B 12 replacement and Consider intramuscular instead of

Increased energy Improved energy and mental clarity are two of the most noticeable benefits of lipo injections, particularly in people whose labs reveal low baseline B12 levels
After the third month, apply once per day to maintain the treatment results
Methylcobalamin is a form of vitamin B12 which is particularly recognised for its benefits to the nervous system as well as the immune system
However, important limitations remain