Joshua Starbuck , MDchief medical officer, Makena Health (Maui), a concierge longevity clinic (Im using quotes because the phrase itself is hyperbole) that markets peptides
Avoid freeze-thaw cycling
Sub-optimal levels of B12 can lead the body to express symptoms of tiredness, fatigue, malaise, poor memory and reduced mental function, also referred to as 'mental fog'
For lacto-ovo vegetarians, these foods can collectively meet B12 requirements, though careful dietary planning is necessary
The biological active form of B12 ( Methylcobalamin) for quick energy and the longer acting B12 (Cyanocobalamin) for longevity of energy
Most doctors advise using this area since there are no major blood vessels or nerves nearby that could be punctured by a needle