Unfortunately, our bodies do not produce this vitamin naturally and with age it becomes harder to absorb it, resulting in B12 deficiency, which is very common and can lead to neurological difficulties and anemia
The solution maintains a pH range between 4.5 and 7.0, typically around 5.7
Dietary deficiency: Vegans (strict vegetarians who do not eat any meat, fish, egg, or dairy products) can develop vitamin B 12 deficiency because they lack vitamin B 12 in their diets
NAD+ is also essential for DNA repair, reducing oxidative stress, and slowing the aging process
Without oral pharmacokinetic data, accurate dosing via oral route is not possible
However, the top two ranked administration routes were the oral route (78.3) and the IM route (49.6)