evoform ghk-cu (100 mg Vial) Dosage Protocol GHK-Cu by InfiniWell – Charny

But for those with pernicious anemia, an autoimmune condition that attacks intrinsic factor, the passive absorption of B12 is incredibly inefficient with only one percent being taken up from your food

B12 is naturally present in many animal-derived foods like meat, fish, and certain cheeses

Well, while the sublingual route would seem to be more effective in theory, research doesnt actually back it up

G.RochaA.AgarwalA.BarrosA.et al (2020)

However, vegetarians are particularly susceptible to not getting enough B12 in their diet

It can be beneficial in preventing illness as well as improving the symptoms of those suffering from pre-existing conditions