NO oral formulation of vitamin B12 has ever been shown to resolve symptoms in ASD, dementia, or to improve cognition (Moore etal, 2012)
To absorb B12 from food or from a pill, your body needs three things working together: Stomach acid , which releases B12 from the protein it is bound to Intrinsic factor , a protein your stomach lining makes that escorts B12 through your gut A healthy small intestine , specifically the last section, where B12 is finally taken in Should even one of these three steps break down, absorbing B12 from a tablet becomes difficult
I look at sourcing, consistency between batches, and whether the product has been properly handled from start to finish
Dosing tiers: Topical application (creams containing 1-3% GHK-Cu) targets skin-specific aging: wrinkles, laxity, and hyperpigmentation