Studies treating mild to moderate B12 deficiency in older people have failed to provide cognitive benefits: A clinical trial from the Netherlands measured the cognitive response to B12 supplements in people 70 years old with mild B12 deficiency and MMA levels 320 nmol/l (average: ~450 nmol/l)
For some, particularly those with permanent malabsorption issues, injections are a regular, lifelong requirement, typically lasting between two to three months per dose
Choline : Choline is an essential amino acid that is used throughout the body to build cell membranes, maintain healthy muscle and liver function, and produce acetylcholine, a neurotransmitter that regulates mood and is involved in forming memories and controlling muscle contractions
Immediate Benefits : Many patients report feeling more energized and focused shortly after treatment
Additionally, Methionine may increase stimulation of the mammalian target of Rapamycin (mTOR)