In addition, these studies confirm that that the endogenous level of brain HGF is sufficient to support Dihexa's neuroprotective/neurorestorative activity and are in concert with the high levels of c-Met in the brain
2019 Apr;134:66677

Some but not all benefits of the B vitamins found in this B100 complex B1 Health Benefits - Contributes to energy production - Rich in anti-aging properties - Reduces Alzheimer's diseases - Maintains a healthy heart - Improves memory and appetite - Prevents cataracts - Aids in the production of red blood cells B2 Health Benefits - Contributes to energy production - Enables the body to use oxygen - Boosts immune system - Helps fight Alzheimers memory loss - Prevents muscle cramps - Treating certain types of anemia B3 Health Benefits - Contributes to energy production - Creates various sex and stress related hormones located in the adrenal glands - Maintains healthy skin - Protects against pollutants - Promotes relaxation B6 Health Benefits - Aids in maintaining healthy hormone levels - Bolsters immune system - Maintains healthy skin - Protects the heart - Aids proper nervous system functioning *Product contains benzyl alcohol as an inactive ingredient Contraindications for Benzyl Alcohol This preparation is not advised in patients who are sensitive to cobalt and/or vitamin B12

Of course, all three causes can also work in combination
PubMed Lau, D.C.W., Erichsen, L., Francisco, A.M., Satylganova, A., le Roux, C.W., McGowan, B., et al