Understanding Vitamin B12: Why It Matters Vitamin B12 , also known as cobalamin, plays a critical role in maintaining brain health, supporting metabolism, and preventing megaloblastic anemia
ACKNOWLEDGMENTS The Alzheimer's Association acknowledges the contributions of Joseph Gaugler, Ph.D., Bryan James, Ph.D., Tricia Johnson, Ph.D., Jessica Reimer, Ph.D., Kezia Scales, Ph.D., Sarah Tom, Ph.D., M.P.H., Jennifer Weuve, M.P.H., Sc.D., and Jarmin Yeh, Ph.D., M.P.H., M.S.S.W., in the preparation of 2026 Alzheimer's Disease Facts and Figures
NAD+ ensures there is energy to use
These effects are still being studied and are not fully understood
BPC-157 and PRP take longer but aim to fix the root cause