per 4 cap serving
1000mg Choline
800mg KSM66 Ashwaganda
500mg Phosphatidylserine
1000mg Lions main (mushroom)
10mg Bioperine
two flavours
two flavours
Please see below for studies on the active ingredients
Choline
https://efsa.onlinelibrary.wiley.com/doi/epdf/10.2903/j.efsa.2011.2056
KSM-66
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573577/
PPS
https://efsa.onlinelibrary.wiley.com/doi/epdf/10.2903/j.efsa.2010.1749
Lions Mane