Neuro pm
Great results , sleep loads better since taking this
Sports supplement that has been designed for optimal cognitive and emotional functioning with the added benefit of improving the quality of your sleep. Neuro PM, the popular Neuro blend with added ZMA, L-Theanine, Lemon Balm, Vitamin B6 and B12 for optimal sleep quality
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
Lions Mane
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5987239/
Great results , sleep loads better since taking this