Read the work done in the past by Dr. Abram Hoffer and others. Niacin in high doses after you acclimate to it is a transformational medicine for many, many common conditions.
We're basically in a niacin deficiency epidemic and it's manifesting as cardiovascular disease, schizophrenia, ED, anxiety, and other things.
Anon takes about 5g a day. Start by breaking 500's into quarters, then halves, then wholes, then doubles or triples a few times a day. Feels good and works better. Sleep better, think much clearer, other things work much better (guys)…
Vitamin B3. Niacin. Nicotinic acid.
I get the pictured sized for $20 a thousand.
Cheap for what it does. Like most real therapies.