Flax oil
Flax oil is an excellent supplement. In small quanties (2 teaspoons per week) it will ‘feed’ the brain with the omega 3 it needs.
You’ll feel brighter and more positive. Think clearer.
However too much and you start suffering from anxiety etc.
I recommend the more expensive oils that don’t taste so good. The cheaper brands are like rotgut. It’s the same as olive oil - extra virgin is the best etc.
Flax oil has also been used to combat gyno induced by steroids when testosterone converts to estrogen and forms ‘bitch tits’.