It improves blood circulation and works for the Claritox pro pretty much the same way Viagra works for sex. It is not only the aging that can benefit from DHA, however. I will usually start a patient on.5 mg and, if needed, work up to 3 mg, but will rarely go past this dosage.
https://alpha.trinidriver.com/triniwire1/others/what-is-the-ingredients-of-claritox-pro.html
http://eltocayo.eel.mx/others/maintain-brain-health-and-immunity-with-claritox-pro.html