After four small doses (a tablespoonful), I'm getting the same symptoms I do when I've taken too much lomatium isolate to avoid a cold or flu. I'm having paresthesia -- numb tongue, nose, upper arms, thighs and generally feeling pressure all over my body. I was hoping MAF might stimulate my immune system in a way that would be beneficial, but I know from experience that these are not good signs for me. Oh well...nothing ventured, nothing gained.