Experiment with the amount, especially the adrenal powder when you receive it.
Coffee + adrenal powder in the morning (only take the adrenal powder in the morning as it contains cortisol) can be very stimulating. Adrenal glandulars contain cortisol and adrenaline/noradrenaline (epinephrine/norepinephrine), a little can go a long way.
I start people at 1/4 teaspoon a morning and work up from there.
If anyone is interested in the liver softgels I use for my patients (and have my wife take), PM me.