3rd Degree Burn make you tired?

[Pazuzu]

If anyone out there is taking 3rd Degree Burn by Gaspari Nutrition, do you notice that you are feeling lethargic and sleepy? My wife is taking 2 in the morning, 2 in the afternoon, and lately she has been feeling wiped out. Just curious if there is a link. Thanks.

[SupplementGuy]

No. In fact I notice feeling energized just under the point of jittery with 2 in morning and 1 in afternoon at 240lbs.
Maybe she is over sensitive to an ingredient and using the full dosage is too much. I have had a lethargic, sleepy yet unable to sleep reaction to too much caffeine from other supplements etc in the past.

SG 

[Pazuzu]

Thanks, maybe it's all the caffeine in it.