Has anyone tried the Cellucor D4 extreme diet pills? If so, has it helped them in anyway? I just recently purchased them and I am not sure if I should start taking them yet?? Please only positive responses.. THANKS...

The ingredient that pops out at me in an alarming fashion is 250mg of caffeine. That can be upwards of 2 to 3 cups of coffee, depending on the strength of your coffee. They are suggesting two doses of two capsules, which adds up to 500mg of caffeine a day.

This amount is equal to about 5 or 6 cups of coffee.


more than 500 to 600 mg a day — may cause:

Insomnia
Nervousness
Restlessness
Irritability
Stomach upset
Fast heartbeat
Muscle tremors

Source (http://www.mayoclinic.com/health/caffeine/NU00600)

Extreme caution AND a visit to your Doctor is highly recommended before starting this or any diet and exercise regimen. Your health is of the utmost importance.

*Note: This is my opinion. I am not a medical professional.