why can't you take c4 extreme for more than 8 weeks?

[JOlney89]

The Label Says This

Warning: Not intended for use by persons under age 18. Do not exceed recommended dose. Do not consume synephrine or caffeine from other sources, including but not limited to, coffee, tea, soda and other dietary supplements or medications containing phenylephrine or caffeine. Contains caffeine. Do not use for more than 8 weeks. Consult with your physician prior to use if you are pregnant or nursing, or if you are taking medication, including but not limited to MAOI inhibitors, antidepressants, aspirin, nonsteroidal anti-inflammatory drugs or products containing phenylephrine, ephedrine, pseudoephedrine, or other stimulants. Consult your physician prior to use if you have a medical condition, including but not limited to, heart, liver, kidney, or thyroid disease, psychiatric or epileptic disorders, difficulty urinating, diabetes, high blood pressure, cardiac arrhythmia, recurrent headaches, enlarged prostrate or glaucoma. Discontinue 2 weeks prior to surgery or if you experience rapid heartbeat, dizziness, severe headache or shortness of breath. Do not use if safety seal is broken or missing.

What does it mean dont take for more than 8 weeks? what are you supposed to do stop using it for how long?

[Greek_Elite]

build up a tolerance for one

for stim products i usually do 4-6 weeks on, 2 weeks off

[JOlney89]

build up a tolerance for one

for stim products i usually do 4-6 weeks on, 2 weeks off

yea ive taken it 3 days a week for like 4 months because i missed the 8 week part but it still works just as great as the first day