Assess your tolerance with 1/2 a scoop. Once assessed, once scoop can be taken. Take 20-30 mins before working out. DO not take more than 1 scoop in 24 hours

Do Not Take Psychotic In Excess Of Its Recommended Dosage. Psychotic Is Not Intended For Use By Persons Under The Age Of 18. Do Not Consume Caffeine From Other Sources, Including But Not Limited To, Coffee, Tea, Soda, And Other Dietary Supplements Or Medications Containing Phenylephrine Or Caffeine. Do Not Use Psychotic 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 Phlphrine, 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 Urination, Diabetes, High Blood Pressure, Cardiac Arrhythmia, Recurrent Headaches, Enlarged Prostate Or Glaucoma. Discontinue 2 Week Prior To Surgery Or If You Experience Rapid Heartbeat, Dizziness, Severe Headaches Or Shortness Of Breath. This Product Contains Caffeine.