medications containing phenylpropanolamine (PPA). Discontinue use and consult your physician if dizziness, sleeplessness, tremors, nervousness, headache or heart palpitations occur. If you are taking any medication, herbal product or dietary supplement that already contains yohimbine make sure to limit your daily maximum yohimbine intake to 9mg. VITRIX® supplies 3mg of Yohimbine per 2 capsule serving. KEEP OUT OF REACH OF CHILDREN.