Essential Cardiac is specially formulated by Dr Cobi to support the Cardiovascular System. Serving Size- 4 capsules.Each serving contains: Acetyl-L-Carnitine 250mg L-Arginine 250mg Taurine 250mg Magnesium Glycinate 150mg Recommended Dosage:Take 1-2 capsules 1-2 times per day with food. For optimal results take with additional Co-Q10 (Q-Best 100mg) Contact us for more informationTHIS IS A COMPOUNDED PRODUCT AND IS ONLY AVAILABLE TO PATIENTS OF DR COBI.