It is the only clinically proven product to relieve Daily Fatigue and is supported by more than 30 clinical trials. A) 2667 IU Biotin 150.0 mcg Thiamine nitrate (Vit. B1) 1.4 mg Riboflavin (Vit. B2) 1.6 mg Pyridoxine hydrochloride (Vit B6) 2.0 mg Cyanocobalamine (Vit.
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