Difass USA, a modern supplement brand committed to excellence is the US arm of Difass International, a respected European nutraceutical company dedicated to the research and manufacture of health and wellness products. At Difass USA we hold ourselves and our products to the highest standards possible. Dormiva®, Relaxiva® and Reminiva® all include the finest grade ingredients researched for efficacy and effectiveness. Manufactured in the US at top regulated facilities, our products have been specially formulated to aid you with sleep, stress and memory.

Here at Difass USA we incorporate our core values into every aspect of what we do. We believe in efficiently providing our customers with products that are in tune with the lifestyle of today’s health conscious consumer. Our mission is simple: to create safe and effective supplements to improve your quality of life.