Since 1980 SISU has formulated and distributed premium SISU vitamins and supplements to the natural health product industry, where knowledgeable store recommenders and health professionals help people improve their health, and prevent disease with the use of SISU vitamins and supplements.

Today, SISU offers more than 160 products in ten wellness categories. SISU products are SAFE - the purest raw materials and uncompromised quality control testing, EFFECTIVE- therapeutic formulas based on clinical research and PREMIUM - standards that exceed Canadian regulatory requirements.