The glands in the endocrine system produce hormones that regulate everything from metabolism to growth to mood to sexual function. Nourish and balance your endocrine system with the fire element herbs in Prime Again®, Sunrider’s natural supplement that’s specially formulated to “put you in your prime again!”.

Targeted to support the endocrine system, the formula for Prime Again® is based on the Philosophy of Regeneration®, which synergizes thousands of years of Chinese herbal research with cutting-edge Western science.* This philosophy guides the development of all Sunrider® products, which are made using the right combinations to nourish and cleanse the body so it can achieve balance and optimal health. Through our expertise in formulation and concentration, we are able to create nutrient-dense products that are supremely effective without the need for added chemicals, hormones, or stimulants.