What is it?Holland & Barrett Ginseng complex contains Korean and Siberian Ginseng. Siberian Ginseng contributes to mental and physical energy. Korean Ginseng helps to maintain stamina, feelings of energy and vitality, and supports optimal mental alertness.Contains 2 Different Types of Ginseng Supports Energy and Promotes Mental Alertness Suitable For Vegetarians and Vegans What Are the Benefits of This Supplement?Siberian Ginseng has been revered in the Orient for over 5,000 years for its natural qualities, ultra-ginseng (Siberian Ginseng) is one of the most popular and highly valued member of the ginseng family. Siberian Ginseng contributes to physical and mental well-being and supports alertness. Each capsule provides 10.8mg of Korean ginseng extract, also known as Panax Ginseng. Holland & Barrett International Limited, Barling Way, CV10 7RH, UKHolland & Barrett Limited, 45 Henry St, D01 E9X8, Ireland