Whole Food Nutrition for Optimum Health The American Ginseng with Spirulina 100% Pure Ginseng plus Spirulina! Suitable for Vegetarian/Vegan Diets Ginseng Plus is a unique and powerful combination of pure American ginseng root (Panax quinquefolius) and spirulina. Ginseng and spirulina work synergistically to enhance each other"s absorption into the bloodstream. Ginseng has been used for centuries for its soothing, revitalizing and restorative properties. Studies have shown American ginseng helps to regulate stress, improve endurance and facilitate protein absorption. It is suitable for both men and women and is non-stimulating to the adrenal glands. Spirulina is nature"s richest whole food source of many essential nutrients.