Food supplement based on Panax Ginseng root HRG80 ® – 30 capsules Panax Ginseng CA Meyer provides more energy and boosts vitality. Optim Ginseng is a food supplement based on Korean red ginseng root HRG80®. What is Korean Red Ginseng HRG80? A ginseng grown in Belgium. HRG80® ginseng is a unique cultivar of Korean red ginseng grown in Belgium using vertical indoor cultivation. This unique approach delivers ginseng of excellent quality and a high content of bioactive ginsenosides (>12%). Panax g inseng CA Meyer provides more energy and strengthens vitality. How to Use: 1 to 2 capsules a day to be taken with a glass of water during a meal.