Zell Oxygen® + Royal Jelly by Dr. Wolz is an innovative formula designed to provide life force and vitality. By combining enzymatic yeast cells with royal jelly, this supplement focuses on supporting energy metabolism and reducing fatigue. Royal jelly is known as the "power of the hive," providing energy and endurance. Enriched with B vitamins, Zell Oxygen® aids physical and mental performance and helps maintain normal skin thanks to biotin and niacin. Ideal for both occasional and daily use, it is presented in a liquid format in individual ampoules, each containing 20 ml, totaling 280 ml. Its natural active ingredients and fruit extracts make this supplement an excellent choice for boosting vitality and combating physical or mental stress naturally. Easy and practical to consume, this product is perfect for integrating into the daily routine.