Prosta-Aktiv® Special Tonic for Vitality Prosta-Aktiv® Special Tonic is a dietary supplement specifically formulated for men. With essential ingredients like selenium and vitamin D3, this tonic supports normal sperm production and contributes to maintaining a healthy immune system. It combines herbal extracts with fruit purees to provide a balanced addition to your daily diet. Recommended use For daily intake of Prosta-Aktiv® Special Tonic, a quantity of 20 ml is recommended. Ideally, this dose should be taken with breakfast or lunch. Shake the bottle well before use and do not drink directly from the bottle to preserve the quality of the contents. Important instructions Do not exceed the stated daily intake. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. If you have any questions, consult your doctor or pharmacist. Selenium contributes to normal sperm production. Vitamin D3 supports the function of the immune system. It is recommended to take 20 ml once a day. Shake well before use, do not drink directly from the bottle.