OXYGIZER has no contraindications and can be consumed with food, before a workout, during or 
after physical exertion, and whenever you feel thirsty! Oxygizer is a beverage containing high-quality mineral water with oxygen, low in sodium and nitrates, and rich in calcium. Diuretic and promotes the expulsion of toxins. Consuming water with more oxygen improves digestion, concentration, and general health due to  increased tissue oxygenation.