Ergyquer Forte supports natural defenses thanks to its synergy based on quercetin, sun mushroom and micronutrients. Vitamin C, zinc and selenium contribute to the normal functioning of the immune system. Indications: - Support to natural defenses. - Contributes to the normal functioning of the immune system. Advantages: - Mushroom extracts of organic origin. - Does not contain: preservatives, aromas, sweeteners or artificial colors, added sugars or fructose, starch, wheat, corn, soy or yeast. - Non-GMO ingredients. - Sofora extract ultra concentrated in Quercetin (98%). - Zinc and vitamin C in their most bioavailable forms.