AllerDx is designed to improve immune system tolerance to your environment. It is becoming increasingly common for people to develop immune defenses to non-threatening elements of their environment such as flowers, grasses, dust, and pets. AllerDx can calm histamine reactions within 10 to 20 minutes. The formula can improve nasal air flow with respect to seasonal and environmental sensitivities and challenges.
For maintenance use, adults take 2 capsules per day. For immediate benefit, adults take 3-4 capsules up to 3 times per day, as needed.