Hi ,as I know, taking Vitamin C , Quercetin , Bioflavonoid Mix , MSM , Flaxseed , Thymus , Lactobacillus Acidophilus , Nettle , Betaine HCl , is good for the natural treatment for Allergies , take a look at this.
Ingredients that work:
Vitamin C and Quercetin both are good natural anti-histamine agents and are therefore important in the natural treatment of Allergies. Bioflavonoid Mix potentiates the functions of vitamin C. MSM and essential fatty acids contained in Flaxseed are able to reduce inflammatory reactions and are therefore indicated in the natural treatment of allergies. Thymus has been shown to calm the immune response. Lactobacillus Acidophilus are thought to reduce the potential for allergies. Nettle has been shown to be effective against hay fever. Betaine HCl assists in the digestion of food and reduces the potential for food allergies.