Its made with equal parts eyebright, nettle, chickweed, burdock root and elecampagne. First batch I made I used MCT oil (its highly refined coconut oil Medium Chain Triglyceride). You put all the herbs in a crock pot and add the oil til it covers the herbs (say one oz each of the herbs) cook on low for 24 hrs (keep the temp at about 175 degrees). I also used to let it cool in the crockpot for a day. This improves the extraction greatly. Then you strain the mixture through cheesecloth into a bowl making sure you get the menstruum out of the oil. The menstruum is what the herbs are called at this point. Then pour the extracted oil into one ounce bottles with a 2 ml dropper. You will probably yield 10-14 bottles this way. 1 to two droppers as needed when the symptoms come on. Works very well. You might add 4-6 droppers of maple syrup per bottle as the herbs are quite "earthy" on their own. I use Vt Maple Syrup
. I have a commercial grade low heat extractor I now use which speeds up the process to about 90 minutes an extraction with a little better potency. Next batch I'm going to use Apple Cider Vinegar (ACV) instead of MCT oil as that's an additional anti-allergen and also a great herbal extraction liquid.
Easy to make and works well. Relieves all the symptoms and lets you breathe better. I always keep it in stock for 25$ a bottle