I have eaten the apple flavored horse paste. I wanted to test it out on myself before a told a family member to take it. It is fine. I read a ton about this drug. It really is pretty safe. I was nervous about taking the vet med but it was fine, no problems. A little stomach upset. My elderly father is taking a small prophylactic dose once a week now for about two months. Just order the durvet oral paste on amazon. It is cheap and safe and you really want to take one dose on day one and again on day two of covid symptoms because thats when it will work best. (viral levels are still low) You can measure the oral paste applicator to the nearest 50 lb mark to you body weight to measure one dose. It does not need to be super precise. Every 50 lb notch has 4.5 mg worth of the drug. It is very easy.