I use Rocky Mountain Girls hemp pellets. They have 25mcg per dose and I double dose my 1,500 lb mare (1 dose am and 1 dose pm). It’s been great!!! Her last prostride injections were April of 2019. My vet comes out in two weeks for fall shots and I’ll do front xrays for the farrier and let the vet look at her move and see what she says, but I am so impressed!!! Today, we schooled the grand prix canter zig zag and she does as well, if not better, as when we were showing and she is 20 years old. I am very happy with the pellets. You can also use the oil, which I am taking myself. www.rockymountaingirlshemp.com
