my horse doesn't really like the taste

As far as I know, the product is doing the job, but the fine powder form is wasteful. I am going to switch to a product that is pelleted or liquid.

I cannot tell yet if my horse is eating this. She may not like it. I’ll know in a few days.

Very disappointed to find that MadBarn has added what would seem to be unneccessary ingredients to what was a relatively simple single supplement. My old 1kg bag contained only distillers grain and wheat midds in addition to the Biotin itself. A newer bag had added distiller's dried grains, dried yeast, dextrose (!), rice hulls, and calcium carbonate. What purpose an artificial sweetener in a product that previously tasted like.....grain, which horses tend to like? Rice hulls sure sound like filler to me. And not sure what benefit is attached to calcium carbonate. Needless to say, I returned the product and won't be buying it again.

I canceled my subscription order because my horse would not eat the pellets. I tried all my tricks, but nothing worked. Not your fault, just my picky old gelding (the stinker). LOL

My horse refused to eat it. I tried adding a variety of flavorings but never could get any interest. I tried adding to her original ration balancer (which she likes) in tiny increments, but as soon as it got to be about a tablespoon (included in 1/4 lb of the original), she'd refuse the entire portion. I think the ingredients are great, and am disappointed it didn't work out for us.

I've been using the Spirulina for 2 months now. I can't say I notice any difference in my horse. The powder is very messy and stains anything it touches. I can't say I'm the biggest fan but I want to give it more time before I make a full decision on if this is worth the money or not.

Is hard to measure and use. My horse does eat it, though.

They finally made the situation right, but it took FOREVER! They don't understand how "customer service" works OR what it is for,...

Unfortunately, one of my horses wouldn't eat it, even when mixed with grain. The others did, but, I have a picky eater!