Appears to be working for my mare with insect bite hypersensitivity.

I’m not ready to make a review yet. I would like to finish feeding this bag first.

Spirulina has ended allergy eyes in my horses. It's also sped up healing from scratches, we've had a wet winter here in Central Virginia. I'm keeping them on it!

I have a very picky mare worh aweet itch. This is the only Spurulina she will eat and believing it will really help her sweet itch. I didnt find Mad Barn till last year well into the season so we are hopeful for relief this summer

Game changer for my horses gut health

My horse absolutely loves this product. I feel good knowing that he is getting the absolute best from Mad Barn. He licks the bottom of his food bowl every time.

This spirulina calmed my girl’s cough in about 5 days. I’m afraid to take her off it!

My horse ate it well in the beginning but now will not eat so I no longer use it

My horse was diagnosed with "immune mediated keratosis" brought on by allergies (we think). My vet told me about a study involving spirulina and a barn full of TBs in which it it appeared that supplementing with spirulina, environmental allergies were positively affected and symptoms mitigated. So I tried it. On my third bag and we haven't had a flare up. 😁 It's messy though. 😅😂

Horses didn't like it. I stopped giving it to them. It's messy and powdery.