My PPID horse with moderate heaves has been on Spirulina for 1 year now…I swear his heaves “attacks” have all but diminished. We have drastically cut down on his Dex injections as a result, which is such a relief! Mad Barn Spirulina is always super consistent in quality too. Highly recommended if your horse has allergies or breathing issues.

I have 3 with copd and one usually has to use 2 inhalers a day thru allergy season and this year we have not used them at all

This is a great product and has helped my OTTB's skin immensely. Shipping is very quick. I really like this company and their products.

Awesome products Fast delivery!!

My horse is performing her best on your supplement

My horse has multible allergies that makes me concerned about nutrients. He eats this just fine.

5 star

Sadly - it has made no difference in my heaves guy:(

Seems like it really helps what I got it for! I use it with several other supplements from Mad Barn so it's a little hard to tell what is helping the most. But everything I was trying to help, is way better than I thought it would be in only three months! Totally love y'all! Will always come back to you anytime I need more supplements.