Quick delivery, very economical, works great! My sensitive mare was struggling with muscle spasms causing her to swing/flip her head and neck anytime she became uncomfortable. Body work alone was not helping. Speaking with my vet and looking at her diet, we decided to start her on magnesium. This has significantly improved her physical and mental comfort after 4-5 weeks of daily use. I will be keeping her on this as long as I have her! The price point is amazing, and it’s nice to have a product available that isn’t mixed with ingredients that have questionable utility (which also drives the price up). This is my first of many Mad Barn purchases. Thanks!!!

My horses have never looked better

Good

Great service. Horse seems to be doing well on it.

I like it. It’s very cute but unfortunately way too small.

Hi Mad Barn My 24 year old quarter horse mare is thriving. Her daily diet includes soaked plain shredded beet pulp, Senior feed W-3 oil, Omniety pellets, Mad Barn Probiotic, Spirulina, and Mad Barn MSM. She has been with me for 13 years and has never grown a forelock. Now she has a little forelock. Plus, she looks terrific.

Love it! Works wonders for my growing 2 year olds

My horse has dappled for the first time in the two years I have owned him!!! I am sure that is due in part to adding this zinc+copper to balance our iron-rich soil and water.

The pour spout,from the box, needs some work. But oil was fine

I can’t really tell a difference but my mare has tested positive for the P8 and PX gene and they’re supposed to get manganese supplements