Have been using 2 of equinutritive products for 6 months or more... the first is the alpha gold (i got the pump which makes dispensing it extra easy) my 18 yr old mare Abbey has mild arthritis and was on a supplement when i bought her, i wanted something more natural and this has done the trick, she shows no signs of arthritis. I also have the moody madam, its very easy to dispense (i currently use the paper cup but must get the plastic one) my moody madam is less moody, i love the smell of this one and Abbey loves it ... these both work brilliantly and I love that they are natural products. I love the subscription option which means I won't run out. Delivery is quick also.