Don’t know. Just started using bit earlier and bought this as a new one
Excellent. Coat is beautiful and he is thriving.
We have been using this product for over 9 months now; we love the product and success we have had using it. We have a 34 year old off the track thoroughbred gelding who was a hunter/jumper/eventing/dressage horse for our young daughter. Because of his age now he would go down to roll and was having difficulty getting back up; not enough flexability or strength in his old legs. Vet said try Vitamin E that helps with muscle. We use to most often have to go out and help him up by pushing/pulling; now he is able to get up on his own. We would recommend this product.
Exactly what my vet recommended at a great price and it came so quickly! Bravo Corro!! I just ordered another supplement, also cheaper than I've purchased on other sites.