So far, so good. Like the added energy I've seen, particularly in my older dog. Really bought it to support their heart health. Supposed to aid in the blood flow for dogs with heart murmurs. Both of mine have them and this was something the holistic medicine journals recommended.

My vet recommended that I put my 11yr old girl diagnosed with Cushings on this supplement I have used other supplements by the same company and have always been pleased. She has been on this supplement plus her Cushings medication for the last 4 weeks and I can already tell a difference in her movement and energy!!

Great supplement to supply necessary ingredients for immune health. Good for improving energy in lethargic pets.

Great supplement