I am 64 yrs.old & have been taking Evl Flexmode for 5 months & by the end of the 5th month was feeling better than I have felt in a long time.My body is a train wreck.I have severe degenerative disc disease,torn ACL in right knee & never had it replaced just smoothed over with laparoscopic surgery.I have lupus,fibromyalgia,arthritis,chronic fatigue & the list continues but largely inflammation.I could tell a difference right away if I forgot to take them for a couple of days.The pain would be horrible when I forgot 2 take them.After 5 months of taking these I began to feel so much better than I have felt in years & years.I take other supplements but these are the only supplements that decrease my pain level completely although it took 5 months of taking 3 pills a day.Some people don't like taking 3 a day but I noticed that several supplements like these are 3 pill dosage.I just take all 3 one time a day a don't have to think of it again.I ran out a few days ago & now have reordered because I hurt so badly I can't get anything done.When I get my next bottle I will take 2 capsules 3X's a day for a couple of weeks to load back up & now I will be sure to stay on the subscription of these so I won't run out & will plan to take these from now on every day.I don't know if these would be ok for older dogs or cats but it's worth checking into so they can live pain free.I have been researching everything I can find for pain relief or energy for years & have spent thousands of dollars on one thing after another & these have worked better for my bone&joint & back pain & neuropathy( in my feet & arms &hands) than any supplement or prescription med.I have ever taken in the last 20 yrs.But,again it took 5 months of taking 3 caps.a day before I reached pain free status.I think just being pain free made me have more energy because I seemed to be able to get on a decent sleeping schedule and have more energy.I am a former RN that had to retire early because of so many health issues.I thank God I have finally found something that works after 20+yrs.of trying&I hope that if you are having bone or joint pain or neuropathy that these will work for you as well!