I had a problem taking glucosamine in tablet form. I was gagging on the horse-size pills and this seemed to cause an automatic antipathy to swallowing pills of any nature. After some research I discovered Utrition liquid vitamins. Their Liquid Vitamin Plus has an excellent lineup of vitamins A, B, C, D, and E + other ingredients and tastes like frozen orange juice. Their Liquid Joint Repair has 2000 mg glucosamine, 1200 mg chondroitin and is good tasting as well. I keep these in the frig and take a swig each day. Simple.
I also discovered a very sharp website: https://www.bodybuilding.com/store/multi.html that is totally on the ball, has quick service, and has thousands of nutritional products.