Glucosamine More Drug_uses What Are The Best Brands For Glucosamine Sulphate?

What are the best brands for Glucosamine Sulphate? - glucosamine more drug_uses

I have seen products with glucosamine hydrochloride and chondroitin sulfate. But I found glucosamine. Many brands contain a variety of other than ingradients Uniflex, hyaluronic acid in different concentrations (which) is very confusing. And I've also read that, rather than a pill form, liquid form is more useful. Is that true? Please help, because they are very expensive. If anyone knows what is the dose that we need to glucosamine and chondroitin.
Thank you in advance.