There are many formulations of Glucosamine for joint pain. And there are two main formulations of Glucosamine. One is Glucosamine Sulfate which is not recommended for those with high blood pressure. However, the Glucosamine Hydrochloride is safer for those with high blood pressure since it is free of sodium.

The 'Now' brand supplements are bioavailable nutrients.

The NOW brand of vitamins are highly recommended and well researched products. This particular product was a 2008 Vity award winner .Glucosamine Hydrochloride (HCl) is considered to be as stable and as effective as other glucosamine compounds and the brand contains the highest grade glucosamine at a significantly lower cost than glucosamine sulfate.

Buy the NOW Glucosamine 1000

However, since Glucosamine Hydrochloride does not come with the chondroitin in the formulation, it is recommended that you take a chodroitin supplement. The NOW Chondroitin, Celadrin and D-FlameT is a good one but can be difficult to find.

Vegetarian but not Vegan.

Glucosamine is an amino sugar derived from the chitin of shellfish and utilized by the body to support healthy joint structures. This formulation is not made using any bovine by products so many vegetarians will find this a good alternative.

There is another formulation for vegans called Vegetarian Glucosamine & MSM. That formula is made from a vegetarian source of glucosamine.

Contraindications

Warning: Persons with a known allergy to shellfish should not use this product. Those with a shellfish allergy should use this product instead Vegetarian Glucosamine & MSM.