Loose glucosamine powder for horses?

Question:
I’m looking for osteoarthritis glucosamine in a large jar of loose powder, not capsules, for my horse. She needs 10 grams per day. Could you advise me?

Answer:
We don’t have glucosamine available in powder form, only capsules (which are easy to open so the loose powder can be used that way).

A dosage of 10 grams per day of glucosamine is not recommended though. The dosage for a horse suffering from osteoarthritis weighing 400 to 500 kg is about 5 grams.