) Hylarin-B is a concentrated source of oral hyaluronic acid. Studies have shown that supplementing H.A. can aid in the production of natural H.A., which ultimately aids in further lubrication of the joint and may also help prevent further inflammation. Suggested for use in addition to daily-fed joint supplements for maximum lubrication and flexibility. Powder contains 125 mg sodium hyaluronate and 500 mg boswellia per 10 gm serving (1 scoop). Feed 1 scoop per day per 1100 lbs. body weight.