Horse Health > Horse Supplements Cosequin Optimized with MSM 1400GM Price $188.21 Stock status: Out of Stock Stock status: In Stock Product Code: RJ100-40 Qty: Description Sizing Information Reviews Cosequin Optimized with MSM 1400GM, Newly formulated powder joint supplement offers higher optimized levels of active ingredients per scoop, plus MSM which aids in the production of collagen; especially beneficial for horses under higher stress from intense activity. Each 2 scoop serving contains 14,400 mg high purity glucosamine hydrochloride, 10,000 mg MSM, 2,400 mg low molecular weight sodium chondroitin sulfate, 420 mg ascorbic acid and 64 mg manganese. Initial dosage: Over 600 lbs body wt - 2 scoops daily for 2-4 wks, under 600 lbs - 1 scoop; Long-term administration: Over 600 lbs body wt - 1 scoop daily, under 600 lbs - 1/2 scoop. For all classes of horses. Do not feed to cattle or other ruminants. 2 scoops = 33 gms. 1,400 gms = 84 day supply at 1 scoop level.