) SaliEase EQ Powder is a botanical anti-inflammatory solution for arthritis pain, fever, and inflammation in horses. SaliEase contains salicin, a highly refined extract from willow bark that is often referred to as "nature's aspirin". Salicin is a botanical Cox-2 inhibitor. Contains 250 mg salicin per scoop, fortified with MSM for quick uptake. Give 1 scoop twice daily at feeding, or as needed. Microencapsulated molasses flavored formula. Powder.