GROUNDBREAKING NEW APROACH,DEVELOPED FROM INVESTIGATING THE CAUSES OF LAMINITS. The natural answer to Laminitis. LaminTec 5-HT contains the naturally ocurring her feverfew, containing a compound called parthenolide. Research suggests that parthenolide support better blood flow to the tissues affected by laminitis in the hooves, helping to protect the horse. LaminTec 5-HT is a supplement that helps maintain healthy circulatory and physiological systems in the horse, especially in the hooves. Laminitis is associated with changes in the blood flow around the hooves and laminae, changes that LaminTec 5-HT is designed to counteract, supporting and promoting normal circulation. By doing this, it helps reduce pain and lameness.