Feel Good 30 Supplements by Day, Son & Hewitt, available from Supplement Solutions Feel Good 30 range from Day son Hewitt. The total horse care Feel Good 30 supplement are manufactured from Day Son & Hewitt, experts in equine nutrition since 1833. Scientifically formulated and so easy to use, the Feel Good 30 range provides solutions to help maintain a fit and healthy horse. Each supplement has been scientifically formulated and fits within one of the 8 colour coded categories, shown above on the diagram. Feelgood30.com~Site InfoWhoisTrace RouteRBL Check