Introduce gradually into diet over a two week period.
Add to feed, split into two feeds (morning and night) where possible.
Always provide access to clean water.
1 scoop = 10 g
Morning feed: 1/2 - 1 + 1/2 scoops (5g - 15g)
Night feed: 1/2 - 1 + 1/2 scoops (5g - 15g)
Recommended rate based on a 500kg horse.