Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon BetaVet Buildagut by BetaVet Sale $199.90 SKU HFSDBBL 3kg - $199.90 1.5kg - $120.90 500g - $49.50 Weight 3kg 1.5kg 500g 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available BuildaGut is a natural marine slow release supplement for horses. Derived from calcareous marine algae lithothamnion.