NAF Oestress 5 Star Liquid helps the mare to balance her oestrus cycle naturally by targeting the root causes of her discomfort which lead to her moods. Helps balance oestrus cycle Targets the root causes of discomfort Natural liquid formula Also suitable for riggy type behaviour Ingredients: water, magnesium chloride, aromatic and appetising herbs, products of tubers and roots, products of fruits, xanthan gum, flavour (aniseed), hydrolysed lecithins.