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🚚 Fast UK Delivery | ⚡ Express Available | 📦 Bulk Orders

Horse Supplements

Discover premium horse supplements from leading brands like Baileys, Winergy, Saracen, Equine America, NAF, Global Herbs, and Havens at Chestnut Mill. Our range supports various aspects of equine health, including hydration, respiratory function, coat shine, energy, vitamin and mineral balance, and digestive health. Shop now for high-quality supplements ideal for all horse breeds and activities.

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  • Baileys Outshine High Oil Supplement for Horse - 20kg - Chestnut Mill
    Sale Sale
    ÂŁ49.99
    ÂŁ49.99 - ÂŁ49.99
    ÂŁ49.99
    ÂŁ48.31
    ÂŁ48.31 - ÂŁ48.31
    ÂŁ48.31

    Baileys Outshine High Oil Supplement for Horse - 20kg

    Baileys

    Baileys Outshine High Oil Supplement is a high oil mess free nugget that combines soya & linseed oil with antioxidants & other nutrients to...

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    ÂŁ49.99
    ÂŁ49.99 - ÂŁ49.99
    ÂŁ49.99
    ÂŁ48.31
    ÂŁ48.31 - ÂŁ48.31
    ÂŁ48.31
    Sale Sale
  • Baileys Outshine Spearmint Horse Supplement - Various Sizes - Chestnut Mill
    Baileys Outshine Spearmint Horse Supplement - Various Sizes - Chestnut Mill
    Sale Sale
    ÂŁ18.24 - ÂŁ59.99
    ÂŁ18.24 - ÂŁ59.99
    ÂŁ18.24
    ÂŁ17.99 - ÂŁ53.63
    ÂŁ17.99 - ÂŁ53.63
    ÂŁ17.99

    Baileys Outshine Spearmint Horse Supplement - Various Sizes

    Baileys

    Baileys Outshine Spearmint is an extruded nugget that combines oils from soya and linseed with supporting nutrients, including important anti-oxida...

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    ÂŁ18.24 - ÂŁ59.99
    ÂŁ18.24 - ÂŁ59.99
    ÂŁ18.24
    ÂŁ17.99 - ÂŁ53.63
    ÂŁ17.99 - ÂŁ53.63
    ÂŁ17.99
    Sale Sale
  • Baileys Garlic Supplement - Various Sizes Baileys
    Baileys Garlic Supplement - Various Sizes - Chestnut Mill
    Sale Sale
    ÂŁ11.59 - ÂŁ119.99
    ÂŁ11.59 - ÂŁ119.99
    ÂŁ11.59
    ÂŁ10.92 - ÂŁ110.46
    ÂŁ10.92 - ÂŁ110.46
    ÂŁ10.92

    Baileys Garlic Supplement - Various Sizes

    Baileys

    Garlic has long been used to support a healthy respiratory system as well for the digestive system and as a natural insect repellent. The componen...

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    ÂŁ11.59 - ÂŁ119.99
    ÂŁ11.59 - ÂŁ119.99
    ÂŁ11.59
    ÂŁ10.92 - ÂŁ110.46
    ÂŁ10.92 - ÂŁ110.46
    ÂŁ10.92
    Sale Sale
  • Simple System MetaSlim - Various Sizes - Chestnut Mill
    Simple System MetaSlim - Various Sizes - Chestnut Mill
    Sale Sale
    ÂŁ40.26 - ÂŁ70.17
    ÂŁ40.26 - ÂŁ70.17
    ÂŁ40.26
    ÂŁ39.25 - ÂŁ69.16
    ÂŁ39.25 - ÂŁ69.16
    ÂŁ39.25

    Simple System MetaSlim - Various Sizes

    Simple System

    Simple System MetaSlim has been designed to help horses that are challenged by weight or metabolic issues which then have knock on effects to the h...

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    ÂŁ40.26 - ÂŁ70.17
    ÂŁ40.26 - ÂŁ70.17
    ÂŁ40.26
    ÂŁ39.25 - ÂŁ69.16
    ÂŁ39.25 - ÂŁ69.16
    ÂŁ39.25
    Sale Sale
  • Sale Sale
    ÂŁ35.24 - ÂŁ288.16
    ÂŁ35.24 - ÂŁ288.16
    ÂŁ35.24
    ÂŁ34.57 - ÂŁ287.15
    ÂŁ34.57 - ÂŁ287.15
    ÂŁ34.57

    Top Spec 10:10 Joint Support - Various Sizes

    TopSpec

    TopSpec 10:10 Joint Support – Advanced Supplement for Healthy Joints Support your horse’s mobility and joint health with TopSpec 10:10 Joint Suppor...

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    ÂŁ35.24 - ÂŁ288.16
    ÂŁ35.24 - ÂŁ288.16
    ÂŁ35.24
    ÂŁ34.57 - ÂŁ287.15
    ÂŁ34.57 - ÂŁ287.15
    ÂŁ34.57
    Sale Sale
  • Sale Sale
    ÂŁ36.00 - ÂŁ110.91
    ÂŁ36.00 - ÂŁ110.91
    ÂŁ36.00
    ÂŁ34.99 - ÂŁ109.91
    ÂŁ34.99 - ÂŁ109.91
    ÂŁ34.99

    Top Spec All-in-One - Various Sizes

    TopSpec

    TopSpec All-in-One is a granular, caramel flavoured supplement which provides many specialised ingredients for hoof health, digestive aids, antioxi...

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    ÂŁ36.00 - ÂŁ110.91
    ÂŁ36.00 - ÂŁ110.91
    ÂŁ36.00
    ÂŁ34.99 - ÂŁ109.91
    ÂŁ34.99 - ÂŁ109.91
    ÂŁ34.99
    Sale Sale
  • Sale Sale
    ÂŁ18.72 - ÂŁ115.63
    ÂŁ18.72 - ÂŁ115.63
    ÂŁ18.72
    ÂŁ18.05 - ÂŁ114.63
    ÂŁ18.05 - ÂŁ114.63
    ÂŁ18.05

    Top Spec Electrolytes - Various Sizes

    TopSpec

    TopSpec Electrolytes – Fast-Acting Hydration Support for Horses Help your horse stay hydrated and in peak condition, whatever the weather or worklo...

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    ÂŁ18.72 - ÂŁ115.63
    ÂŁ18.72 - ÂŁ115.63
    ÂŁ18.72
    ÂŁ18.05 - ÂŁ114.63
    ÂŁ18.05 - ÂŁ114.63
    ÂŁ18.05
    Sale Sale
  • Sale Sale
    ÂŁ31.70 - ÂŁ130.01
    ÂŁ31.70 - ÂŁ130.01
    ÂŁ31.70
    ÂŁ31.03 - ÂŁ129.01
    ÂŁ31.03 - ÂŁ129.01
    ÂŁ31.03

    Top Spec Calmer - Various Sizes

    TopSpec

    TopSpec Calmer – Advanced Support for Anxious Horses TopSpec Calmer is expertly formulated for horses and ponies showing anxious behaviour, especia...

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    ÂŁ31.70 - ÂŁ130.01
    ÂŁ31.70 - ÂŁ130.01
    ÂŁ31.70
    ÂŁ31.03 - ÂŁ129.01
    ÂŁ31.03 - ÂŁ129.01
    ÂŁ31.03
    Sale Sale
  • Simple System Instant Linseed - Various Sizes - Chestnut Mill
    Simple System Instant Linseed - Various Sizes - Chestnut Mill
    Sale Sale
    ÂŁ20.17 - ÂŁ45.12
    ÂŁ20.17 - ÂŁ45.12
    ÂŁ20.17
    ÂŁ19.16 - ÂŁ44.11
    ÂŁ19.16 - ÂŁ44.11
    ÂŁ19.16

    Simple System Instant Linseed - Various Sizes

    Simple System

    SPECIAL ORDER ITEM - Approx lead time 1 week

    ÂŁ20.17 - ÂŁ45.12
    ÂŁ20.17 - ÂŁ45.12
    ÂŁ20.17
    ÂŁ19.16 - ÂŁ44.11
    ÂŁ19.16 - ÂŁ44.11
    ÂŁ19.16
    Sale Sale
  • Sale Sale
    ÂŁ33.37 - ÂŁ137.21
    ÂŁ33.37 - ÂŁ137.21
    ÂŁ33.37
    ÂŁ32.70 - ÂŁ136.20
    ÂŁ32.70 - ÂŁ136.20
    ÂŁ32.70

    Top Spec Digestive Aid - Various Sizes

    TopSpec

    TopSpec Electrolytes – High Salt Formula with Wildberry Flavour TopSpec Electrolytes are expertly designed to help your horse recover vital salts l...

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    ÂŁ33.37 - ÂŁ137.21
    ÂŁ33.37 - ÂŁ137.21
    ÂŁ33.37
    ÂŁ32.70 - ÂŁ136.20
    ÂŁ32.70 - ÂŁ136.20
    ÂŁ32.70
    Sale Sale