Global Herbs
Global Herbs is a vet-founded British brand of natural, herb-based supplements for horses (and a small poultry range), covering calming, respiratory, joint and mobility, digestion, skin and everyday health. This collection brings together 127 Global Herbs products across those core ranges — including Supercalm, Pollenex, Airwayplus, Restore, Movefree and Alphabute — with in-stock prices from £5.48 for the poultry line and most horse blends sitting between about £13 and £45.
Free UK delivery over £50 · Next-day on eligible items ordered before 4pm · 90-day returns · Family-run UK retailer since 2010.
In a hurry?
Our team's quick picks from the Global Herbs range:
- Global Herbs Supercalm — from £18.60 · everyday herbal calmer for excitable or spooky horses.
- Global Herbs Pollenex — from £27.32 · herbal support during the pollen and airborne-irritant season.
- Global Herbs Restore — from £24.14 · antioxidant blend often used to support the liver and digestion.
- Global Herbs Airwayplus — from £28.52 · herbal respiratory support for the airways.
- Global Herbs Gut Support — from £28.03 · daily blend aimed at digestive comfort and balance.
What does Global Herbs make?
Global Herbs was founded by Stephen Ashdown MRCVS and specialises in natural, herb-based feed supplements for horses. The brand blends traditional herbal ingredients with a vet-led approach, and the range in this collection spans several everyday-care areas rather than a single product type. You'll find calmers, respiratory blends, joint and mobility support, digestive aids, skin and coat products, plus a handful of poultry supplements.
These are complementary feed supplements for general wellbeing and everyday support — they are not medicines and are not a substitute for veterinary care. If your horse is unwell, showing a specific health problem, or on medication, speak to your own vet before starting any new supplement.
Which Global Herbs range is right for me?
Use this quick chooser to point you to the right part of the range, then check the individual product page for feeding guidance.
| Range | Example products | Best for |
|---|---|---|
| Calming & behaviour | Supercalm, Rigcalm, Magcalm | Excitable, spooky or unsettled horses needing steady, everyday support |
| Respiratory | Airwayplus, Pollenex, Dust-X | Horses affected by dust, pollen and airborne irritants |
| Joints & mobility | Movefree, Alphabute, Strongbone | Older, working or harder-worked horses; general mobility upkeep |
| Digestion | Restore, Gut Support, Psyllium | Everyday gut comfort and digestive balance |
| Skin & coat | Skratch, Mud-X, Sarc Lotion | Itchy skin, muddy conditions and coat condition |
How do I choose the right size?
Most Global Herbs supplements come in more than one tub or pack size, and often as a liquid or powder. Smaller packs are a sensible way to trial a product; larger tubs usually work out cheaper per day once you know it suits your horse. Always follow the feeding rate on the pack, as the recommended daily amount varies from product to product.
Which Global Herbs products do we recommend?
- Global Herbs Supercalm — from £18.60 · a long-standing favourite as a daily herbal calmer.
- Global Herbs Pollenex — from £27.32 · popular through spring and summer for pollen-season support.
- Global Herbs Restore — from £24.14 · an antioxidant tonic many owners use as a seasonal reset.
- Global Herbs Movefree Plus — from £67.90 · concentrated mobility blend for horses in harder work.
- Global Herbs Mud-X — from £20.96 · a go-to during wet, muddy months.
- Global Herbs Flyfree — from £17.01 · herbal fly-season support fed from the inside.
Feeding, care and related ranges
Introduce any new supplement gradually, mixed into the normal feed, and give it a fair trial period — herbal blends are generally fed as part of a daily routine rather than as a quick fix. Store tubs sealed, cool and dry. If you're browsing by concern rather than brand, these collections may help:
- Global Herbs calming & behaviour
- Global Herbs respiratory
- Global Herbs joints & mobility
- Global Herbs digestion
- Global Herbs everyday supplements
Global Herbs FAQs
How much do Global Herbs supplements cost?
In-stock prices in this collection start at £5.48 for the poultry range, with most horse supplements falling between about £13 and £45 depending on the blend and pack size. Larger, concentrated tubs (such as Movefree Plus) cost more but usually work out cheaper per day.
Are Global Herbs products safe to feed alongside other supplements?
They are complementary feed supplements designed for everyday use, but it's sensible to avoid doubling up on the same ingredients across different products. If your horse is on medication, is pregnant, or has a health condition, check with your vet before combining supplements.
Are Global Herbs supplements suitable for competition horses?
Some herbal ingredients (for example valerian) are prohibited under certain competition rules. If you compete under FEI, BD, BE, BS or similar, always check the current prohibited-substance guidance and the individual product page before feeding.
How long before I see a difference?
Herbal supplements are fed as part of a daily routine, so most owners allow a few weeks of consistent feeding before judging how a product suits their horse. Follow the feeding rate on the pack throughout.
Who founded Global Herbs?
Global Herbs was founded by Stephen Ashdown MRCVS, a qualified vet, and the brand has focused on natural, herb-based horse supplements for over 25 years.
Do you offer free UK delivery on Global Herbs?
Yes — UK delivery is free on orders over £50, with next-day available on eligible items ordered before 4pm, plus 90-day returns.
Written with advice from the Just Horse Riders team — last reviewed 12 July 2026.