METATONIC🎄CHRISTMAS SALE! *Organic herbal blend for horses - EMS-steadying, insulin-smoothing, metabolism-supporting
When your horse is EMS-prone, every day feels like a balancing act.
For many owners, EMS isn’t a one-off diagnosis - it’s a constant low-level worry:
- A crest that feels a little firmer today
- Footiness as soon as the grass changes
- A horse who gains weight on fresh air
- That annual spring/autumn wobble
- Digital pulses you check more than your phone
- And the quiet fear: “Please… not laminitis again.”
MetaTonic exists for these moments - the everyday metabolic support EMS horses need to stay steady, comfortable, and well.
Gentle, plant-based, and trusted by hundreds of owners, MetaTonic provides the calm daily nutritional support that helps stabilise sugar sensitivity, support hoof comfort, and keep the metabolic system more settled through changing seasons.
✨ "This is a gamechanger - even my vet told me to put her back on it!" Jane C.
For the latest EMS insights, see our A-Z Equine Condition/EMS/IR page in the Advice Centre above.
🏷️ SUBSCRIBE & SAVE 10% on MetaTonic
Is MetaTonic the right blend for your horse?
Choose MetaTonic when your horse is:
✔ Prone to EMS or insulin sensitivity
✔ Footy or uncomfortable on grass
✔ Showing crest firmness or fat pads
✔ Triggered by spring or autumn grass changes
✔ Recovering from a metabolic wobble
✔ Needing daily, steady, long-term
metabolic support
MetaTonic is your foundation blend- the nutritional support you use every day to help steady metabolism, support glucose–insulin balance, and keep laminitis risks lower.
Not for acute laminitis episodes.
Start once your horse is comfortably mobile and stable post-crisis.
Why MetaTonic helps EMS horses feel more stable
EMS isn’t “one thing.” It’s a combination of:
- carbohydrate sensitivity
- metabolic miscommunication
- tired liver pathways
- hindgut disruption
- shifts in circulation
- inflammatory strain
- seasonal triggers
- stress hormones
- weight patterns that won’t budge
MetaTonic supports the whole metabolic picture with botanicals traditionally used to help:
🌿 Maintain healthy glucose–insulin patterns
🌿 Support hoof comfort through better nutrient delivery
🌿 Encourage natural liver and lymphatic clearance
🌿 Ease grass-related metabolic sensitivity
🌿 Support the gut–liver axis (the true heart of EMS stability)
🌿 Keep your horse’s internal terrain calmer and more predictable
In short - a calmer metabolic system = a more comfortable, steadier horse.
Which blend - MetaTonic or MetaCOMBO?
Each supports a different layer of metabolic health:
→ MetaTonic
Everyday metabolic stability | Hoof comfort | Sugar sensitivity
✔ Best for EMS/IR horses needing daily support to stay steady.
→ Acetyl L-Carnitine
Crest tension | Fat pads | Weight that won’t shift
✔ Best when the crest is firm, or fatty areas signal leptin resistance.
→ MetaCOMBO
Broader metabolic wobble | Footiness + crestiness + sugar spikes
✔ Best when multiple metabolic red flags appear together.
Quick guide - when to use what?
| IF YOUR HORSE… | BEST CHOICE |
|---|---|
| Footy on grass | MetaTonic |
| Has EMS or insulin resistance | MetaTonic |
| Needs daily long-term metabolic support | MetaTonic |
| Has a firm crest or stubborn fat pads | Acetyl L-Carnitine |
| Struggles with weight despite strict diet | Acetyl L-Carnitine |
| Shows footiness + crest + hunger + pulses | MetaCOMBO |
| Needs broad, all-in-one metabolic support | MetaCOMBO |
Composition, Energetics & Feed Guide
Each herb is chosen for its traditional role in supporting metabolic steadiness, liver and lymphatic function, and the gut–liver axis that underpins EMS.
MetaTonic is a nutritional food supplement and not veterinary medicine. For more on this, see Dr Kellon's article - Nutrition is not 'Alternative' Therapy
.
Composition Glossary
- Berberis vulgaris (Barberry) - Traditionally used to support metabolic harmony, especially during sugar sensitivity. Helps maintain a healthy gut–liver axis - essential for steadier glucose handling.
- Galium aparine (Cleavers) - Supports lymphatic flow and natural fluid balance. Often used for easing internal “back-up” during metabolic strain.
- Foeniculum vulgare (Fennel) - A gentle, soothing carminative botanical supporting digestion and comfort - helpful when EMS affects gut motility, bloat, or tension.
- Galega officinalis (Goat’s Rue)
- Historically valued for supporting healthy glucose handling and metabolic steadiness. Grown biodynamically for us. - Crataegus oxyacanthoides (Hawthorn) - Supports healthy peripheral nutrient delivery - especially valuable for hoof comfort in metabolic horses.
- Silybum marianum (Milk Thistle) - Renowned for gentle liver nourishment, supporting natural detox pathways and metabolic resilience.
- Urtica dioica (Nettle) - Rich in natural plant minerals that support circulation, metabolism, and lymphatic clearance.
- Tabebuia impetiginosa (Lapacho/Pau d’Arco) - Traditionally used to maintain a healthy internal microbial terrain - important when gut balance influences metabolic stability.
- Smilax ornata (Sarsaparilla) - A harmonising botanical valued for supporting toxin clearance and helping maintain a comfortable internal environment, especially in crest-prone horses.
Energetic Architecture
- a simple way to understand how the blend works
- Bitter drivers (Barberry, Goat’s Rue, Sarsaparilla)
Support healthy glucose handling and metabolic signalling. - Eliminative/Draining allies (Cleavers, Nettle, Milk Thistle)
Encourage natural clearance to reduce internal load. - Soothing/Buffering aromatics (Fennel, Hawthorn, Rosehips)
Nourish and stabilise. - Antimicrobial/Modulating (Pau d’Arco)
Helps maintain a healthy internal balance.
Feed Guide
🌿Organic Dried Herb Blend
Human grade and produced to ecological standards. See our Quality page for Organic Certification Documents.
- Feed 5g/100kg bodyweight per day, i.e. 25g for a 500kg horse.
- 1 level 75ml scoop = 12g
💧Organic Tincture Blend
- Feed 6ml/100kg bodyweight per day, i.e. 30ml for a 500kg horse.
♻️ Eco Note - Our packaging is recyclable and refillable.
Fussy Eater?
Horses sometimes have their own opinions (and strong tastebuds!), so now and then a new blend might need a little extra encouragement.
Check out our Fussy Eaters page, or send us a message - we've many helpful tips to make introducing new supplements easier.
Clinical Considerations/Veterinary Reference
Advisories
- Feed alongside a low-NSC, fibre-based diet with 24/7 access to meadow hay.
- Daily movement supports healthy glucose use.
- Monitor crest tension, pulses, water intake, and body condition.
- Consider pairing with Acetyl L-Carnitine (crest/fat pads) or DuoBute (comfort) during flare-ups.
Contraindications
- Not suitable for pregnant or nursing mares due to hormonally active and cleansing botanicals (e.g., Galega, Smilax, Berberis, Lapacho).
- Caution with metabolic medications or steroid drugs — seek veterinary guidance.
- Not for use during acute laminitis. Introduce during recovery once stable and comfortably mobile.
- Not suitable for horses with significant liver compromise unless supervised.
Veterinary Reference / Formulary Extract
A concise, vet-friendly reference is available for sharing with your veterinarian - MetaTonic Vet Reference© EquiNatural 2025. All content is original work protected under copyright, and may not be re-published, duplicated, or rewritten for commercial use without permission.






