# Science Supplements ProKalm Syringe

## Science Supplements ProKalm Syringe – Rapid‑Action Calming Support for Horses

The Science Supplements ProKalm Syringe delivers fast, targeted calming support for horses during stressful situations. Rated the UK’s No.1 Horse Calmer, this highly researched, patented formula starts working in as little as 30–60 minutes and provides up to 6 hours of calm, focused performance — without sedation or compromising natural energy levels.

Perfect for competitions, travelling, clipping, loading, vet visits, farrier visits, new environments or any high‑pressure situation, ProKalm Syringe offers reliable, flexible support when you need it most. Backed by four independent studies and trusted by thousands of horse owners, ProKalm stands out as one of the most effective calmers on the market.

Unlike many calmers, ProKalm contains no valerian, magnesium or tryptophan. Instead, its unique combination of natural, science‑backed ingredients helps horses remain calm, attentive and easier to handle without dulling movement or performance.

Use alone or alongside ProKalm Powder for maximum results.

### Key Benefits

Fast‑acting: noticeable effects in 30–60 minutes

Long‑lasting: up to 6 hours of peak calming support

Helps horses stay focused, calm and composed

Ideal for competition, travel, clipping, vet visits & stressful events

Non‑sedating — won’t affect gait, sharpness or energy

Rated the No.1 UK calmer by over 1,500 owners

The most researched equine calmer available

No valerian, magnesium, or tryptophan

Perfect for sharp, stress‑prone or unpredictable horses

### What Makes ProKalm Different?

ProKalm uses a patented, scientifically proven blend of calming ingredients, offering a smarter and more reliable approach than one‑ingredient calmers. Its synergistic action helps horses remain relaxed, alert and manageable — particularly valuable in high‑pressure, sensory‑demanding situations.

ProKalm uses a patented, scientifically proven blend of calming ingredients, offering a smarter and more reliable approach than one‑ingredient calmers. Its synergistic action helps horses remain relaxed, alert and manageable — particularly valuable in high‑pressure, sensory‑demanding situations.

### Key Ingredients

Lemon Balm Extract – naturally supports calm behaviour

Green Tea Extract & L‑Theanine – helps ease tension & promote focus

L‑Tyrosine – supports cognitive function & alertness

### Feeding Guide (Syringe)

Pony (approx. 250 kg): ½ syringe

Horse (approx. 500 kg): ½ – 1 syringe

Large Horse (>750 kg): ½ – 1 syringe

Administer 30–60 minutes before needed.  
For optimum results, use in conjunction with ProKalm Powder.

## Details

- **Price:** 9.99 GBP
- **Vendor:** Science Supplements
- **Type:** Horse Calmer Syringe
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## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 60g | 9.99 GBP | In stock |

## Images

- Science Supplements ProKalm Syringe

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> Source: [N P Equestrian & Pet Supplies Ltd ](https://www.npequestrianandpetsuppliesltd.co.uk/products/science-supplements-prokalm-syringe)
> Updated: 2026-02-17