NAF Five Star Metazone

NAF Five Star Metazone
Product image
Product image
Product image
Product image
Liquid » 500ml
Liquid » 1 Litre
Liquid » 5 Litres
Powder » 1.2kg
Powder » 2.4kg
Syringe » 3 x 30ml

Images are for illustration purposes only. Packaging may change from time to time and images on our website may or may not be updated.

  • Liquid » 500ml £24.50
  • Liquid » 1 Litre £39.99
  • Liquid » 5 Litres £149.99
  • Powder » 1.2kg £35.99
  • Powder » 2.4kg £79.99
  • Syringe » 3 x 30ml £24.99

Selection of 6 products from

£24.50 to £149.99

Description

NAF Five Star Metazone is an effective Five Star nutraceutical for the management of horses who need something extra.

Metazone is made up of a synergistic blend of ingredients that target the support of natural anti-inflammatory pathways.

The plant based phytochemicals that make up this product support these pathways wherever they are needed in the body, whether that be for joints, hooves, tendons, ligaments, muscles or skin.

For those who compete, it is formulated to be competition safe with no withdrawal time, which means it can be fed every day or as needed to keep horses ‘in the zone’.

  • Metazone is available in three different easy to feed, palatable presentations; liquid, powder and syringe.

Formulated specifically to Manage, Relieve and Control, Metazone provides nutritional support when horses need it.

  • Supports your horse’s anti-inflammatory responses throughout the body
  • Stay sound through peak competition
  • For when a short term boost is needed
  • Suitable for daily use when comfort is key, making daily sachets a thing of the past
  • Gut kind - designed to work effectively without compromising gut health
  • Can be fed alongside any other NAF product

Need help or advice? Contact us:


All prices include VAT where applicable.

Reviews (9)

Summary of Reviews for NAF Five Star Metazone

Overall 4
Effectiveness
Ease Of Use
Value For Money
Absence Of Side Effects
8 out of 9 (89%) customers would recommend this product.
5 stars (6 reviews)
4 stars (2 reviews)
3 stars (0 reviews)
2 stars (1 reviews)
1 stars (0 reviews)

Only verified purchasers of this product can leave a review.

Metazone
Verified Purchase

By Kim Atkinson on 27 June 2026

So far so good she eats it. I chose the liquid as people said it is more palatable. Only been using it a few days so to early to tell if it works but will let you know in a while.

Customer recommends this product

NAF Metazone
Verified Purchase

By Lindsey Pendleton on 6 November 2025

Was told about this product by a friend, after my horse jarred up on some hard ground Eventing.
I am always cynical with supplements but have to say pleasantly surprised. I could feel a difference in a few days. My horse felt more relaxed and freer in his movements.
Great service as always from Viovet and competitive price !

Customer recommends this product

1 person found this review helpful

Wouldn’t recommend
Verified Purchase

By Jen Stevenson on 26 August 2025

I started using Metazone powder 2 months ago to support my mare with arthritis instead of Devil’s Relief as she has a foal at foot. I have noticed no difference, the NAF Devil’s Relief definitely helped however this product doesn’t seem to improve her movement or comfort. For the money I wouldn’t recommend.

Customer does not recommend this product

Exceptional product
Verified Purchase

By Ade Lanigan on 22 December 2024

Keeps my lovely dressage horse feeling well and fit

Customer recommends this product

1 person found this review helpful

Amazing stuff
Verified Purchase

By Karen Freeman on 7 December 2024

I've tried many supplements for my 20yr old, he's a fussy eater, yet finally I've found a product that he likes, and it seems to help him

Customer recommends this product

1 person found this review helpful

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Q & A

Below are some recent questions we've received regarding NAF Five Star Metazone, including answers from our team.

15 August 2025 at 7:10am

Tracey Woodcock

What are the ingredients?
Are there clinical studies surrounding the results suggested I can read please.

  • VioVet Staff

Composition
Peony bark, Milk thistle seed (ground), Rosehip shells, Yeasts products*, Fructooligosaccharides, Algae (dried, Chlorella sp), Vegetable oil (Linseed oil, crude), Dandelion leaves, Liquorice roots, Rosemary, Turmeric, Ginger root, Ginkgo leaves, Omicha berries, Oregano herbal blend, Sodium chloride, Calcium carbonate, Propylene glycol. *Yeast products – source of postbiotic metabolites.

NAF Five Star Metazone has been independently trialled and verified by researchers at the Royal Agricultural University, Cirencester, with results indicating positive effects on gait characteristics when fed to horses. The trials were randomized and blinded, assessed by independent veterinary surgeons, and included objective kinematic analysis. Leading trainers have also reported seeing the benefits of using Metazone with their horses.

21 February 2025 at 8:26pm

Headshaking horses

Emily

  • VioVet customer since 2017
  • From: West Yorkshire, United Kingdom

Has anyone used this for a headshaker? Interested in others experience please

  • VioVet Staff

Metazone is listed to help support the below -

  • Supports your horse’s anti-inflammatory responses throughout the body

  • Stay sound through peak competition

  • For when a short term boost is needed

  • Suitable for daily use when comfort is key, making daily sachets a thing of the past

  • Gut kind - designed to work effectively without compromising gut health

  • Can be fed alongside any other NAF product

If in doubt reach out to NAF and they can advise on a supplement for head shaking

Delivery Information