Audevard Zzen 1 Litre (Equine)

ZZEN has been formulated by AUDEVARD Laboratories to provide additional nutritional support for reducing stress reactions in horses. 

ZZEN can be used for starting, and also for horses that are anxious, "hot" or perturbed during training or competition periods, transport, changes of environment, etc.

  • Buy 2 for   £28.22 each and save 5%

Anxious and hot horses

Some horses are more sensitive than others to stress caused by training, competitions, transportation and changes of environment. These new situations may require additional nutritional support.


The new ZZEN formula has been reinforced with tryptophan and vitamin B6, and still contains high concentrations of magnesium and vitamin B1, which nervous horses consume in greater amounts. The formula is completed with bacopa.

What users say...

Users like that ZZEN provides support for nervous horses without affecting their ability to work.

Our advice

It is important to start giving ZZEN at least two weeks before events. ZZEN is for nervous horses only.

More Information
Manufacturer Audevard
Size 1 Litre
Top Pick Top Pick
Presentation Liquid
Suitable for use during pregnancy? Yes but at limited levels - consult with your vet before feeding.
Complies with Jockey Club/ FEI Rules Yes
Warnings Tryptophan can be harmful for pregnant mares at high levels - please consult your vet before feeding.
Show Me Products Free From Prohibited Substances , Safe for Lactating Mares
My Horse Is... Competing, Excitable, Lactating, Nervous, Stressy
Recycling Recyclable Plastic
Instructions for use 50 ml per day for 2 to 4 weeks, preferably at the beginning of the day. Shake well before use. Give ZZEN by mouth or mixed with the feed.
Maintenance Feeding Rate (average size animal) 50ml
How long will it last (days)? 1 Litre will last approximately 20 days
Approx cost per day £1.60
Ingredients Label Composition: magnesium chloride, Sorbitol, monopropylene glycol, sugar cane molasses, sodium salt of organic acids. Additives (per litre): - 2b- Aromatic substances: Bacopa (Bacopa monniera - mother tincture) 136,800 mg, Stevia extract (CoE 552) 3,000 mg. - 3a- Vitamins, provitamins and substances with analogous effect: 3a831 vitamin B6 1,000 mg, 3a316 folic acid 200 mg, vitamin B12 20 mg. - 3c- Amino acids: 3c440 technically pure tryptophan 33,000 mg. - Technological enhancers: Mint flavour 3,300mg. Analytical constituents : Humidity 58.1 %, magnesium 5,83 %, crude protein 3.1 %, crude fats 0 %, crude ash 9.2 %, crude cellulose 0 %, sugars 0.9 %, calcium 0 %, phosphorus 0 %, potassium 0.11 %, sodium 0.03 Intake per dose (50 ml) : Bacopa monniera : 6840 mg Magnesium : 2915 mg Tryptophan : 1650 mg Vitamin B6 : 50 mg Vitamin B9 : 10 mg Vitamin B12 : 1 mg
Key Ingredients B Vitamins, L-Tryptophan, Magnesium, Magnesium Chloride, Molasses
L-Tryptophan mg/kg or mg/litre 33000
Magnesium mg/kg or mg/litre 58300
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