Stiefel Calming Booster

Strong nerves

This item is no longer being offered by the manufacturer
  • Highly concentrated
  • Immediately available
  • Easy to use

  • 48-hour waiting period

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Stiefel calming booster for stressed and nervous horses.

There are always situations in which prompt and focused action is required to support the horse as rapidly as possible in situations of exertion and stress. Immediate help is required!

  • Highly concentrated
  • Immediately available
  • Easy to use

The booster is highly concentrated and is easily taken up. High concentrations of active ingredients can therefore reach their destination within a short time. Our boosters come in a handy size, so you can have one ready wherever you go. Unlike the standard tins and buckets for supplementary feeds, the boosters are easily packed in a saddle bag, car or coat pocket.

Direct mouth application ensures that the desired amount "reaches the horse" and the adjustment wheel allows for accurate dosing.

Calming booster - for calmness and balance.
The effect of the calming boosters is based on the active ingredient L-tryptophan.
The calming booster is an immediate remedy for nervous and anxious horses.
L-tryptophan is an essential amino acid and one of the few amino acids that can easily cross the blood-brain barrier. L-tryptophan is restructured by the metabolism to form serotonin, a hormone that can have mood-enhancing and calming effects. A lack of L-tryptophan, particularly in stress situations, leads to irritation, imbalance and a lack of performance reserves.

Feeding information:
Large horses according to stress situation 1 -2 boosters
Small horses half of that
Place directly into the mouth before stress situations. It is recommended to consult a veterinarian before feeding the additive.
Store the feed in a cool and dry place protected from direct sunlight. Use soon after opening. Store out of reach of small children. Please take note of the current anti-doping and medication control directives (ADMR) of the FM (German Riding Association).

Product Properties : Food supplements
Anti-doping: 48-hour waiting period


Dextrose, magnesium chloride, inverted sugar, sunflower oil, 1.2-propanediol

Additives per litre:
Nutritional additives:
L-tryptophan, technically pure 160,000mg

Sensory additives:
Vanilla aroma 20,000mg

Technological additives:
Citric acid (E330); sodium propionate (E281), potassium sorbate (E202); diatomaceous earth (E551b)

Analytical components :
Crude protein 16.00%, crude oils and fats 3.72%, crude ash 9.00%, crude fibre 0.00%, magnesium 1.44%, sodium 0.07%, humidity 48.61%

English reviews written for Stiefel Calming Booster