Feeding in practice5 min read
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Competitive sport and supplements
Particular caution with herbs and plant extracts. “Natural” does not mean “harmless” – and there is no guarantee of being “doping-free”.

Checking supplements for competition horses
Competition horses call for particular caution. Not every natural product is automatically unproblematic: herbs, plant extracts or contamination can be relevant 1.
- No risky calming herbs without checking (e.g. valerian).
- No CBD/cannabinoid products.
- Caution with devil's claw and similar substances 2.
- Check the current ADMR/FEI rules (ADMR: anti-doping and medication rules of the FN, German Equestrian Federation) 3.
- No guarantee of being “doping-free” without a robust testing concept.
Sources & studies
The content is based on the references listed below. It does not replace individual veterinary or feeding advice.
Show list of sources (4)
- FEI Clean SportInternational rules on prohibited substances in equestrian sport
- FEI Equine Prohibited Substances List (EPSL)International list of prohibited and controlled substances in equestrian sport (Banned Substances & Controlled Medication)
- FN – Anti-Doping- und Medikamentenregeln (ADMR)Rules in German equestrian sport
- Verordnung (EG) Nr. 767/2009Placing on the market and use of feed, labelling and claims; definitions of complete feed (Art. 3(2)(i)) and complementary feed (point (j)), content of feed additives (Art. 8), feeding instructions (Annex II No. 4). Link to the current EUR-Lex consolidated version (as of 26 December 2018).