L TYROSINE *Natural support for energy and dopamine balance
L-Tyrosine is thought to play a key role in supporting dopamine production, which may offer a natural boost for physical energy, mental focus, and stress resilience.
May be suitable for horses needing extra support, particularly those facing the challenges of Cushing’s/PPID.
Why choose L-Tyrosine?
- May provide a targeted boost for horses needing extra energy and focus.
- May h elp address the stresses and fatigue linked to metabolic challenges.
- Trusted for its role in dopamine regulation and overall wellbeing.
How it can help your horse
🌿 Dopamine production
May supports natural dopamine levels for improved mood and vitality.
🌿 Energy boost
May helps counter fatigue during periods of physical or mental strain.
🌿 Stress resilience
May contribute to maintaining calmness and focus under pressure.
Important Note
Do not feed to horses on Prascend as it may over-stimulate dopamine levels.
For the latest insights, see our A-Z Cushing's/PPID
page in the Advice Centre above.
Composition & Feed Guide
Composition
100% pure L Tyrosine powder
Feed
2g/100kg bodyweight per day to start with, i.e. 10g/day for a 500kg horse.
- 1-level 15ml scoop = 15g
- Human grade.
- Keep tightly sealed and in a cool place away from moisture and direct sunlight.
Important Note - 1.4.25
L-Tyrosine removed as an amino acid from GB Feed Additives Register
Following the recent issues relating to the updated GB Register for feed additives on the 1st of April 2025; the Agricultural Industries Confederation (AIC), British Association of Feed Supplement and Additive Manufacturers (BAFSAM), British Equestrian Trade Association (BETA) and UK Petfood have held a recent meeting with Food Standards Agency (FSA), who have subsequently provided a summary outlining the status of a number of feed additives.
AIC | GB Feed Additives Register Update to Feed Industry -
Supplied by FSA (23 June 2025)
One important change which will affect some equine feeds is the removal of L-Tyrosine as an amino acid from the GB Feed Additives Register. It is permitted for use but only as a flavouring compound .
L-Tyrosine has also been removed from the EU Feed Additives Register with a withdrawal date of 12th May 2026.
