L-Tyrosine, a constituent of dietary protein, is a substrate or precursor to the catecholamine neurotransmitters norepinephrine, epinephrine and dopamine, the levels of which can be affected by the amount of tyrosine consumed.

Jarrow Formulas L-Tyrosine contains pure crystalline L-Tyrosine.

(other) Cellulose, magnesium stearate (vegetable source), and silicon dioxide.

Capsule consists of bovine gelatin.

Take 1 capsule 1 or 2 times per day on an empty stomach, immediately after arising in the morning, preferably with juice as a carbohydrate source or as directed by your qualified healthcare professional.

Dairy Free, Egg Free, Gluten Free, Soy Free, Wheat Free

Store in a cool, dark place out of reach of children

Food supplements should not be used as a substitute for a varied diet. If you are taking prescribed medication, have any medical condition or are pregnant or breast-feeding please consult your healthcare practitioner before taking food supplements.

Nature's Fix operate a no quibble 14 day return policy*

Additionally, the CCR give you the right to change your mind and cancel an order within 14 calendar days for any reason.

*Nature’s Fix accepts returns of products returned in perfect re-saleable condition i.e. in original, undamaged packaging, not used, with protective seal in place.

If you do decide to cancel your order or you wish to return an item, then you must put this in writing. The most efficient method would be to email help@naturesfix.co.uk with your order number and “return request” in the subject of the email. You should then await authorisation and further instructions.