Manufactured using high quality PHARMACEUTICAL GRADE ingredients for highest purity and absorption.

 INGREDIENT TRACIBILITY and PROVENANCE Supplement manufactured in the UK under GMP (Good Manufacturing Practice) under License in an ISO accredited facility

 LETTERBOX FRIENDLY Environmentally friendly minimalist slimline packaging which slips directly through your letterbox. No waiting for deliveries or visits to the post office

 High BIOAVAILABILTY PURITY AND POTENCY. Premium ingredients ensure that we are able to guarantee you the highest bioavailability to ensure maximum absorption

 Minimal LOW WASTE packaging in RECYCLABLE pouches and COMPOSTABLE mailers

INGREDIENTS

L-Tyrosine, Capsule Shell (Gelatine), Anti-Caking Agents (Silicon Dioxide, Magnesium Stearate).

​SUGGESTED USE

Take one capsule daily with food. Take as a food supplement or as directed by a healthcare professional.

​FREE FROM

​Salt, Starch, Wheat, Maize, Gluten, Lactose, Yeast, Dairy Products, Artificial Preservatives, Artificial Colours and Genetically Modified Organisms.

PRODUCT DETAILS

L-Tyrosine or tyrosine or 4-hydroxyphenylalanine is one of the 20 standard amino acids that are used by cells to synthesize proteins. It is a non-essential amino acid with a polar side group

Does tyrosine increase dopamine?

One amino acid called tyrosine plays a critical role in the production of dopamine. Enzymes within your body are capable of turning tyrosine into dopamine, so having adequate tyrosine levels is important for dopamine production. Tyrosine can also be made from another amino acid called phenylalanine

Is L Tyrosine good for thyroid?

Supplementation with L-tyrosine (one of its naturally occurring isomers) is commonly used to support thyroid function. Given its role in thyroxin production, tyrosine availability could theoretically affect thyroid function.

Does L tyrosine help with anxiety?

Tyrosine is said to improve mood. It may help treat depression, anxiety, narcolepsy, and insomnia. It may help suppress appetite and reduce body fat.

Does L Tyrosine increase serotonin?

L-tyrosine may reduce serotonin, 5-HTP and sulphur amino acid. L-dopa may reduce serotonin, L-tryptophan L-tyrosine and sulphur-containing amino acids. L-tryptophan may reduce dopamine. Sulphur amino acids may reduce dopamine and serotonin.

Is L Tyrosine good for depression?

L-tyrosine is a precursor of adrenaline, dopamine and NA, where it may have an impact on depression. Two clinical studies on depressed patients and healthy volunteers have shown that treatment with L-tyrosine has a positive role in depression management, mediated by NA and dopamine levels


SHIPPING, DISPATCH AND RETURNS

​All items are held in stock and available for same day dispatch.

​All UK orders are sent via Royal Mail 48 and usually arrive within 2-3 days

​Orders over £60 are sent via DPD next-day tracked.

​"We want you to be 100% happy with your purchase and offer a 30 day "no quibble" returns guarantee.

If you change your mind, or the purchase is not suitable, you may notify us to cancel the order within 30 days after the day of receipt of item(s) Return posting costs will be at the buyers expense unless defective.


​FOOD SUPPLEMENTS

Disclaimer:

Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding or taking any medications, please consult a doctor before use.

Discontinue use and consult a doctor if adverse reactions occur. Not intended for use by persons under the age of 18

TO VIEW OUR FULL RANGE OF SUPPLEMENTS CLICK HERE