Doctors Best

L-Tyrosine

Get more done with L-tyrosine! Amino acid support for neurotransmitters associated with motivation, focus and attention.

$44.50
$44.50
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1 Unit

$44.50

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2 Units

$40.05/each

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3+ Units

$37.83/each

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Product Overview

Doctor's Best L-Tyrosine supplies the pure L-form of tyrosine, a key amino acid with many important roles in the body. It is perhaps best known for its vital role in supporting the production of key brain neurotransmitters dopamine, adrenaline (epinephrine) and noradrenaline (norepinephrine) which are involved in the regulation of emotions, feelings of motivation, brain focus and the stress response.

  • Supports feelings of emotional balance by supporting mood, metabolism & stress levels
  • Provides essential nutrient precursors for important neurotransmitters, key chemical messengers in the brain
  • Fuels natural energy & metabolism by supporting healthy thyroid function
  • Supports the skin’s natural response to UV light via the production of melanin, the skin’s natural sun-protection factor
  • Non-GMO & gluten free
Why is tyrosine important?

Tyrosine is your brain and body’s multitasking sidekick. It helps with mental clarity and focus, keeps your mood balanced and stress in healthy check. It’s also a key player in melanin production – your body’s natural way of giving your skin, hair, and eyes their colour while helping protect against UV radiation. Plus, tyrosine fuels your thyroid. When tyrosine teams up with iodine, it helps create the thyroid hormones your body needs to support energy, mood, and metabolism.

Do you need more tyrosine?

Doctor's Best L-Tyrosine provides welcome support when you’re feeling off your game mentally and physically. This brain-supporting amino acid helps your body produce key neurotransmitters like dopamine, adrenaline, and noradrenaline – the messengers that keep your mood balanced, energy up, and mind focused. These chemicals also help your body respond to stress by turning stored nutrients into fuel. When life gets busy or stressful, your body may need extra tyrosine to keep everything running smoothly.

Ingredients

Tyrosine (L-Tyrosine) 500 mg.
Other Ingredients: Hypromellose (vegetarian capsule), L-leucine, silicon dioxide.

Does not contain: GMO, Gluten

Suggested Use
Recommended intake:

Suggested Adult Use: Take 1 capsule daily between meals, or as recommended by a healthcare practitioner. Carbohydrates can be taken just before or after taking tyrosine, but proteins or certain amino acids (including tryptophan, phenylalanine, methionine, leucine, isoleucine, and valine) should not be taken within 1 hour before or after taking tyrosine.

Cautions
  • If pregnant, nursing or taking medications, consult a healthcare practitioner prior to use.
  • Store in a cool dry place.
  • Do not use if safety seal is broken or missing.
  • Keep out of reach of children.
  • Always read the label and use as directed. If symptoms persist see your healthcare practitioner.

The Doctor's Best difference

Doctor's Best is not interested in fads, trends or quick fixes. They want to know what works, how it works, and why it works, well before they offer it to you. They collaborate with nutritional scientists who are developing new ingredients and they study their clinical findings to determine the most effective way to provide the desired results. On every bottle, Doctor's Best lists all the ingredients, describes how the product works, and cites studies that support claims because they know getting all of your questions answered is what matters most.

Quality ingredients

Only trademarked, branded, and high-quality materials are used in Doctor's Best products; they are matched to the specific ingredient and strength studied in the clinical studies. All raw materials are verified for quality, added assurance that you'll never find substitutes in their products. Many of the products are non-GMO, gluten free, soy free and vegetarian or vegan. Doctor's Best use only cGMP-certified manufacturing facilities and their products are all GMP-certified, meaning consumers can be assured that the product is of an extremely high standard and contains nutrients targeted at specific health needs.

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Packaging & Ingredient Updates

While TheraStore aims to keep product images & information up to date, changes made by suppliers & manufacturers to packaging or ingredients may not be immediately reflected online. As a result, you may receive items with different packaging. Rest assured, all products are guaranteed fresh & authentic. Always check labels before use, & feel free to contact us with any queries.

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