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L-Tyrosine
90 caps
10% off subsequent orders
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Key benefits
- Provides L-tyrosine, a key amino acid for your wellbeing.
- Supports the body’s natural production of important neurotransmitters.
- Fits easily into your daily supplement routine.
Thorne’s L-Tyrosine delivers a pure form of this essential amino acid, which plays a role in the body’s natural production of neurotransmitters like dopamine and norepinephrine. These compounds are involved in supporting normal brain function and helping you stay on top of your day. L-tyrosine is also a building block for the thyroid hormone thyroxine and melanin, the pigment that gives skin its colour.
Here at healf, every product is carefully selected through a 3-step curation process, including expert validation and community testing. So you know you’re only getting the best.
What sets Thorne apart is its third-party testing and certification, ensuring that the contents of the package match the label and are free from unsafe levels of contaminants like heavy metals, pesticides, and microorganisms. This commitment to purity and accuracy gives you peace of mind knowing that what you’re taking is safe and effective .
Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed complement a healthy lifestyle. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
L-Tyrosine, Hypromellose (Derived from Cellulose) Capsule, Leucine, Anti-Caking Agent (Silicon Dioxide)
Take 1 capsule three times daily or as recommended by your health professional.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
The Discovery
Expert Validation
Community Testing
The Discovery
Expert Validation