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L-Tyrosine supports mental alertness and boosts energy. It helps maintain brain function and physical performance.*

Health Benefits

  • Boost Energy *
  • Supports Mental Clarity *
  • Promotes Alertness *
  • Support Brain Function *


First discovered in 1846, L-Tyrosine was isolated from the casein found in cheese by German chemist J. von Liebig. Similar to other natural amino acids, L-Tyrosine's carbon atom is arranged in the L-configuration, hence the L in its name. This is a non-essential amino acid, meaning, our bodies do produce this amino acid however, it may need to be supplemented for certain individuals.

L-Tyrosine is one of the 20 amino acids used by the body to synthesize proteins. This vital amino acid can be found in protein-rich foods such as turkey, chicken, fish, cottage cheese, peanuts, cheese, eggs, avocados, and bananas. While readily available in these foods, and produced by the body, in psychological cases, health care practitioners recommend a supplement of L-Tyrosine to support cognitive function and clarity.


L-Tyrosine, Plant Cellulose (capsules), Organic Rice Concentrate


As a dietary supplement, adults take 1 capsule twice per day or as directed by your healthcare practitioner. Best when taken with a meal.

How our L-Tyrosine is Extracted, Harvested, Processed and Manufactured

We start by sourcing the purest and safe ingredients on the market, sourced from our partner farms across the country. Here at Superior Labs, we ensure each and every product is both safe and effective. Our L-Tyrosine is the top supplemental amino acid on the market and has a track record that speaks for itself.

WHAT YOU WON'T FIND IN OUR PRODUCTSis harmful magnesium stearate, dioxides, preservatives, or other potentially harmful artificial ingredients of any kind. This means you can rest easy knowing you are receiving the safest, most efficient, and chemical-free product possible. We are committed to the health of our customers, community, and planet. As always, when adding any dietary supplement into your normal routine, we suggest consulting your physician to avoid any drug/herb interaction.


Do not exceed the recommended dosage. Please consult a physician if pregnant or nursing, taking medication, or have a medical condition before consuming this product. Not intended for use by individuals under the age of 18. Store in a cool, dry place. Do not use if safety seal is damaged or missing. KEEP OUT OF REACH OF CHILDREN.