Source Naturals / Blended Vitamin & Mineral Supplements
Source Naturals L-Tyrosine -Free Form Amino Acid Supplement - 50 Tablets
1 / 5Prices are shown for browsing. Purchases are currently unavailable.
Source Naturals L-Tyrosine -Free Form Amino Acid Supplement - 50 Tablets, $24.99, Availability unknown. Image 1 of 5.
- Selected option
- Source Naturals L-Tyrosine -Free Form Amino Acid Supplement - 50 Tablets
- SKU
- JC22153
Source specifications
- Brand
- Source Naturals
- Flavor
- Unflavored
- Primary Supplement Type
- L-Tyrosine
- Unit Count
- 50.0 Count
- Item Form
- Tablet
- Item Weight
- 0.2 Pounds
- Special Ingredients
- L-Tyrosine
- Diet Type
- Gluten Free
- Product Benefits
- Energy Management
- Age Range (Description)
- Adult
- Package Dimensions
- 3 x 2 x 2 inches; 3.2 ounces
- Item model number
- SN0189
- Manufacturer
- Threshold Enterprises
The details
About this item
Source Naturals L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin. Source Naturals L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin.; Suggested Use: 1/4 teaspoon daily, mixed with water or juice between meals.; Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.; Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.; Manufactured in the Rated 4.4 out of 5. Customers find this amino acid supplement to be of high quality
- Source Naturals L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin.
- Suggested Use: 1/4 teaspoon daily, mixed with water or juice between meals.
- Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
- Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.
- Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).
Product information
Ingredients and usage
- Special Ingredients
- L-Tyrosine
From the manufacturer
Product details
Source Naturals L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin.
Highlights: Source Naturals L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin. Suggested Use: 1/4 teaspoon daily, mixed with water or juice between meals. Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance. Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health. Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).
Key details: Is Discontinued By Manufacturer: No | Package Dimensions: 3 x 2 x 2 inches; 3.2 ounces | Customer Reviews: 4.4 4.4 out of 5 stars (263)
How it fits your day: Use the key specs and highlights above to match it to your setup, space, or routine before you check out.
Customer feedback: 4.4/5 average rating.
Customers say: Customers find this amino acid supplement to be of high quality and effective, particularly for weight loss and thyroid health.
Review snippets: High qualify supplement. After taking this for a week, I can say that I feel more alert and mentally focused. Read more / It was suggested by my physician to supplement with L-tyrosine to boost my thyroid function (i was low normal). What an improvement in energy and mood. Although these are 500 mg tablets, i cut them in half, and that seems