This is the product description text that will appear here.
Quantity
1
Description
What is L-Tyrosine? Tyrosine is a nonessential amino acid produced from the essential amino acid phenylalanine. It plays an important role in many processes in the body. There are many factors that could cause Tyrosine deficiency, which make...
Reviews
5.0
7 ratings
5
4
3
2
1
Good product
Vickie · June 5, 2025
Great selection of supplements so I dont have to order from amazon
K
Kathryn · April 19, 2025
Wonderful product!! Carlyle Nutritionals always offer excellent quality products and exceptional customer service! Thank you Carlyle Nutritionals!