Phenylalanine Amino Acids Benefits – Supplement Review | National Nutrition Canada


National Nutrition Professional Supplement Reviews with Leading Health Expert Karlene Karst.

Karlene gives us a 3-minute professional supplement review on Phenylalanine and how it can help with mood, depression and neurotransmitter levels.

To learn more about Phenylalanine and how to supplement with it:

The amino acids that the body cannot produce, and need to be taken in through the diet, are called essential. Phenylalanine is one of these amino acids. Phenylalanine crosses the blood-brain barrier and is a precursor to the production of many brain chemicals, including dopamine and norepinephrine and hormones, including thyroid hormone and melanin (for skin pigmentation).…

To read more about Phenylalanine, please click here:

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