L-Phenylalanine … try saying this 10 times faster! Pronounced feen-ill-la-la-neen, you can leave "L" off, because this is a marker that is an amino acid. This supplement is a sip. Many believe that if more of us have mouths full of phenylalanine, there will be less mouth spit and less happiness and more laughter.
Amino acids are classified as essential or non-essential. There are around 80 of them, but we humans only need around 20-23 depending on who you listen to. Which is classified as essential is needed by our body and must be consumed. What is not important is needed but is produced by our body. Phenylalanine is an essential amino acid. The Wellness Advisor newsletter stated, "Most people – yes, at least naturally have enough phenylalanine in their bodies." They also reported that US military studies clearly showed improved mental and physical performance under pressure.
Natural health practitioners have long suggested this inexpensive supplement for vascular eye disorders, red eyes and cataracts, to lose weight especially in increasing basic metabolic rates (combined with L-tyrosine for best benefits) and for low thyroid function, reducing menstruation and arthritis pain, improve mood, reduce depression, increase sexual desire and improve memory, alertness and ability to learn. This is a long list, because these essential amino acids combine in our system to make other amino acids and make some of them work better. Think of it as a cheerleading team combined with the ability to train your winning team.
One way to measure whether you might benefit by adding 500 mg per day is to ask yourself if you crave stimulants such as sugar, dessert, chocolate, coffee or cigarettes. If you already feel confident, excited and ready to jump into life and enjoy yourself then you might get enough from your diet.
While 500 mg may be safe throughout the board, care must be taken if you take an old-style antidepressant called MAO inhibitor. Also, an unusual condition called phenylketouria, uncontrolled high blood pressure or stumbling requires a review.