Source Naturals, L-Phenylalanine, 500 mg, 100 Tablets20 Reviews
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0.24 lbs (0.11 kg)
- Product Code: SNS-00161
- UPC Code: 021078001614
- Package Quantity: 100 Tablets
- Dimensions: 2 x 2 x 3.5 in, 0.2 lbs (0.09 kg)
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Combo Discount: -$2.00
- Dietary Supplement
- Free Form
- An Essential Amino Acid
L-Phenylalanine, an essential amino acid, is a precursor of the amino acid tyrosine and a whole series of neurotransmitters and hormones. Phenylalanine is first converted to tyrosine, which becomes L-dopa, which converts to norepinephrine, a key neurotransmitter and an adrenal hormone. L-Phenylalanine is also a direct precursor of PEA (phenylethylamine), another important neurotransmitter.
1 to 2 tablets daily.
Dibasic calcium phosphate, stearic acid, colloidal silicon dioxide, modified cellulose gum, and magnesium stearate.
Suitable for vegetarians and Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Contains phenylalanine. Not to be used by phenylketonurics, women who are pregnant, may become pregnant, or breastfeeding, or with antidepressant drugs such as MAOIs or SSRIs. If you have chronic high blood pressure, take after meals and/or consult your health care professional.
|Serving Size: 2 Tablets|
|Servings Per Container: 50|
|Amount Per Serving||%DV|
|†Daily Value not established|
iHerb Customer Reviews
Phenylalanine is great for mood and muscle pain from fibromyalgia. I bought this because we like Source Naturals, but I realized it was actually the "DL" phenylalanine that I needed. I combine 1500 mgs. DL phenylalanine with 1500 mgs of tryptophan at night and sleep absolutely wonderful. I wake with only minimal pain from fibromyalgia. Really love it for that reason.
I like this product because it has so good price it is very hard to find l-phenylalanine to this price or i havent