Source Naturals, L-Phenylalanine, 500 mg, 100 Tablets20 Reviews
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Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
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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)
- Volume Discount
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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
I like this product because it has so good price it is very hard to find l-phenylalanine to this price or i havent
this seems to be what made me not want dinner over the summer. i would force myself to take amazing grass amazing meal. for the nutrients, but no appetite!