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| L-Phenylalanine Description:
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L-Phenylalanine, an essential amino acid, is a precursor of the amino acid tyrosine and to a whole series of neurotransmitters and hormones. Phenylalanine is first converted to tyrosine, which becomes L-dopa, which then converts to norepinephrine, a key neurotransmitter and adrenal hormone. L-Phenylalanine is also a direct precursor to PEA (Phenylethylamine), another important neurotransmitter.
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| L-Phenylalanine
is also available in |
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| Product Name |
Retail Price |
Our Price |
L-Phenylalanine (500 mg, 100 Tabs) by Source Naturals
L-Phenylalanine, an essential amino acid, is a precursor of the amino acid tyrosine and to a whole series of neurotransmitters and hormones. Phenylalanine is first converted to tyrosine, which become
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$13.75 |
$7.01 |
L-Phenylalanine (500 mg, 120 Caps) by Now Foods
L-Phenylalanine is an essential, nine-carbon amino acid and is a precursor to the amino acid tyrosine. Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransm
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$14.99 |
$8.99 |
L-Phenylalanine (500 mg, 30 caps) by Thompson
Our own laboratory analysis guarantees purity and freshness of all Thompson products.
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$4.79 |
$2.97 |
L-Phenylalanine (500 mg, 30 Vcaps) by Bluebonnet
L-PHENYLALANINE. Available in easy-to-swallow vegetable capsules for maximum assimilation and absorption.
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$7.95 |
$6.42 |
L-Phenylalanine (500 mg, 50 Caps) by Nature's Life
Pure Crystalline Free-Form
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$10.59 |
$6.01 |
L-Phenylalanine (500 mg, 60 Caps) by Now Foods
L-Phenylalanine is an essential, nine-carbon amino acid and is a precursor to the amino acid tyrosine. Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransm
|
$7.99 |
$4.79 |
L-Phenylalanine (500mg, 60 Caps) by Twinlab
Well tolerated by most highly allergic individuals. No tablet binders, coatings or colorings. Free of the most common allergens such as corn, yeast, rice, barley, wheat, lactose (milk sugar) and all m
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$13.95 |
$8.64 |
L-Phenylalanine (500 mg, 60 Vcaps) by Bluebonnet
L-PHENYLALANINE. Available in easy-to-swallow vegetable capsules for maximum assimilation and absorption.
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$14.95 |
$12.06 |
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| L-Phenylalanine Ingredients:
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| Supplement
Facts |
Serving Size: 1 tablet |
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| Ingredients |
Amount |
%DV |
| Calcium |
99 mg |
4% |
| L-Phenylalanine |
1000 mg |
† |
| Other Ingredients: dibasic calcium phosphate, stearic acid, magnesium stearate, colloidal silicon dioxide and modified cellulose gum. |
†: Daily value not established.
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| L-Phenylalanine Suggested Use:
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| 1 to 2 tablets daily, or as recommended by your health care professional.
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| L-Phenylalanine Warning : |
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| Contains phenylalanine. Not to be used by phenylketonurics, pregnant or breastfeeding women, 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.
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| Customer who shopped for L-Phenylalanine
also viewed following |
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| Product Name |
Retail |
Price |
Save |
| DLPA (DL-Phenylalanine)
by Source Naturals DL- Phenylalanine, or DLPA, is a 50/50 blend of the D- and L-forms of the amino acid phenylalanine(phenylalan... |
$18.50 |
$11.24 |
$7.26 |
| L-Phenylalanine
by Twinlab Well tolerated by most highly allergic individuals. No tablet binders, coatings or colorings. Free of the mos... |
$13.95 |
$8.64 |
$5.31 |
| L-Phenylalanine Powder
by Source Naturals L-Phenylalanine, an essential amino acid, is a precursor of the amino acid tyrosine and to a whole series of ... |
$28.98 |
$17.39 |
$11.59 |
| Methyl B-12
by Jarrow Formulas Methylcobalamin (Methyl B-12) is better absorbed and retained than other forms of B12 (such as cyanocobalamin... |
$11.95 |
$8.57 |
$3.38 |
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