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L-Phenylalanine

Bluebonnet L-Phenylalanine 500 mg Capsules

Bluebonnet L-Phenylalanine 500 mg 60 Capsules

BB074
Provides free-form L-phenylalanine.

$16.50 $13.20 Our Price!
Quantity
L-Phenylalanine 500 mg

NOW Foods L-Phenylalanine 500 mg 60 Capsules

NW0130
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 neurotransmitters dopamine and norepinephrine, phenylalanine is an extremely important nutrient that must be obtained through the diet or supplementation.

$8.99 $4.49 Our Price!
Quantity
L-Phenylalanine 500 mg

NOW Foods L-Phenylalanine 500 mg 120 Capsules

NW0132
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 neurotransmitters dopamine and norepinephrine, phenylalanine is an extremely important nutrient that must be obtained through the diet or supplementation.*

$16.99 $8.49 Our Price!
Quantity
twinlab.gif

Twinlab L-Phenylalnin 500mg 60 Capsules

TW0150
Free Form Amino Acid Dietary Supplement. 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 milk, citrus, fish and egg products. No added flavorings, sugars, salt, artificial sweeteners, colorings, preservatives or salicylates.

Twinlab®
$15.32 $9.69 Our Price!
Quantity