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Brand: Life Extension
Model: P34876
L-phenylalanine is an essential amino acid that can be converted to L-tyrosine in the liver. L-tyrosine can be converted in the brain and in the adrenal glands to dopamine, norepinephrine, and epinephrine (adrenaline) hormones that are depleted by stress, overwork and certain drugs. By replenishing ..
22.84€
Ex Tax:18.88€
Brand: Swanson
Model: P33222
An amino acid supplement for specialized dietary supportPlays a key role in neurotransmitter function500 mg per capsule
Get a nutritional boost with Swanson DL- Phenylalanine (DLPA)! A great source of amino acid precursors for neurotransmitters that support brain health, DL-Phenylalanine is an esse..
17.98€
Ex Tax:14.86€
Brand: Now Foods
Model: P8251
Free-FormL-Phenylalanine is an essential amino acid that is necessary for the synthesis of proteins. Because L-Phenylalanine can be readily converted into the amino acid tyrosine, which forms part of the structure of the neurotransmittters dopamine and norepinephrine, it is important for the mainten..
17.95€
Ex Tax:14.83€
Brand: Zein Pharma
Model: P38238
L-phenylalanine is a vital (essential) amino acid that is used in metabolism as a precursor for the production of L-tyrosine and the skin pigment melanin. In addition to its importance for the production of endogenous tissue, L-phenylalanine is particularly important for the production of various me..
29.86€
Ex Tax:24.68€
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