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D, L-Phenylalanine Capsules
Promotes mood and neurotransmitter health
Item #01671
100 Vegetarian Capsules
In Stock
D, L-Phenylalanine Capsules
Promotes mood and neurotransmitter health
Item #01671
100 Vegetarian Capsules
In Stock
For you, if you are interested in encouraging positive moods
The active ingredients in D, L-Phenylalanine can:
- Promote L-tyrosine production, that is used to generate dopamine, norepinephrine & epinephrine
- Support a healthful mood and sleep
- Encourage a well-functioning cognitive funcion
- Offer brain cells protection
D, L-Phenylalanine is a mood support supplement that contains 100 vegan capsules. Perfect for mood and stress management.
£16.89
£16.89
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Product details "D, L-Phenylalanine Capsules"
L-phenylalanine is an essential amino acid that cannot be naturally manufactured by your body. It needs to be acquired via external sources and then converted within your body through several steps. It begins in the liver, where it is converted to L-tyrosine.
The process continues in the brain and adrenal glands, where L-tyrosine can be converted to dopamine, norepinephrine and epinephrine (adrenaline hormone).
These hormones are often reduced by stress, overwork and certain drugs and need to be replenished. Norepinephrine, for example, enhances mental energy levels that often induce a feeling of contentment. The conversion step from L-tyrosine to norepinephrine may be enhanced if the co-factors (vitamins B6 and C) are included.
Cells in the adrenal medulla synthesise and secrete norepinephrine and epinephrine. Because norepinephrine and epinephrine can cause smooth muscle (arterial) contraction, supplementing with L-phenylalanine is not recommended for individuals prone to high blood pressure. D,L-phenylalanine is a 50/50 mixture of the stereoisomers D-phenylalanine and L- phenylalanine.
Health topics:
Supplement Facts
Serving size: 1 Vegetarian Capsules
Servings per Container: 100
Amount per Serving:
| D,L-phenylalanine | 500 mg |
Other Ingredients:
Vegetable cellulose (capsule), microcrystalline cellulose, vegetable stearate.
Dosage and Use:
- Suggested daily intake is one (1) capsule before breakfast or as recommended by a medical practitioner.
- For maximum benefits, it is best if this product is taken in combination with vitamins B6 and C.
Caution:
- May cause anxiety, high blood pressure, and headache.
- Do not use if you have phenylketonuria.
- Do not use phenylalanine or tyrosine if you have cancer or muscular dystrophy.
- Because phenylalanine can elevate blood pressure in hypertensives, consult your healthcare practitioner if you have hypertension.
- Insomnia may occur from overstimulation if taken too close to bedtime.
Warnings:
- KEEP OUT OF REACH OF CHILDREN.
- DO NOT EXCEED RECOMMENDED DOSE.
- Do not purchase if outer seal is broken or damaged.
- If you are undergoing treatment for a medical condition or if you are pregnant or lactating, please consult with your medical practitioner first.
- A food supplement should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store tightly closed in a cool and dry place.
- J Nutr. 2007;137(6 Suppl 1):1539S-1547S; discussion 1548S.
- J Neurochem. 2016;139 Suppl 2:154-178.
- Neurosci Biobehav Rev. 2006;30(6):791-807.
- Neurosci Biobehav Rev. 2010;34(5):670-7.
- Eur J Nucl Med Mol Imaging. 2012;39(9):1462-6.
- J Psychiatr Res. 2015;70:50-7.
- Biochem Biophys Res Commun. 2012;426(1):148-52.
- Biochim Biophys Acta Gen Subj. 2017;1861(12):3142-3153.
- Arch Psychiatr Nervenkr (1970). 1979;227(1):49-58.
- J Neural Transm. 1977;41(2-3):123-34.