L-Methionine 500mg
Free form for quick and easy absorption · An essential amino acid, which must be obtained from the diet
Free form for optimal absorption · Suitable for vegans · Those with PKU or taking antidepressants, please read the cautions/other information
Lamberts Phenylalanine is the natural L-Phenylalanine and is presented in its free-form to help ensure optimal absorption. This product is made in the UK to pharmaceutical GMP standards.
L-Phenylalanine is an essential amino acid which cannot be made in the body and must be consumed in the diet. In the body, it can be converted to taurine.
Phenylalanine comes in two forms; the L form which is naturally found in proteins and the D form which is produced in a lab.
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Free form for optimal absorption · Suitable for vegans · Those with PKU or taking antidepressants, please read the cautions/other information
A cream powder in a clear hard shell capsule. Each capsule delivers:
| L-Phenylalanine | 500mg |
Encapsulated With:
Rice Flour, Anti-caking Agents (Magnesium Stearate & Silicon Dioxide), Capsule Shell (Hydroxypropyl Methylcellulose).
Disintegration Time
Less than 30 minutes.
1 capsule daily.
It is preferable to take amino acids with fruit juice or
water rather than milk.
Amino acids are best taken 30 minutes before any meal, or at bedtime.
Suitable for vegetarians and vegans
Food supplements should not replace a varied, balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, taking medication or under medical supervision, speak to a healthcare professional before use.
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Free form for quick and easy absorption · An essential amino acid, which must be obtained from the diet
Free form and ready for absorption · Involved in the production of several key neurotransmitters · Suitable for vegans
Free form for easy absorption with no digestion required · Histidine required for utilisation of trace minerals including zinc, copper, managanese and iron · Suitable for vegans
PLEASE NOTE: THIS ITEM IS CURRENTLY OUT OF STOCK. ORDER NOW FOR DELIVERY AFTER 1ST SEPTEMBER 2026. · Free-form for optimum absorption · Required for collagen formation · Essential amino acid · Often suggested for vegetarians and vegans