• Holland & Barrett DL-Phenylalanine is an essential amino acid
• Building blocks of protein
• Suitable for vegetarians and vegans

Protein makes up the structure of all cells and tissues in the body, including muscle tissue, internal organs, tendons, skin, hair and nails (dl-phenylalanine). 20 amino acids are the building blocks of protein. 12 of these amino acids can be made in the body so are referred to as non-essential amino acids, whilst the other 8 are known as essential amino acids as they must be supplied in the diet. Phenylalanine is an essential amino acid. You must be 18 years or older to purchase this product. This product is suitable for vegan and vegetarians.

Our promise to you:

Holland & Barrett products are subject to critically stringent quality assurance. Our commitment to quality is the highest in our industry to ensure the best quality nutritional supplements money can buy. You have our guarantee!

Directions:

Take one to two caplets daily, preferably on an empty stomach. Those prone to insomnia should avoid the use of the product after 4pm.

Ingredients:

Always read the label

DL-Phenylalanine, Bulking Agent (Microcrystalline Cellulose), Anti-Caking Agents (Stearic Acid, Silicon Dioxide, Magnesium Stearate), Glazing Agents (Hydroxypropyl Methylcellulose, Glycerine, Carnauba Wax), Colour (Titanium Dioxide).

Free from:

No Artificial Colours, Flavours or Sweeteners. No Preservatives. No added Sugar or Salt. No Starch, No Milk, No Lactose, No Soya, No Gluten, No Wheat, No Yeast, No Fish, No Porcine.

Advisory information:

Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medication or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Phenylketonurics: Contains Phenylalanine. Not intended for use by persons under the age of 18. Keep out of reach of children. Store in a cool, dry place. Do not use if seal under cap is broken or missing.

Remember to:

We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.