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L-Phenylalanine Powder

From £9.04
In stock
Only %1 left
  • An essential amino acid, L-Phenylalanine Powder can readily convert into tyrosine.
  • As one of the 20 amino acids, it stands as a fundamental building block for proteins.
  • Proteins, constituting the structural foundation of every cell and tissue in the body, highlight the significance of L-Phenylalanine Powder.
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Our L-Phenylalanine Powder is a white crystalline powder. The COA displayed in the product image carousel may not be our recent batch for the most up-to-date COA please email [email protected]

  • 12 of these amino acids can be made in the body so they are referred to as non-essential amino acids, whilst the other 8 are referred to essential amino acids as they must be supplied in the diet. 
  • Shipped within 1 working day subject to stock.

L-Phenylalanine Powder Usage, Dosage and Side Effects:

How Phenylalanine Powder can be taken by adding the recommended dose to drinks such as water or fruit juice, or by placing the recommended dose to empty capsules.
When We recommend taking Phenylalanine before and after work outs.
Dosage A typical dose of L-Phenylalanine Powder is between 200mg -1500mg per day.
Side Effects L-Phenylalanine Powder is considered quite safe with no side effects if taken correctly.

Advisory Information
The products sold by LifeLab are not intended to diagnose, treat, restore, correct or modify any functions in human beings. They are solely intended to help maintain & support a healthy lifestyle. The claims presented have not been evaluated by the FDA or the MHRA. We recommend that you seek advice from a fully qualified healthcare professional before consuming any of these products especially if you are taking other medications or pregnant. Discontinue use and consult a doctor if any adverse reactions occur. Not intended for use by persons under the age of 18. Keep out of reach of children. Store in a cool, dry place.
L-Phenylalanine Ingredients

L-Phenylalanine min 98.5%, derived from corn

Suitable For

Non-vegetarians, vegans, vegetarians.


Customer Questions
Who should avoid phenylalanine?
What is the use of L phenylalanine and L tyrosine?
Does phenylalanine raise blood sugar?