Back to Top


Shopping cart

0 item - £0.00


L-Phenylalanine Powder

Availability: In stock

From £18.10

Availability: In stock

From £18.10

Quick Overview:

  • L-Phenylalanine Powder is an essential amino acid that can be readily converted into the amino acid tyrosine.
  • L-Phenylalanine Powder is 1 of the 20 amino acids which are the building blocks of protein.
  • Protein makes up the structure of all cells and tissues in the body.
  • 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.
Our L-Phenylalanine Powder is a white crystalline powder. This product’s certificate of analysis is available on request.

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 Blackburn Distributions 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 Reviews 3 item(s)

Wolfgang posted on 18 Oct, 2018
Verified Purchase
Ich bin sehr zufrieden mit dem preis und dem Produkt. Die Lieferung war wie beim letzten mal sehr schnell. Gerne wieder und ich empfehle sie weiter.
James posted on 30 May, 2018
Verified Purchase
Better mood overall with slight increase in motivation due to increase in dopamine levels
Oliver posted on 20 Jul, 2016
Amazing product, we will be ordering again. Also against depression and great for serotonine

    Write Your Own Review

    You're reviewing: L-Phenylalanine Powder

    How do you rate this product?


    Your honest feedback
    helps other visitors
    in selecting their products

    You may also be interested in the following product(s)

    My Cart

    You have no items in your shopping cart.