Lamberts L-Phenylalanine 500mg (60)

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Lamberts L-Phenylalanine 500mg (60)

Lamberts L-Phenylalanine is a pure, free-form food supplement that offers 500mg of l-theanine in each & every serving.

  • 60 Capsules.
  • Made in the UK.
  • Pure & free-form.
  • Only one-a-day required.
  • Produced to pharmaceutical GMP standards.

What does L-phenylalanine do for the body?

The body uses L-phenylalanine to make new proteins, and also converts it into other molecules, such as epinephrine, which is vital for the body's fight or flight response during stressful situations.

Is L-phenylalanine good for weight loss?

It might be. Of all the amino acids, phenylalanine is believed to be the most effective amino acid for weight loss, where it is thought to work as an appetite suppressant by inhibiting hunger signals to the brain.

Directions of Use

When should I take L-phenylalanine?

Adults only, take one capsule daily, preferably with fruit juice or water rather than milk. An amino acid is best taken 1/2 hour before any meal or at bedtime.


Each capsule delivers: L-Phenylalanine 500mg.

Encapsulated With: Capsule Shell (Gelatin), Magnesium Stearate, Silicon Dioxide.

  • This product is not recommended for children or pregnant or lactating women.
  • Those individuals with a condition known as phenylketonuria (PKU), in which phenylalanine cannot be broken down, should not take phenylalanine supplements. Nor should phenylalanine supplements be taken in conjunction with prescription anti-depressants, particularly monoamine oxidase (MAO) inhibitors.
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