3 Best DL-Phenylalanine Supplements
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- 500 mg Phenylalanine per capsule
- D- and L-form present in equal proportion
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- Contains a racemic mixture of D and L isomers
- Free form amino acids
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- 400 mg DL-Phenylalanine per capsule
- Plus low dose of active Vitamin B6
Order Phenylalanine products here, in dosages of 400 or 500 mg. All products have both the D- and L-form. Or read more here first.
Wat is L-Phenylalanine?
Phenylalanine is a essential amino acid and related in structure to Alanine (non-essential). Phenylalanine is a component of virtually every protein in every living organisms.
Food sources of Phenylalanine, in addition to protein, include cheese, soybeans, sesame seeds, almonds and peanuts.
All 3 products in our range contain both the D- and L-form of Phenylalanine.