Phenylalanine is an essential amino acid which is highly concentrated in the human brain and plasma. Phenylalanine is a precursor for Tyrosine and these two amino acids are used by the brain to manufacture neurotransmitters.
The great uplifter!...L-Phenylalanine is an essential amino acid which is highly concentrated it the human brain and plasma. Phenylalanine is a precursor for Tyrosine and these two amino acids are used by the brain to manufacture neurotransmitters
L-Phenylalanine is best taken on an empty stomach with water or juice about an hour before meals. Phenylalanine is one of the most unstable amino acid when other amino acids are present.
- 100% pure powder
- Pharmaceutical grade
- Packed without fillers or flowing agents
The above measurements display the amount of milligrams per amino equivalent to a 5ml metric teaspoon. Powders are loosely filled, levelled but not compacted.
