L-Phenylalanine is an essential amino acid that can be readily converted into the amino acid tyrosine. Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransmitters dopamine and nore...

Buy Now From Amazon

L-Phenylalanine is an essential amino acid that can be readily converted into the amino acid tyrosine. Because tyrosine is necessary for the synthesis of proteins and the production of the neurotransmitters dopamine and norepinephrine, phenylalanine is an extremely important nutrient that must be obtained through the diet or supplementation.

  • Free-Form/Vegan Capsules: Essential Amino Acid Necessary For The Synthesis Of Proteins.*
  • Nervous System Support*: Readily Converted Into The Amino Acid Tyrosine, Forming Part Of The Structure Of The Neurotransmitters Dopamine And Norepinephrine, Making It Important For The Maintenance Of A Healthy Nervous System.*
  • Free-Form/Vegan Capsules: Essential Amino Acid Necessary For The Synthesis Of Proteins.*
  • Nervous System Support*: Readily Converted Into The Amino Acid Tyrosine, Forming Part Of The Structure Of The Neurotransmitters Dopamine And Norepinephrine, Making It Important For The Maintenance Of A Healthy Nervous System.*

Similar Products

L-Tyrosine 500 mg 120 Capsules (Pack of 2)NOW L-tyrosine 500mg,120 CapsulesL-Tyrosine 500 mg - 120 caps (Pack of 3)Now Foods: L-Tyrosine Neurotransmitter Support 750 mg, 90 Caps (2 pack)L-Phenylalanine 500mg 120 CapsulesNOW GABA 500 mg,200 Veg CapsulesNOW L-Tryptophan 500 mg,120 Veg CapsulesNOW 5-HTP 100 mg,120 Veg Capsules