• Combination of nutrients that play a key role in neurotransmitter pathways and neurotransmitter synthesis
  • Provides phenylalanine, a natural amino acid precursor to tyrosine, dopamine, epinephrine and norepinephrine
  • Provides tryptophan, a natural amino acid precursor to serotonin (5HT) and melatonin
  • Free from gluten, dairy and soy protein
  • Vegan friendly

Dosage & warnings

Refrigerate after opening

1 tablet 3 times daily 1 hour before meals

Do not use if pregnant or likely to become pregnant
Contraindicated if taking CNS depressants and levodopa
Phenylketonurics are warned that this product contains phenylalanine
Contains tryptophan, a natural amino acid precursor to serotonin (5HT) and melatonin

Only take as directed.


DL-phenylalanine 400 mg
L-tryptophan 25 mg
Magnesium oxide
equiv. Magnesium
100 mg
60 mg
Thiamine hydrochloride (Vitamin B1) 50 mg
L-glutamine 25 mg
Zinc gluconate
equiv. Zinc
25 mg
3.4 mg
Pyridoxine hydrochloride (Vitamin B6)
equiv. Pyridoxine
5 mg
4 mg


This product is listed with the TGA - AustL 19995. The TGA publishes product info, including excipients under the "Other ingredients" subheading (not typically listed on the product label). Download the TGA public summary below.