Summary
 
DL-Phenylalanine provides the essential L-isomer and the rarer D-isomer 
L-isomer is the precursor for tyrosine production
Density: 1 ml (1 Scoop) equivalent to 400 mg (0.40 g/mL)
Free from gluten, dairy, egg, yeast, soy, sugar
Excipient free compound powder
Scoop included
Vegan friendly
 
Dosage
For extemporaneous use only
Common dosage range: 100 mg - 3 g daily; can be taken with or without food
It is advisable to begin supplementation at the low end of the dose range, increasing if required
May require stirring or ingredient combinations to assist solubility
 
Warnings
Due to potentially impaired metabolism, caution supplementing in those taking MAOI medications
May compete with L-Dopa medications for transport across the blood-brain-barrier (separate doses)
DL-Phenylalanine has not been extensively tested for its effects during pregnancy
Health practitioners may prefer to avoid its use during pregnancy or lactation, unless confident that its impact can be reasonably deemed to be safe or beneficial
Practitioners should conduct ongoing research and take care to follow their practitioner association guidelines for appropriate administration of compounding ingredients
Dietary supplements should not replace a balanced diet
 
Formula
Ingredient
1 g
DL-phenylalanine
1 g