L-Phenylalanine 500 mg
by Metabolic Maintenance · Capsule
Supplement facts from the label of L-Phenylalanine 500 mg by Metabolic Maintenance: Vitamin B6 10 mg, L-Phenylalanine 500 mg.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Vitamin B6 (Pyridoxine Hydrochloride) | 10 mg | 588% | 100 mg · 10% at label max |
| L-Phenylalanine | 500 mg | — | — |
Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.
On the label
For: Adult (18 - 50 Years) · Gluten Free · Dairy Free
Claim types: All Other
Precautions re: All Other: Caution: Phenylketonurics - contains phenylalanine. Do not take with MAO inhibitors or tricyclic antidepressants.
Precautions re: Pregnant or Nursing or Prescription Medications: Hypertensives, pregnant or lactating women, consult your healthcare professional before taking this product.
Storage: Keep tightly closed in a cool, dry place, out of reach of children.
Precautions re: Children: Keep tightly closed in a cool, dry place, out of reach of children.
Formulation re: Does NOT Contain: Egg free Gluten free Free of nuts Dairy free
Formulation re: Other: Manufactured in a GMP Compliant Facility
This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.
Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).