Amino acid/Protein

DLPA 750 mg

by Source Naturals · Tablet or Pill

Supplement facts from the label of DLPA 750 mg by Source Naturals: Calcium 54 mg, DL-Phenylalanine 750 mg.

Label of DLPA 750 mg, Source Naturals
Label image: NIH DSLD · full label (PDF)
Serving size1–3 Tablet(s)
Servings per container30
Most servings a day on the label1
TypeAmino acid/Protein
Barcode021078001645
Label recordDSLD 295706 · entered 2023-08-23

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Calcium54 mg5%2,500 mg · 2% at label max
DL-Phenylalanine750 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) · Women (not pregnant or lactating)

Claim types: Nutrient · All Other · Structure/Function

Formula re: Contains: DL-Phenylalanine, or DLPA, is a 50/50 mixture of the D- and L- forms of amino acid phenylalanine (phenylalanine is one of the few aminos that can be utilized in its D form). Researchers believe that D-phenylalanine (DPA) inhibits the action of an enzyme that breaks down endorphins and enkephalins. These are proteins that bind to opioid receptor sites in the brain, thereby influencing the perceptio

FDA Disclaimer Statement: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Brand IP Statement(s) re: (c), (TM), (SM): Copyright Source Naturals, Inc.

Formula re: Contains: DL-Phenylalanine supports an alert state

Suggested/Recommended/Usage/Directions: Suggested Use: 1 to 3 tablets daily.

Precautions re: Pregnant or Nursing or Prescription Medications: Warning: Contains phenylalanine. Not to be used by phenylketonurics, women who are pregnant, may become pregnant, or breastfeeding, or with antidepressant drugs such as MAO or SSR Inhibitors.

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).