200 mg of Zen
by Allergy Research Group · Capsule
Supplement facts from the label of 200 mg of Zen by Allergy Research Group: Gamma-Aminobutyric Acid 550 mg, L-Theanine 200 mg.

Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Gamma-Aminobutyric Acid | 550 mg | — | — |
| L-Theanine | 200 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)
Claim types: All Other · Structure/Function
Formula re: Contains: 200 mg of Zen contains a combination of L-theanine and GABA. L-theanine is found in green tea (Camellia sinensis).
Suggested/Recommended/Usage/Directions: Suggested Use As a dietary supplement, 1 or 2 capsules daily between meals, or as directed by a healthcare practitioner.
Precautions re: Pregnant or Nursing or Prescription Medications: Warning: If taking antidepressants or other psychotropic medications, use only under the supervision of a qualified healthcare practitioner.
Precautions re: All Other: Although we are not aware of any interactions, because these also affect brain function there is theoretical potential for negative or positive interactions, either of which would need to be monitored.
Storage: Keep in a cool, dry place, tightly capped.
Brand IP Statement(s) re: (c), (TM), (SM): Nu-MAG is trademark of RIBUS, Inc.
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).