St. John's Wort Extract 300 mg
by Planetary Herbals · Tablet or Pill
Supplement facts from the label of St. John's Wort Extract 300 mg by Planetary Herbals: Calcium 31 mg, St. John's Wort standardized extract 300 mg.
Supplement Facts
| Ingredient | Per serving | % DV | Upper limit (adults) |
|---|---|---|---|
| Calcium | 31 mg | 3% | 2,500 mg · 4% at label max |
| St. John's Wort standardized extract (Hypericins) | 300 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: Standardized to 0.3% Hypericins for Emotional Well-Being
All Other Content: Approved by Michael Tierra L.Ac, O.M.D
Suggested/Recommended/Usage/Directions: Suggested Use: 1 tablet three times daily. For best results use this product for at least 6 weeks.
Precautions re: Pregnant or Nursing or Prescription Medications: Warning: Do not use this product while taking any medication or if you have a medical condition, without the advice of your physician or pharmacist. St John's wort is known to interfere with many prescription and non-prescription drugs, including oral contraceptives, antibiotics, antidepressants, anticoagulants, antihistamines, immunosuppressants, corticosterioids, diabetes drugs, antiviral, antis
Precautions re: All Other: It may also cause increased photosensitivity; limit exposure to UV radiation.
Formula re: Contains: St. John's wort has historically been used to support a state of mental well-being. Modern research has confirmed this traditional use. Each tablet yields a minimum of 0.9 mg of hypericins.
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).