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Natural Factors, St. John's Wort, 300 mg, 180 Capsules

By Natural Factors

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  • Product Code: NFS-04821
  • UPC Code: 068958048215
  • Package Quantity: 180 Capsules
  • Dimensions: 3 x 3 x 4.7 in, 0.35 lbs (0.16 kg)
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Product Overview

  • Dietary Supplement
  • Herbal Factors
  • 0.3% Hypericin
  • Mood Support
  • Purity & Potency Guaranteed

Scientific research shows that St. John's Wort may lighten mood and support a positive emotional balance.

St. John's Wort Extract (Hypericum perforatum) is standardized to contain 0.3% hypericin.

Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.

Suggested Use

1 capsule 2-3 times per day preferably with meals, or as directed by a health professional.

Other Ingredients

Rice powder, gelatin capsule (gelatin, purified water), magnesium stearate (vegetable grade), silica.

Contains no artificial preservatives, color or sweeteners; no dairy, gluten, soy, wheat or yeast.


Keep out of reach of children.

For occasional use only. May cause drowsiness. Do not drive or engage in activities requiring alertness. Do not take with other sedative medication or alcohol. Do not exceed recommended dose except on the advice of a health professional. Do not take if pregnant or while nursing except on the advice of a health professional. Medication may cause increased photosensitivity, avoid prolonged exposure to sunlight.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.

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Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving %Daily Value
St. John's Wort (Hypericum perforatum), extract (aerial) 300 mg **
Hypericin (0.3%) 900 mcg **
**Daily Value not established.

iHerb Customer Reviews

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Posted by Reviewer2075969 on Feb 05, 2008

I decide to try this for my depression(diagnosed) since I am opposed to pharmaceuticals in most cases. All I can say is WOW! I have been taking this for 3 weeks now and the change is more than I hoped for. My kids have commented on the difference and they didn't know I was taking anything. I haven't yelled at them in almost 3 weeks, LOL. Things that would send me into a rage don't bother me and I am able to get things done that I wasn't taking care of before. I know St. John's Wort is supposed to be for mild depression, but I considered myself moderate to severe and this has helped me tremendously. I hope it works as well for you as it has for me.

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10 people found the following review helpful

St. John's Wort is amazing

Posted by Reviewer3035887 on Jun 24, 2011

I purchased this for my girlfriend to help with her anxiety and depression after hearing and reading about it, and all I have to say is that this herb is a Godsend. She has started to feel so much better now and her anxiety and depression seems to be diminishing with every week that goes by. This product does not work overnight but if you give it some time, about 2 weeks, then you will begin to see the difference. I hope this review helps and may God bless.

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7 people found the following review helpful

I think it works.

Posted by Reviewer1607638 on Dec 13, 2008

Like a previous poster, I am not a fan of pharmaceuticals for depression. I find it interesting that there have been so many articles putting down supplements lately, a recent one (in Newsweek I think) linking to a supposedly authoritative alternative medicine site that is a ".gov" and is condescending toward virtually all non-drug remedies. Just Google St. John's Wort with depression and you will find a lot of solid evidence to substantiate claims of its effectiveness as a mood stabilizer. Anyway! I have been taking this product three times a day for three weeks. I had been unaccountably touchy and weepy for some months. I feel much more cheerful now and I can tell the St. John's Wort has helped me. As to the sun exposure, I live in the Pacific NW but slather myself with sunscreen anyway.

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4 people found the following review helpful

Improvement noticed

Posted by Reviewer1482379 on Apr 04, 2009

Started using this when anti-depressants had unwanted side effects. I am very happy with the results. This works and I have not noticed any side effects. I will continue to order this product.

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2 people found the following review helpful

Good so far, but screws with birth control pill

Posted by username161 on Oct 26, 2011

Unfortunately it has caused breakthrough bleeding (am on a low dose contraceptive pill) so this could be something to be aware of if you have girl parts - maybe discuss with your doctor about the risks of pregnancy/bleeding etc. It HAS lifted my mood however so will keep taking it and try a different 'pill' as I think it's worth it. Service from iHerb perfect as always.

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2 people found the following review helpful

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