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Nature's Way, Perika, St. John's Wort, 60 Tablets

By Nature's Way

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  • Product Code: NWY-06560
  • UPC Code: 033674065600
  • Package Quantity: 60 Tablets
  • Dimensions: 3.7 x 1.8 x 1.8 in, 0.15 lbs (0.07 kg)
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Product Overview

  • Patented Extract to Maintain a Healthy Emotional Outlook
  • Dietary Supplement
  • Patented St. John's Wort Extract
  • Standardized to 2% Hyperforin
  • HyperiSure System Technology Helps Stabilize and Guarantee Hyperforin Potency

Perika Difference

Helps Maintain a Healthy Emotional Outlook

The patented Perika extract (WS 5570) is standardized to hyperforin—one of the key "mood enhancing" actives found in St. John's Wort.

HyperiSure System Stabilizing Technology

Hyperforin is rather unstable and can lose potency over time. However, using our proprietary HyperiSure System stabilizing technology, Perika delivers a guaranteed level of hyperforin for optimal effectiveness.

Suggested Use

Take 1 tablet with water 3 times daily at mealtime. Best results occur after 2-4 weeks of regular use.

Other Ingredients

Cellulose, starch, modified cellulose gum, modified cellulose, caramel color, titanium dioxide color, magnesium stearate, silica, stearic acid.

Gluten free. Contains no sugar, salt, wheat, yeast, dairy products, flavors or preservatives.


Caution: This product should not be used by pregnant or lactating women or by persons who are taking antidepressant medications. Persons taking other prescription drugs should seek the advice of prescribing physician prior to using this product. Avoid excessive exposure to UV radiation (e.g., sunlight, tanning) when taking this product.

Safety sealed for your protection with printed outer shrinkwrap and printed inner freshness seal under bottle cap. Do not use if either seal is broken or missing. Store in a cool, dry place. Keep bottle tightly closed. Keep out of reach of children.

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Supplement Facts
Serving Size: 1 Tablet
Servings Per Container: 60
  Amount Per Serving % Daily Value
St. John's Wort Extract WS 5570 (stem, leaf, flower) patented and standardized to contain a minimum level of 2% hyperforin 300 mg **
** Daily Value not established.

iHerb Customer Reviews

5 Stars
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1 Stars

The best St. John's Wort!

Posted by Reviewer3326118 on Mar 23, 2007

I've tried several types of St. John's Wort over the years and Perika is definitely the best. When menopause hit I was battling depression on a regular basis and my doctor suggested I try St. John's wort since I did not want to try prescription drugs. Within a few weeks I felt like my old self again! With Perika, Black Cohash and a glass of soy milk a day I've been able to not just survive peri-menopause but thrive! Thank you Perika and iHerb!

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11 people found the following review helpful


Posted by Reviewer2866575 on Jun 03, 2009

Does exactly what it says on the tin! After 15 years on prescription medication for depression with very limited success Perika has proved, so far, to be an extremely viable treatment for depression and well worth considering. Depression is in check, no nasty side effects, greatly improved mood and a zest for life and clarity of thought, all in a way which feels completely natural. I just wish I'd tried it sooner! Might not work for everyone, but it certainly is for me, it feels like I've got my life back. I cant recommend this product highly enough-its changed my quality of life for the better! Pharmaceutical grade St. Johns Wort now needs to be given serious consideration by all healthcare professionals wishing to alleviate the suffering of those affected by depression-emerging clinical evidence, and SJW user testimonials are just too compelling for them to ignore products like Perika any longer!

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9 people found the following review helpful

Better results, fewer side-effects

Posted by Reviewer3338641 on May 16, 2007

I've used SJW on and off for many years. Perika gave me better results without the side effects (agitation, nausea) I had with other products. This is the only SJW product I've tried that's also standardized for hyperforin. Hyperforin is said to be very unstable over time--Perika's formula supposedly stabilizes the hyperforin to give it a longer shelf-life. My search for the right antidepressant is over. I hope it works as well for you!

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8 people found the following review helpful

Great product for depression and for OCD

Posted by Reviewer3160007 on Jun 13, 2008

Several of my family use this product for either OCD symptoms or low serotonin levels related to decline in menopause or because their bodies have never made enough of their own and it has caused OCD. This product is great for both declining levels in menopause and for those who have OCD. Two people in my family use it in combination with 5-HTP to totally get rid of their OCD symptoms. I like this product because it was used in the German Commission E studies and also is standardized not only in hypericum but also hyperferium which studies have shown is even more important. Great product at a great price!

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7 people found the following review helpful

Great Stuff

Posted by Reviewer2049649 on Nov 29, 2012

Perika works great for me, but with one big caveat: I started taking the full dose (3 tabs a day) and for about 2 weeks this was great, but then it began to buildup and soon I felt stressed and it 'stopped' working. I then stopped taking it for 36 hours and once again I felt great, so I began again at just one tablet a day. Depending upon your sensitivity to SJW (I felt a small effect after the first dose), you'll need to tailor your dosage. This means that I will need to monitor my condition and adjust accordingly. It appears that in me there is a 'Goldilocks' zone that needs to be met. Too little in my system, and I'm once again depressed, likewise too much and I'm depressed. You may even need to cut your tablets and take a half tab or a tab and a half per day. I read a review here that said the half life of St. John's Wort is 9 hours. Not true, the half life is actually around 26 hours, which means taking just one dose a day, within a 24 hour period, should be fine.

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6 people found the following review helpful

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