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Life Enhancement, ProsStay, 180 Capsules

$35.26 $35.26 (Saved $14.71)

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Life Enhancement, ProsStay, 180 Capsules

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Life Enhancement, ProsStay, 180 Capsules

Out of Stock—Estimated availability April 5 2018
  • Shipping Weight:
    0.65 lbs
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  • Product Code: LEM-02050
  • UPC Code: 603902020505
  • Package Quantity: 180 Capsules
  • Dimensions:
    2.8 x 2.8 x 5.2 in, 0.55 lbs
    Switch to Metric units
Frequently Purchased Together
Product Overview


  • A Dietary Supplement
  • Containing Vitamins C & K

Dr. Jonathan Wright's ProsStay is a supplement containing high levels of vitamin C and vitamin K3 (menadione). Studies have shown that this combination in a ratio of 100:1 can help support prostate health.

Suggested Use

Take 1-2 capsules with meals, or as otherwise recommended by your healthcare professional. Three capsules per day provide 2 g vitamin C and 20 mg vitamin K.

Other Ingredients

Rice flour, gelatin capsule, silicon dioxide, magnesium stearate.


Caution: Not for use by children or by pregnant or lactating women. Before using this formulation, be sure to consult a physician skilled and knowledgeable in nutritional medicine to help you determine your individual amounts of these nutrients. If you are taking a blood-thinning medication, such as warfarin, do not take any form of vitamin K, and do not make any changes in your use of supplements, without consulting a physician skilled and knowledgeable in nutritional medicine, as well as the physician prescribing the warfarin.

Store in a cool, dark, dry place. This product should be used within 2 years of purchase or within 1 year after opening.

Safety-sealed for your protection. Return for replacement if the outer seal is broken.

Supplement Facts
Serving Size: 2 capsules
Servings Per Container: 90
  Amount Per Serving % Daily Value
Vitamin C (as ascorbic acid) 1333 mg 2222%
Vitamin K3 (as Vitamin K3 menadione) 13 mg 16663%
iHerb Customer Reviews

Excellent Product

Posted by iHerb Customer on December 8 2016 | Verified Purchase

Strongly recommended by my oncologist. This is not your average off the shelf product.

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Great help for the prostate

Posted by iHerb Customer on October 3 2013 | Verified Purchase

I have used this now for a couple of years with good results

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Only Vitamin C + menadione product on the market

Posted by iHerb Customer on December 8 2011 | Verified Purchase

This looks like a very promising combination for various forms of cancer, however the fact that the vitamin C is in the form of ascorbic acid limits the amount that many will be able to tolerate. A buffered form of vitamin C would be better.

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Good product

Posted by iHerb Customer on April 26 2011 | Verified Purchase

ProStay made a clear improvement in my condition. I was about to run out of products to try,as some have lost their effectiveness over time.

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great seller

Posted by iHerb Customer on August 1 2010 | Verified Purchase

great product, exactly what I want fast sheeping will be my next choice if I need to

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