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Source Naturals, BioPerine, 10 mg, 120 Tablets
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Source Naturals, BioPerine, 10 mg, 120 Tablets


67 Reviews
In Stock
  • Product Code: SNS-00644
  • UPC Code: 021078006442
  • Package Quantity: 120 Tablets
  • Dimensions: 1.7 x 1.7 x 3 in, 0.1 lbs (0.05 kg)
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Product Overview

  • Dietary Supplement
  • Black Pepper Fruit Extract

BioPerine is a pure form of piperine, derived from the fruits of black pepper. Studies indicate that BioPerine promotes nutrient absorption. This is due to BioPerine's interaction with the surface of the intestinal tract. BioPerine is non-irritating to the gastrointestinal tract.

Suggested Use

For best results, take 1 tablet with a vitamin supplement 30 to 60 minutes before meals. Do not exceed 2 tablets daily.

Other Ingredients

Dibasic calcium phosphate, microcrystalline cellulose, stearic acid, and magnesium stearate.

Suitable for vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.


Store in a cool, dry place.

Caution: Do not take BioPerine with medication. If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

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Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Calcium 28 mg 3%
Black Pepper Fruit Extract (BioPerine) Yielding 95% Piperine 10 mg
†Daily Value not established.

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Efficient though .... take care
The first day I took Bioperine I in the morning, with my vitamins and with my treatment (designed for regulate my heart beats). My pulses decreased falling from 60 to 48. SO ... What I'm saying here is there was a side effect because my treatment was more efficient and every one who's taking piperine extract should be aware of that. And obviously, Bioperine is increasing bio availibility, and here's a proof it's working on a larger scale. As for a secondary benefit, I'm taking now half a pill of my treatment and it seems to be working properly. So just take care and be aware it could happen for you on molecules you're taking for your desease, not only vitamins are concerned here. Bioperine is doing exactly what it's designed for, perhaps too much better, that's why I rated 5 stars.
Nov 17, 2010
Good but can be better as well!
Bioperine is basically 95% extracted piperine from black pepper. Different studies have shown that bioperine can increase nutrient absorption by increasing our body’s thermogensis. However, the studies limit the test nutrients to vitamins, minerals, a few herbs, a few antioxidant and some amino acids so it’s hard to tell if it works for other untested supplements (they only show those that works, not those which didn’t). As suming that it works with all nutrients and herbs, this will be a good product to add especially if you are taking a lot of different supplements. You get more nutrients without increasing dosage or you can save by reducing the dosage since you are absorbing. The tablets are round, very small and easy to swallow. However, this product also contains a lot of junk like calcium (probably from the dibasic calcium phosphate since I am not sure if it is even absorbable and flow agents like microcrystalline cellulose or magnesium stearate which actually inhibits nutrient absorption! Pricewise, this is very cheap and can easily last 2 months (2 tablets daily). Unfortunately, this is also the only product with Bioperine as standalone. Personally, it feels like it does helps increase absorption though not as much as expected. Check out my page for more reviews!
Nov 17, 2013

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