Source Naturals BioPerine, Black Pepper Fruit Extract - Promotes Nutrient Absorption* - 60 Tablets

These are hands are down the best bioperine pills I have found to date. They are 10 mg but you can break them in half and in quarters allowing them to be taken in smaller doses if that is what you prefer. And because these are breakable, one bottle lasts a long timep! I break mine into quarters of 2.5 milligrams each. I definitely recommend these if you are looking for bioperine.

I had been taking Curcumin capsules which contained Bioperine but switched to a bulk powder to get a better quality at a reduced price. Unfortunately, the bulk Curcumin didn't come with Bioperine (which greatly increases the bioavailability of Curcumin). I use Source Naturals Bioperine tablets along with my Curcumin. Bioperine is a great product and Source Naturals has a great price. Bioperine also enhances the absorbtion of other nutrients. A lot of people think plain black pepper will help achieve enhanced nutrient absorption. It won't. You need a purified extract of piperine to get the increased absorption.

Take this with my turmeric only supplements to increase effectiveness. Appears to digest well and aid in digestion. I take with turmeric before a meal about 30 min. No side effects.

I bought this thinking that if I used it, maybe some of my other supplements would be of even more benefit. I didn't notice a difference. But if they're right about it's power, then I should be receiving more nutrition from the foods I eat also. It is a hard thing to stop taking now that I am taking it. After all, who wants to cut their nutritional intake by any percentage? I'm not sure if I'll keep buying. I do feel that this is a quality product, I'm just not sure that it is doing anything for me. I suppose that I rather expected it to supercharge my other supplements.

I can't find these where I live. Seems to work fine to pair with my Tumeric. I have purchased several times. Small easy to swallow. Would continue to order.

I chose this brand because it's generally a good brand, and the price is lower than the one I had been buying, for the same number and strength. However, the one I've used before is a capsule, with no flavor. This one is a tablet and has a sharp pepper taste. It doesn't really bother me, but it bothers an elderly relative enough that she says it burns her tongue. So I need to switch back to the capsules.

I first noticed BioPerine in Jim Stoppani's supplements. I like his approach when it comes to bodybuilding supplements and the fact that he states what everything is, why it's there, and how much of it is in it. BioPerine helps to optimize absorption of vital nutrients from food and supplements. At this price it's definitely worth the benefits of taking it or even if it's just a placebo effect. I trust the research done on Black Pepper Extract and therefore won't pass this up in my daily vitamin stack.

On such products as this, what can be said other than what one finds in the literature: it should increase the bioavailability of a product such as curcumin. Presumably it does this as well as the next product of the same kind, but had a better price and a more trusted name, as I have bought from Source Naturals many times in the past.