Peak Blood Flow, 100mg Nattokinase Supplement, 30 Servings

This helps to maintain optimal circulation. It works by enhancing the body's ability to produce plasmin and helps the body regulate fibin. So, does this product work? The science is behind it, but everybody's body and blood is different. I think this has helped me. I am a plasma donner and safe blood is good blood.

The product was great.

I eat way too many omega-6 heavy foods which imbalances my omega-6 to omega-3 ratio.. which I think in the long run is bad for my blood flow because of inflammation. I get cold hands. I take this supplement for a few days and I think things improve. There is not as much tingling in the hands. For me I like it. Can't say that it will benefit everybody, but I suspect it will benefit a lot of people.

Doesn't work

This product has done a great job of lowering my blood pressure. It will save lives. It is vital and needed. Five stars for being a life saver!

I cannot tell if it is working. This shipped quickly and in a well-padded envelope. Thankfully, dosage for this product is only one single capsule. Many similar products require either two or three. Also, the capsules are small and easy to swallow. I haven't noticed any changes but can be both good and bad. I would expect the seller to say you need to take this product longer to notice any change but I will not be doing that.

I like the product, but I'm really upset at brands who ship products in an 80% empty bottle. This is 30 small pills in a bottle that could easily facilitate 120 or 150 pills. We are facing a global plastics pollution crisis, where we're finding plastics trash on every corner of the earth, even the remote arctic. We are also facing a recycling crisis, where most US cities don't know what to do with plastics. Brands like this need to be smarter about their packaging - either provide a much smaller bottle, or preferably, provide a 4 months supply in one bottle and adjust the price accordingly. That would also reduce the number of deliveries, and the the hassle of reordering. I also think the price is a bit high. Doctor's Best has a 9 month supply for the same price. I don't know how to compare dosage because Nattokinase should be measured in FU's (max 2,000 per day), and this formula measures in MG instead.

The pills are easy to swallow, a bit on the expensive side, not sure if I will order again.