Not enough to be totally sure, but seems to be a good mid day energy bump with no malaise later. It was good enough we orded a 6 month subscription.

Great tasting product and I hate beets. Waiting for results of my annual physical to see if helped. Looks positive and I feel great

I have more energy and know it is helping my hypertensionI started my husband on them and he feels so much more energy! W simply love them!

SuperBeets Heart Chews taste good and seem to help add the elements my body is missing or not getting enough.

The chews have a great flavor and I really do notice a difference in my body with regard to my energy level and just my overall feel is improved.

Took a bit to get used to the texture. Will be able to see if there is a improvement in health by the time I am done with the original order.

It made by heartbeat erratic. It would be normal then jump up to the 140s then go back to normal. It did not matter if I was active or at rest.

I love the convenience and portability of the chews. Will you be doing the same with your Endurance Greens? That would be fantastic!

These chews are very tasty and even better, they are much more convenient and easier to take every day.

HumanN EZ to do business with...SuperBeets chew very tasty...Glad we have 3 packages...Nice to know they are healthy as well...