ProEndorphin, Citrus Flavor, 20 effervescent sachets

I love this stuff. I've been drinking it off-and-on since 2004 when a journalist's review recommended it. For writing articles or speeches, or developing products? Things that require creative thinking? The best. I'm convinced it adds 10 IQ points for an afternoon. And if it's time to go out for a workout, and I'm tired - ProEndorphin is just the thing. Plus, no caffeine buzz.

the Pro Endorphin was very good.

love this stuff. great for after exercise, before a big day at work of after a big night.

This product did nothing it claimed to do. I am 65 yrs old and I expected to feel some increase in my energy level or that so-called RUSH I might get. But like so many other products that claim the same, this was a big dissapointment as well. I'm on Social Security and shouldn't have believed the hipe....shame on me for buying into it and dipping into my limited income.Sheila - Springfield, MO

I have tried many energy products to help me feel better when exercising and be able to have the stamina to go for longer periods. My husband is a cyclist so we have everything from Cliff Bars to GU. I love my Cliff Bars to fight off hunger, but for more endurance this has been the best for me. I am very sensitive to caffeine and stimulants, so this is perfect. I have definitely been able to bicycle more miles. In the past, 16 miles for me was killer. The other day I rode for 32 miles and the only problem was my rear end... endurance-wise, I could have gone for more. I did not experience the warm sensation or skin redness that the product says may happen the first time that you take this product. Be aware that is does not dissolve completely, but that is not a problem. I like the taste better when diluted with more water, but that is just a matter of taste. I really love it and will get more when I run out. I recommend for anyone who wants the stamina without feeling jittery.

Excelent product.

this product is perfect for seniors who want to stay active and simply need a little extra energy. If you take ProEndorphin in the morning, you will have the extra energy needed to get you going. It is without a doubt exercise is the key element to keep those who are 65+ out of a nursing home.