I've been taking the Super Amino 23 for over a year now. I take 4 Amino's a day unless if I have a race coming up than I will take more 2 to 3 days prior to the event. I can workout harder and longer just because of the Super Amino's 23. I was so excited to use the MVP Sport Athlete's Pack. When I train I usually will eat one or two energy gels to keep me going but with the new Can't Beet This drink I do not need the Gel's anymore. The Can't Beet this is a naturally occurring energy drink without the fast energy crash. This drink will last for at least two to three hours of constant cycling. When I run it seems to last me about 1.30 hour max if I'm doing a distance run. When I get home I drink the MVP Protein shake to help my muscles recover faster. The protein shake isn't my favorite (taste and consistency) but you have to remember it's all Organic and is truly good for you. All the other Protein shakes are full of sugar and other things to make it taste so good. I would rather drink something that is Organic and natural. I forgot to mention the Can't Beet This has a great flavor and is easy to drink. This package is worth the money.