Does the sodastream energy drink have all the stuff red bull has to give you energy?
No, in fact I sent them a letter complaining about this very thing. It has zero taurine in it, which is the compound that gives Red BULL it's name. It does have caffeine and some B vitamins. The flavor is pretty close.
They did not respond to my e-mail.
If you want a soda carbonator in your home it is much more less expensive to piece one together out of surplus equipment. You can purchase a used carbonator pump, tank,controller unit, cold plate, regulator, gas bottle(steel) and a soda gun or other head all for around $300.00 US. Now you have a system with infinite ability and only needs the occasional refill of CO2 for about $8.00 and of course the soda syrups. A 20 pound Co2 tank will carbonate approx.125 gallons of soda water and is available at any welding supply shop for exchange refilled tanks. You may need a plumber to install it.
You can buy sodastream on Amazon.