Late to the party here. Just recently started trying to look into this powdered supplement shit to see if I could try to get away from Crystal Light and the aspartame. I tried out the Black Cherry caffeine free from Gamer Supps. Not terrible. I mix it in double the water though, so it’s half strength on taste but it reminds me of a cherry koolaid a bit. Husband tried out the Nuka Quantum and the Mega Man blue from GFuel. He said the mega man was too sweet, but that shit was A+ to me, so he tossed it over to me. I did preorder a sour cherry flavor from GS that’s coming out soon, should be here by the time my current tub is done and will see how it is.