Klaus' Mutant Sample Review – First Impressions (BCAA, EAA, PWO)

KlausCoin

Member
Big thanks to Mutant / @cheftepesh1 for hooking me up with some samples! I received:


  • 2 packs of gEAAr (EAA supplement)
  • 2 packs of Hardcore BCAA
  • 1 pack of Madness (ultra-concentrated pre-workout)

So far, I’ve only tested the Hardcore BCAA, and here are my thoughts after using it during a climbing session last night:


Session Context:
I went into the session without having eaten anything beforehand—was feeling those low blood sugar/tummy grumbling vibes and expected a short, sluggish workout. But the BCAAs came through surprisingly well. I felt fueled and hydrated the whole time and actually ended up climbing longer than expected. No hunger pangs, no energy crash—just a solid, sustained session.


Mixability:
Didn’t have a shaker, so I grabbed a bottle of water from 7-11 and dumped the powder in. It dissolved super easily with just a few shakes—no clumps, no weird floaties.


Flavor:
Tried the grape flavor. I’m not usually a fan of grape-flavored supplements, but this one surprised me. It wasn’t too sweet or overpowering—very sippable, but easy to chug if you’re in a rush.


Effects:
This is where the BCAAs really stood out. I expected to feel drained, but instead I felt energized and satisfied. Whether it was the hydration boost, the aminos, or placebo, I’ll take it. Definitely looking forward to using the second sample.


Will report back on gEAAr and Madness soon!
 
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Big thanks to Mutant / @cheftepesh1 for hooking me up with some samples! I received:


  • 2 packs of gEAAr (EAA supplement)
  • 2 packs of Hardcore BCAA
  • 1 pack of Madness (ultra-concentrated pre-workout)

So far, I’ve only tested the Hardcore BCAA, and here are my thoughts after using it during a climbing session last night:


Session Context:
I went into the session without having eaten anything beforehand—was feeling those low blood sugar/tummy grumbling vibes and expected a short, sluggish workout. But the BCAAs came through surprisingly well. I felt fueled and hydrated the whole time and actually ended up climbing longer than expected. No hunger pangs, no energy crash—just a solid, sustained session.


Mixability:
Didn’t have a shaker, so I grabbed a bottle of water from 7-11 and dumped the powder in. It dissolved super easily with just a few shakes—no clumps, no weird floaties.


Flavor:
Tried the grape flavor. I’m not usually a fan of grape-flavored supplements, but this one surprised me. It wasn’t too sweet or overpowering—very sippable, but easy to chug if you’re in a rush.


Effects:
This is where the BCAAs really stood out. I expected to feel drained, but instead I felt energized and satisfied. Whether it was the hydration boost, the aminos, or placebo, I’ll take it. Definitely looking forward to using the second sample.


Will report back on gEAAr and Madness soon!
There flavors are pleasant, I also found myself not minding flavors I normally don't like. Nothing overpowering or extra sweet
 
I agree. The flavors are easy on the pallet.
 
I agree. The flavors are easy on the pallet.

I'd say a perk to the EAA's is that the flavor is strong enough that you can use a full 24oz+ shaker of water with it without dilluting the flavor too much. To me, that's a positive because it encourages more water intake for the day.
 
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