The full spectrum amino revolution is here: AminoZorb® Elite 21!

Another industry-changing innovation from EFX Sports

pH-Correct® Full Spectrum Aminos

Test Drive 4 Flavors!

  • Not a subscription or autoship
  • 6225mg of Essential Amino Acids!
  • 2000mg of Non-Essential Amino Acids!
  • 500mg GLUTAZORB® Glutamine!
  • 100% Amino Acid Stability!
  • Sugar-Free & Made in USA!
  • FREE EFX Shaker Cup! ($14.99 value)
  • (Limit 1 per household)
AminoZorb Elite 21 Samples and Shaker

Our Certifications

This isn't just an evolution. It's a full-blown revolution in amino acid supplementation!

Forget everything you thought you knew about amino acids. While the fitness world has been stuck in a decades-old loop of the same old BCAAs and EAAs, we've been cooking up something revolutionary in the lab.

We're talking about a full-spectrum, patented formula that will make your old amino acid supplement look like a flip phone in the age of smartphones.

AminoZorb® Elite 21 is a patented and scientifically engineered powerhouse that turns your body into a protein-synthesizing machine.

AminoZorb Elite 21 by EFX Sports


AminoZorb® Elite 21 isn't just another copycat BCAA or EAA blend. It's a unique and complete amino acid revolution:

- 6225mg of Essential Amino Acids: Including a massive 5000mg of BCAAs in the optimal 2:1:1 ratio—valine, leucine, and isoleucine. Plus, we've covered you with EAAs-lysine, phenylalanine, threonine, histidine, tryptophan, and methionine. Think of them as a team of elite athletes. Each has a specialty, but they work together to win the championship.

- 2000mg of Non-Essential Amino Acids: Glutamic acid, glycine, taurine, aspartic acid, arginine, citrulline, tyrosine, ornithine, alanine, serine, and cysteine. Non-essential doesn't mean unimportant- they're the unsung heroes supporting everything from energy production to immune function.

500mg of Conditionally Essential Amino Acids: Featuring our trademark GlutaZorb® (buffered glutamine) for ultimate recovery, it steps up to the plate when the going gets tough.

We don't just preach excellence—we engineer it. This formula isn't just covering your bases, it's like having an all-star team for every position. AminoZorb® Elite 21 is Formulated to Win! down to the last milligram.

AminoZorb Elite 21


Don't just take our word for it. We've got the receipts to back up our claims:

1. Stomach Stability Study (1): Thanks to pH-Correct® technology, our buffered amino acids
maintained maximum potency after 2 hours in a simulated gastric environment. This means
that while the competition's aminos are tapping out in your gut, ours enter the ring fresh and
ready to fight for your gains.

2. University of Sophia Protein Synthesis Study (2): Our buffered aminos outperformed
regular aminos in protein synthesis by up to 10%. That's not just a marginal gain-that's leaving
the competition in the dust!

3. US Patent #11,376,282: We lead with patented innovations like AminoZorb® Elite 21's
enzymatic buffered aminos; the results speak for themselves.


1) Atlas Bioscience and All American Pharmaceutical. (2006, June 26). Stability of Amino Acids:
A Comparative In Vitro Analysis of Alkalized/Treated versus Regular Forms.

2) Stroyvev, K. (2006). Effects of Alkalized and Regular Amino Acids In Vitro. Greenberg
Medical Center, Sofia, Bulgaria.

AminoZorb Elite 21


Formulated and Manufactured in the USA

AminoZorb Elite 21

EFX Sports is part of a very small, elite group of brands that make their products. That's why we can unquestionably guarantee that AminoZorb® Elite 21 always meets label claims and is 100% banned substance-free.

Every batch of AminoZorb® Elite 21 undergoes rigorous 3x testing in our on-site labs. We don't play that corner-cutting game because your gains are on the line.

When you choose AminoZorb by EFX Sports, you opt for the purest, most potent amino acid product available. This is a testament to our commitment to providing you with the best.


- Athletes looking to dominate their sport: Whether you're sprinting, lifting, or enduring, AminoZorb® Elite 21 has your back.

- Bodybuilders chasing that extra rep: Push harder, recover faster, grow bigger.

- Anyone who wants to maintain muscle mass (spoiler: that's everyone): Age is just a number. Don't let muscle loss be your reality.

- Recovery renegades: Whether recovering from a killer workout or an injury, we've got the tools your body needs.

The bottom line

If you're serious about your gains, recovery, and overall performance, AminoZorb® Elite 21 is the game-changer you can't overlook. It's not just an amino acid supplement-it's a complete paradigm shift in how we approach muscle building and recovery.

While others are still debating which BCAA ratio is best, you could leverage the power of a full-spectrum, enzymatically buffered amino acid formula. Don't just supplement-supercharge!


5-Star Reviews From Real Users

    "AminoZorb is a gamechanger. My muscle soreness is way down, and my performance is up!"
    "Love everyting about it. I drink AminoZorb all day and love the flvors and how it mixes. Maybe it's just me, but I feel like it works better than the BCAA product I has before. Thanks, EFX Sports!"
    "With AminoZorb, I get all the aminos I need in one scoop. It's now a staple in my training."


AminoZorb Elite 21

Winning never tasted
So Good!

Our flavor scientists (yeah, that's a real job) created a range of mouthwatering, refreshing options for AminoZorb® Elite 21 that will have you looking forward to every sip.

Choose Pink Bubblegum, Orange Splash, Watermelon, or Sour Peach. You'll forget you're drinking something healthy-best of all, it's sugar-free.

Who said winning had to taste bad?

Don't take our word for it ...
 See for yourself!

Test Drive 4 Flavors!

  • Not a subscription or autoship
  • 6225mg of Essential Amino Acids!
  • 2000mg of Non-Essential Amino Acids!
  • 500mg GLUTAZORB® Glutamine!
  • 100% Amino Acid Stability!
  • Sugar-Free & Made in USA!
  • FREE EFX Shaker Cup! ($14.99 value)
  • (Limit 1 per household)
AminoZorb Elite 21 Samples and Shaker