Look good
Feel young
Be strong

Over 1 Million Aminos Sold
60-day money-back guarantee
Fast shipping
GET YOUR AMINOS

Aminos are what your body uses from protein for energy, lean muscle, and to build healthy hair, skin, and nails.

Look good
Feel young
Be strong

Over 1 Million Aminos Sold
60-day money-back guarantee
Fast shipping
GET YOUR AMINOS

Aminos are what your body uses from protein for energy, lean muscle, and to build healthy hair, skin, and nails.

Confident in your body

One small scoop supports lean muscle and faster metabolism, especially while dieting or on a GLP-1—all while satisfying cravings with minimal caloric impact.

Ready for the day

Less soreness and muscle fatigue means you show up stronger and more energetic for family, traveling, or whatever staying active means to you.

Better every year

Enjoy healthy, functional muscle and natural, sustained energy (without caffeine) at any age, especially as protein becomes more difficult.

Assorted Aminos Powder Flavors
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Better Aminos

All 9 essential amino acids. Every milligram listed. 40% Leucine-enriched.

Over 1 Million Aminos Sold

5 Star Review Rating

“I have a hard time getting enough protein in my diet and Kion Aminos have been such a game changer for me. I’m finally losing weight and have more energy.”

Shannon P.

5 Star Review Rating

“I’ve been taking Aminos for about a month, and according to my scale, it looks like they’re working. I haven’t been working out as much, yet my muscle mass has increased.”

Irina S.

5 Star Review Rating

“Started Aminos a few weeks ago and I am in love! Easy to take, mixes great (no clumps), gives me a sudden boost of energy, and is starting to make me look more toned.”

Paige B.

Kion Aminos contains up to 8x more essential amino acids than whole-food protein sources gram for gram.

8x
MORE

Essential Amino Acids

Kion Aminos contains up to 8x more EAAs than whole food protein sources gram for gram.

Kion Aminos Mixed Berry Powder

Aminos Powder

$49.95 $42.46

$1.42 per serving

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Man running down a mountain

What are essential amino acids
(EAAs)?

Swipe left to learn what EAAs are, and why your body needs them to function optimally.

Human body illustration showing amino acids

Over half of your body's solid mass is amino acids.

Icons for muscle, brain, and hair

Amino acids form the proteins that make up your muscles, organs, hormones, hair, skin, and nails.

Muscle and brain amino acids entering the bloodstream

To maintain healthy cellular function, your body is constantly breaking down these proteins and rebuilding them.

Amino acids moving from bloodstream to muscle and waste

When proteins are broken down, some amino acids can be reused to build new proteins, while others are unusable and discarded through urine.

Amino acids moving from muscle to brain

To compensate for discarded amino acids, your body breaks down muscle to supply other organs with amino acids to rebuild proteins.

Food supplying amino acids through the bloodstream

To avoid muscle breakdown and give organs what they need directly, you must consume essential amino acids via dietary protein or supplements.

Chart comparing EAA percentages in protein sources

High-protein foods contain up to 25% essential amino acids, whereas EAA supplements are 100% EAAs.

Kion supplement containers

EAA supplements do not require digestion and are absorbed almost immediately, making them the most bioavailable source of EAAs.

Kion Aminos contains all 9 EAAs, is easy for your body to digest and absorb, contains up to 8x more essential amino acids than whole food protein, and tastes great with fruity, natural flavors.

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Aminos become more important with dieting, GLP-1 use, stress, aging, and exercise.

GET YOUR AMINOS

Steady Energy

Supports your body’s natural energy from within so you feel more energetic throughout the day—without the need for caffeine or other stimulants.

Lean Muscle

Delivers all 9 essential amino acids, the active part of protein that triggers protein synthesis. 40% leucine for a stronger muscle-building signal.

Daily Wellness

Supports whole body protein synthesis any time, and helps reduce next-day soreness—so you’re always ready for what’s next.

Energy, muscle, and recovery to help you look good, feel young, and be strong

Aminos become more important with dieting, GLP-1 use, stress, aging, and exercise.

Steady Energy

Supports your body’s natural energy from within so you feel more energetic throughout the day—without the need for caffeine or other stimulants.

Lean Muscle

Delivers all 9 essential amino acids, the active part of protein that triggers protein synthesis. 40% leucine for a stronger muscle-building signal.

Daily Wellness

Supports whole body protein synthesis any time, and helps reduce next-day soreness—so you’re always ready for what’s next.

GET YOUR AMINOS
Sugar-free, Non-GMO, Vegan, Soy-free, Gluten-free, Natural Flavors
5 Star Review Rating

“Love the taste. I take a scoop almost every day—either right before or after working out, or when I just need a little boost of energy without the caffeine jitters.”

Stephen H.

5 Star Review Rating

“I love these Aminos. It’s hard to get in enough protein every day so I supplement with these EAAs and I know they are doing good. Easy to take powder, first thing in the morning. It’s a non-negotiable part of my routine.”

Kris P.

5 Star Review Rating

“Absolutely notice a difference in not only how I feel after I drink my Kion Aminos, but my body has NEVER looked better.”

Kelsey R.

Why Kion
Aminos?

Contains All 9 EAAs

Kion Aminos delivers all 9 essential amino acids your body needs to support lean muscle, energy, and recovery—daily.

Honest Label

No proprietary blends. You know exactly how much of each essential amino acid you’re getting, down to the milligram.

Scientifically Validated

Based on over 30 years of essential amino acid research, with clinically informed ratios of all 9 EAAs.

Convenient + Tastes Great

Available in four natural flavors, plus Capsules and Travel Packets—easy to take every day.

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Mixed Berry Aminos Powder Supplement Facts
Cool Lime Aminos Powder Supplement Facts
Mango Aminos Powder Supplement Facts
Watermelon Aminos Powder Supplement Facts
Women carrying a bike

Kion is energy for life

Kion helps health and fitness enthusiasts live long, fun, active lives by providing supplements and foods that maximize performance and longevity. By combining the cleanest natural ingredients into complementing formulas, Kion helps you unlock your body's natural energy.

All the Kion Products

Research and quality that makes a difference

Research first formulations

After conducting a meta-analysis of relevant studies, we choose the most beneficial ingredients and dosages that have proven, consistent results in clinical studies.

Premium ingredient sourcing

We select high-quality, non-GMO ingredients and never use fillers or junk additives. We then verify the identity, potency, and purity of each ingredient and use natural flavors and sweeteners.

Product manufacturing excellence

All Kion supplements are made in a cGMP facility that is NSF certified. Meticulous attention to detail is applied at every step of the process—from measurements to bottling, packaging, and quality assurance.

Finished product testing

Finally, third-party finished product testing is conducted to confirm that specifications are met, including identity, purity, and stringent microbial and contaminant requirements.

Research and quality that makes a difference

Research first formulations

We select high-quality, non-GMO ingredients and never use fillers or junk additives. We then verify the identity, potency, and purity of each ingredient and use natural flavors and sweeteners.

Premium ingredient sourcing

With Kion Aminos, you know exactly how much of each individual essential amino acid you’re getting, down to the milligram.

Product manufacturing excellence

All Kion supplements are made in a cGMP facility that is NSF certified. Meticulous attention to detail is applied at every step of the process—from measurements to bottling, packaging, and quality assurance.

Finished product testing

Finally, third-party finished product testing is conducted to confirm that specifications are met, including identity, purity, and stringent microbial and contaminant requirements.

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Kion Aminos Capsules

Aminos Capsules

All 9 EAAs to power your greatest performance and recovery.

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Kion Protein

Clean Protein

Premium grass-fed whey isolate for muscle, satiety, and recovery.

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Kion Omega

Omega

Sustainably sourced, cold-water fish oil for brain and body health.

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Kion Creatine

Creatine

Pure creatine monohydrate to support athletic performance.

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Kion Coffee

Medium Roast Coffee

Elevate your daily grind with pure, delicious Kion Coffee.

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All Products

All Products

Clean, effective solutions for energy for life, every day.

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BASED IN BOULDER, COLORADO