LOOK GOOD

FEEL YOUNG

BE STRONG

GET YOUR AMINOS
✓ Over 1 Million Customers ✓ 60-day money-back guarantee ✓ Fast shipping

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

GET YOUR AMINOS
✓ Over 1 Million Customers ✓ 60-day money-back guarantee ✓ Fast shipping

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

Assorted Aminos Powder Flavors

Love the way you look

Supports a healthy body composition by protecting and building lean muscle while dieting or using a GLP-1—all while curbing cravings from one tiny scoop with a fraction of the calories as protein.

Age powerfully

Enjoy healthy, functional muscle at any age, plus natural, sustained energy without caffeine as Aminos become harder to get from diet alone.

Feel ready for the day

Recovery isn’t just about training. When you have less soreness and muscle fatigue, you’re stronger for time with family, traveling, or whatever staying active means to you.

Assorted Aminos Powder Flavors
GET YOUR AMINOS

BETTER AMINOS

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

Over 1 Million Satisfied Customers

5 Star Review Rating

“My husband and I have been using the Kion aminos for about a month now. We both noticed a difference in our energy level after about 2 weeks. So much better than protein powders.”

5 Star Review Rating

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

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. I highly recommend adding this to your daily routine!”

Paige B.

Love the way you look

Supports a healthy body composition by protecting and building lean muscle while dieting or using a GLP-1—all while curbing cravings from one tiny scoop with a fraction of the calories as protein.

Age powerfully

Enjoy healthy, functional muscle at any age, plus natural, sustained energy without caffeine as Aminos become harder to get from diet alone.

Feel ready for the day

Recovery isn’t just about training. When you have less soreness and muscle fatigue, you’re stronger for time with family, traveling, or whatever staying active means to you.

Woman Exercising with Medicine Ball

Over 1 Million Satisfied Customers

5 Star Review Rating

“My husband and I have been using the Kion aminos for about a month now. We both noticed a difference in our energy level after about 2 weeks. So much better than protein powders.”

5 Star Review Rating

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

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. I highly recommend adding this to your daily routine!”

Paige B.

8x More Essential Amino Acids

8x
MORE

ESSENTIAL AMINO ACIDS

Aminos contains up to 8x more EAAs (the active part of protein) than whole food protein sources, gram for gram.

Aminos Powder

Aminos Powder

$0.00
$0.00 per serving
Fast Shipping
60-Day Money-Back Guarantee
Man running down a mountain
What are essential amino acids?
Over half of your body's solid mass is amino acids.
Amino acids form the proteins that make up your muscles, organs, hormoes, hair, skin, and nails.
To maintain healthy cellular function, your body is constantly breaking down these proteins and rebuilding them.
When proteins are broken down, some amino acids can be reused to build new proteins, while others are unsuable and discarded through urine.
To compensate for the discarded amino acids, your body breaks down muscle to supply other organs with amino acids to rebuild their proteins.
To avoid this muscle breakdown and give organs what they need directly, you must consume essential amino acids via dietary protein or supplements.
High-protein foods contain up to 25% EAAs, whereas EAA supplements are 100% EAAs.
EAA supplements don't 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.

GET YOUR AMINOS

Aging, dieting, GLP-1 use, stress, and exercise increase your need for Aminos. Support your body from all angles.

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 components of protein that trigger muscle protein synthesis. Aminos is 40% leucine to support a strong muscle-building signal.

Daily Wellness

Supports muscle repair after activity and helps reduce next-day soreness—so you bounce back faster.

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.

GET YOUR AMINOS
Mixed Berry Aminos Powder Supplement Facts
Cool Lime Aminos Powder Supplement Facts
Mango Aminos Powder Supplement Facts
Watermelon Aminos Powder Supplement Facts
Quote: Energy, muscle, and recovery to help you look good, feel young, and be strong

Aging, dieting, GLP-1 use, stress, and exercise increase your need for Aminos. Support your body from all angles.

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 components of protein that trigger muscle protein synthesis. Aminos is 40% leucine to support a strong muscle-building signal.

Daily Wellness

Supports muscle repair after activity and helps reduce next-day soreness—so you bounce back faster.

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.

Sugar-free, Non-GMO, Vegan, Soy-free, Gluten-free, Natural Flavors

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.

GET YOUR AMINOS
Bike Crossing a River

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.

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.

GET YOUR AMINOS
All the Kion Products

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.

Shop all products

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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