Here Are the Best Amino Acid Supplements of 2023

In today’s fast-paced world, keeping up with a demanding lifestyle can take a toll on our energy levels and overall well-being. Whether you’re juggling a hectic schedule or simply seeking to optimize your health, incorporating amino acid supplements into your routine can make a significant difference.

These essential building blocks of life play a crucial role in various bodily functions, supporting everything from muscle recovery to cognitive performance. When coupled with energizing meals, amino acids can help you feel more alert, focused, and energized. That said, we’ve jotted down the premium amino acid supplements of 2023, so you can pick the right one according to your needs.

Maintaining a demanding lifestyle can affect our energy levels and overall well-being. (Image Source: Shutterstock)

Reviewing the Top Amino Acid Supplements of 2023

Animal Juiced Aminos Powder — Best Overall

Comprehensive Ingredients for Optimal Health and Well-being

Animal Juiced Aminos Powder

Get ready to experience a surge of energy with Animal Juiced Aminos Powder. This potent powder comes loaded with a 6g branched chain amino acid matrix and a 4g amino acid composition blend to fuel your muscles, stimulate protein synthesis, and dramatically enhance recovery post-workout. Besides that, these supplements have nonessential amino acids, such as L-glutamine, L-taurine, and citrulline malate, so you’re in for a holistic performance and health enhancer.

This amino acid powder comes in two delectable flavors and is instantized for easy mixability so you can relish a hassle-free and delicious refueling experience. These caffeine-free supplements have undergone rigorous third-party testing and are FDA-approved, adding more confidence in your choice. Because of premium ingredients and noticeable results, this amino acid supplement stands at the top of our list.

NOW Sports Nutrition Amino Complete™ — Best Vegan Choice

Lab-Tested Formula for Safe Consumption

NOW Sports Nutrition Amino Complete™

With its robust blend of 20 amino acids, NOW Sports Nutrition Amino Complete™ dietary supplements provide comprehensive support for muscle growth, enhanced energy levels, and overall health improvement. Coupled with a high-quality protein blend and vitamin B6, these vegan capsules pave the way for improved metabolism and weight management.

This amino acid supplementation is consciously free from harmful ingredients, so you won’t have to worry about any adverse reactions. Its unflavored profile makes it the perfect supplement to pair with your drink of choice. Just 4 capsules daily, and you’re on your way to amping up your wellness journey! Best of all, these oral supplementations boast an NPA A-rated GMP certification seal, ensuring superior quality and adherence to stringent production standards.

Optimum Nutrition Amino Energy Powder — Best for Mental Clarity

Premium Keto-Friendly Formula

Optimum Nutrition Amino Energy Powder

Power through your day with the Optimum Nutrition Amino Energy Powder. These essential amino acid supplements boast 5 to 10 grams of amino acids per serving, tailored to improve endurance during workouts, sharpen mental focus for challenging tasks, and enhance overall performance. With the addition of 100 mg of caffeine from natural sources like green tea and coffee beans, these oral supplements give you the energy and mental clarity you need without the jitters.

This powder is also keto-friendly, catering to those following a low-carb lifestyle. This supplement’s easy mixability ensures a no-fuss, enjoyable experience while allowing you to adjust the intensity as per your needs. This powder comes in a refreshing and irresistible blueberry lemonade flavor, promising a treat for the senses every time you sip.

Buying Guide: Amino Acid Supplements

Amino acids play a crucial role in various bodily functions, such as enhancing athletic performance, repairing muscle tissues, and plugging the nutritional gaps that arise from modern diets. With so many benefits at their disposal, it’s no wonder that choosing the right product can feel like a mission.

In this buying guide, we’ll delve into the world of amino acid supplementation, providing you with the knowledge and confidence to select the perfect product tailored to your unique needs and goals. Let’s take a look!

How to Choose Quality Amino Acid Supplements

Amino acid supplements come in various forms. (Image Source: Shutterstock)

Know Your Goals

Figuring out what goals you want to achieve with amino acid supplements is the first and most important step in selecting the right product. Are you looking to improve muscle metabolism? Would you like to overcome lysine deficiency or seek healthy skin? Or do you want to boost your energy and uplift your mood? These essential considerations will lead you to the types of amino acids you need.

For example, individuals aiming to build muscle mass might want a supplement with branched-chain amino acids (BCAAS), such as leucine, isoleucine, and valine. These BCCAs (as individual amino acids or as part of dietary mixtures) have the ability to promote muscle protein synthesis and possibly repair body tissue.

Alternatively, if you’re dealing with stress or sleep issues, you might want a supplement with a high tryptophan content. This essential amino acid is a precursor for serotonin, a neurotransmitter contributing to happiness and well-being. It is further converted into melatonin, the hormone responsible for regulating sleep.

Check the Amino Acid Profile

The “amino acid profile” refers to the spectrum and quantities of amino acids present within the supplement. Ideally, your preferred supplement should contain all nine essential amino acids that your body cannot produce on its own, making them an important part of your diet.

Quality and Purity

Ensure that the amino acid supplement you purchase is of high quality and adheres to stringent standards. Look for a third-party certification, such as NSF International or USP, to guarantee purity and potency. Trusted brands or manufacturers will also often display their testing protocols or quality control measures on their packaging or website to showcase their commitment to safety and efficacy.

Ease of Use and Taste

Amino acid supplements come in various forms, including capsules, powders, and liquids made from a range of ingredients. The format and taste of the supplement can impact your willingness to incorporate it into your daily routine. For example, some people prefer the convenience of capsules, while others enjoy mixing powdered versions into their drinks or food. Be mindful of added flavors, sweeteners, or fillers, as these might affect taste preferences and overall nutritional value.

Amino Acids FAQs

What are amino acids?

Amino acids are compounds that combine to form proteins, which are crucial building blocks of life. There are 20 amino acids in total that the body needs, nine of which are termed “essential” because the human body cannot synthesize them, so they must be obtained through diet or supplements.

What health benefits do amino acids offer?

Amino acids play numerous important roles in human nutrition. They help with muscle development, calcium absorption, fat metabolism, and hemoglobin production. They also produce growth hormones and neurotransmitters, boost digestion, improve immune function, repair connective tissues, and provide energy.

What are amino acid side effects?

While amino acids are generally safe and beneficial for health, excessive intake or certain medical conditions might lead to side effects. These can include gastrointestinal issues (like nausea or bloating), reduced blood clotting capacity, and potential interference with certain medical treatments.

In severe instances, consuming inadequate amounts of certain amino acids can lead to neurotoxicity or cardiovascular complications. It’s always recommended to consult a healthcare provider before starting an amino acid supplement regimen.

What are some foods with amino acids?

Amino acids can be found in various foods, particularly those rich in protein. Animal sources such as meat, dairy, poultry, and eggs are considered “complete proteins” because they contain all nine essential amino acids. Plant foods and cereal diet with legumes, grains, nuts, seeds, and certain vegetables may also provide essential amino acids.

Why might someone need amino acid supplements?

While a balanced diet should provide all the essential amino acids, supplementation might be necessary for certain individuals. Those following a vegetarian or vegan diet, athletes seeking to enhance muscle recovery, people with certain health conditions that impair nutrient absorption, or those on a restrictive diet might benefit from amino acid supplements to ensure they receive sufficient amounts.

Which amino acids are essential?

The nine essential amino acids that must be obtained from our diet include histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

How do I know if I have an amino acid deficiency?

Symptoms of an amino acid deficiency vary based on missing organic compounds, but common signs can include a weakened immune system (frequent colds or infections), sluggishness or fatigue, poor concentration, fertility issues, hair loss, skin problems, kidney disease, and slowed recovery from workouts. In severe cases, deficiency can lead to depression or other mood disorders. If you suspect that you have a deficiency, it’s important to seek guidance from a healthcare provider.

When should I take an amino acid supplement?

The best time to take an amino acid supplement largely depends on the reasons for supplementation. For muscle recovery and growth, it’s often recommended to take them before and/or after a workout.

If you’re taking them for general health reasons, it might be best to take them with meals to enhance nutrient absorption. Specific amino acids, like tryptophan, which promotes healthy sleep, may be taken before bedtime.

Thinking of adding an amino acid supplement to your diet? Try one today and see if it’s a good addition to your regimen!