Single Amino Acids
Understanding Single Amino Acids: A Comprehensive Guide
Amino Acids are molecules that combine to form proteins. They are the building blocks of life. Roughly 500 amino acids have been identified in nature, but just 20 of them make up the proteins found in the human body. Eleven of these are made inside the body, while the remaining 9 must be supplied by food and, as needed, through supplementation. Read more >-
Naturopathic Labs Creatine 3000mg Capsules provide 100% pure micronized creatine monohydrate in a convenient capsule format to support your active lifestyle and fitness goals. Creatine plays an important role in energy production during high-intensity exercise and helps support muscle performance, strength, and exercise capacity as part of a regular training program. The micronized form is desi...
+ Earn 24 Reward PointsSale: $24.99
Reg.: $34.99 (Save $10.00)
In Stock(Click Add to Select Bonus)
-
Formulated by Naturopathic Labs, L-Glutamine is an amino acid that supports muscle and gut health naturally. Glutamine supports muscle growth and inhibits the catabolism of muscle caused by cortisol. Glutamine also fuels cells in the digestive tract and can help rebuild them if they undergo stresss and inflammation, therefore, L-Glutamine is an important amino acid for digestive health. [POWDER]
+ Earn 12 Reward PointsSale: $12.99
Reg.: $17.99 (Save $5.00)
In Stock -
Formulated by Naturopathic Labs, L-Glutamine is an amino acid that supports muscle and gut health naturally. Glutamine supports muscle growth and inhibits the catabolism of muscle caused by cortisol. Glutamine also fuels cells in the digestive tract and can help rebuild them if they undergo stresss and inflammation, therefore, L-Glutamine is an important amino acid for digestive health. [POWDER]
+ Earn 29 Reward PointsSale: $29.99
Reg.: $34.99 (Save $5.00)
In Stock(Click Add to Select Bonus)
-
Developed by Naturopathic Labs, L-Arginine 600mg is formulated to support athletic performance as well as muscle repair and tissue formation. Naturopathic Labs L-Arginine if formulated with the bio active "L" form of Arginine, making it readily available and better absorbed by the body. Arginine is a non-essential amino acid that can help exercise capacity and immune function. Naturopathic Labs...
+ Earn 8 Reward PointsSale: $8.99
Reg.: $12.99 (Save $4.00)
In Stock -
100 MG 5-HTP TIME RELEASE HIGH POTENCY. 5-htp is a naturally occurring amino acid and is the direct precursor to serotonin and is taken for mood support. It works by increasing the cells output of serotonin. Recent studies have suggested not only is it helpful for depression, but also may be beneficial in helping your body to regulate appetite, sleeping problems, anxiety, and cognitive enhance...
+ Earn 19 Reward PointsSale: $19.99
Reg.: $29.99 (Save $10.00)
In Stock -
100% NATURAL GABA - CHEWABLE TABLETS Natural Factors GABA is made with PharmaGABA, a 100% natural form proven to cross the blood/brain barrier unlike synthetic forms. Although other nutrients such as L-Theanine can also increase alpha brain waves, GABA is more powerful and can provide a quick fix in circumstances of extreme stress, as with phobias and fears. Enjoy relaxation with convenient c...
+ Earn 19 Reward PointsSale: $19.99
Reg.: $29.99 (Save $10.00)
In Stock -
100% NATURAL GABA - CHEWABLE TABLETS Natural Factors GABA is made with PharmaGABA, a 100% natural form proven to cross the blood/brain barrier unlike synthetic forms. Although other nutrients such as L-Theanine can also increase alpha brain waves, GABA is more powerful and can provide a quick fix in circumstances of extreme stress, as with phobias and fears. Enjoy relaxation with convenient c...
+ Earn 44 Reward PointsSale: $44.99
Reg.: $55.99 (Save $11.00)
In Stock -
Natural Factors Glycine Powder provides a clean, vegan source of free-form glycine to support an active lifestyle. This neutral-tasting powder delivers 5 g per scoop, making it easy to mix into water, smoothies, or post-workout drinks. Glycine is an amino acid involved in muscle protein synthesis and is often included in fitness routines alongside regular resistance training and a balanced diet...
+ Earn 31 Reward PointsOur Price: $31.99In Stock -
Natural Factors Glycine provides simple, targeted support for an active lifestyle in an easy-to-use capsule format. Each vegetarian capsule delivers 500 mg of free-form glycine, a non-essential amino acid involved in muscle protein synthesis. Produced through fermentation, this vegan-friendly formula offers a clean and convenient way to supplement daily nutrition. Ideal for those who prefer cap...
+ Earn 24 Reward PointsOur Price: $24.99In Stock -
Natural Factors L-Arginine 1000 mg provides a high-potency dose of this non-essential amino acid in a free-form that is easily absorbed and utilized by the body. L-arginine plays a role in protein synthesis and is commonly included in routines that support physical performance and active living. This formula may help support exercise capacity as part of a healthy lifestyle, particularly for tho...
+ Earn 19 Reward PointsOur Price: $19.90In Stock -
1000 MG L-ARGININE FROM NATURAL FACTORS This amino acid is known for its ability to promote strength and endurance by maintaining the formation of nitric oxide in the body. Natural Factors L-Arginine provides 1000 mg per capsule and may be helpful for a number of health concerns. Studies show that regular supplementation with L-Arginine may help improve blood flow, blood viscosity, and reduce...
+ Earn 31 Reward PointsSale: $31.97
Reg.: $39.99 (Save $8.02)
In Stock -
NATURAL FACTORS L-GLUTAMINE. 1000MG L-GLUTAMINE derived from a natural process of fermentation. Natural Factors' L-glutamine provides a full 1000mg of this very important amino acid. In a highly digestible capsule form, NF's glutamine is ideal for those using glutamine in a variety of therapeutic applications including digestive health. [CAPSULE]
+ Earn 13 Reward PointsSale: $13.47
Reg.: $19.99 (Save $6.52)
In Stock -
500MG LYSINE IN THE ACTIVE "L" FORM. Derived from natural sources, Natural Factors' lysine amino acid supplement provides nutritional support for depressed immune systems. Known for its antiviral properties, lysine is often used to fight cold sores and other viral infections. Your body is unable to manufacture this essential amino acid on its own so it must be ingested from either foods or su...
+ Earn 19 Reward PointsSale: $19.97
Reg.: $27.99 (Save $8.02)
In Stock -
1000MG LYSINE IN THE ACTIVE "L" FORM. Derived from natural sources, Natural Factors' lysine amino acid supplement provides nutritional support for depressed immune systems. Known for its antiviral properties, lysine is often used to fight cold sores and other viral infections. Your body is unable to manufacture this essential amino acid on its own so it must be ingested from either foods or s...
+ Earn 10 Reward PointsSale: $10.47
Reg.: $14.99 (Save $4.52)
In Stock -
1000MG LYSINE IN THE ACTIVE "L" FORM. Derived from natural sources, Natural Factors' lysine amino acid supplement provides nutritional support for depressed immune systems. Known for its antiviral properties, lysine is often used to fight cold sores and other viral infections. Your body is unable to manufacture this essential amino acid on its own so it must be ingested from either foods or s...
+ Earn 15 Reward PointsSale: $15.97
Reg.: $19.99 (Save $4.02)
In Stock -
There’s a reason why drinking a cup of tea is so relaxing. True tea (made from the Camella sinensis plant) contains L-theanine, an amino acid that promotes mental calmness. A purified form of L-theanine supported by more than 50 studies demonstrating its safety and efficacy. It safely relaxes but won’t cause drowsiness. Just 1 capsule of Natural Factor's Stress-Relax Mental Calmness provides 25...
+ Earn 19 Reward PointsSale: $19.97
Reg.: $22.99 (Save $3.02)
In Stock -
Natural Factors L-Taurine provides a source of this conditionally essential amino acid to support cardiovascular function. L-taurine has important roles in the heart, brain, and nervous system. Supplementation assists with the body’s fat metabolism and regulates ion levels across membranes. As a free-form amino acid, L-taurine is more effective than the form obtained directly from food. This no...
+ Earn 29 Reward PointsSale: $29.97
Reg.: $36.99 (Save $7.02)
In Stock -
You may know tryptophan as the thing that makes you sleepy after a big turkey dinner, but did you know this essential amino acid can actually be used as a workout supplement? If you’re looking to build lean muscle mass, adding Natural Factors L-Tryptophan to your workout regimen and healthy diet may help you achieve those gym goals! Providing an essential amino acid needed for muscle protein sy...
+ Earn 17 Reward PointsSale: $17.99
Reg.: $22.99 (Save $5.00)
In Stock -
500 MG L-TYROSINE FROM NATURAL FACTORS. Often recommended by Natural Health Practitioners for mild depression and fatigue, L-Tyrosine is an important amino acid with effective stress managing benefits. Providing 500 mg per capsule Natural Factors L-Tyrosine is available in an easy to swallow vegetable capsule. Working as a precursor for the production of several neurotransmitters including no...
+ Earn 14 Reward PointsSale: $14.99
Reg.: $18.49 (Save $3.50)
In Stock -
Often recommended by Natural Health Practitioners for mild depression and fatigue, L-Tyrosine is an important free form amino acid with effective stress managing benefits. Providing 5g per serving, Natural Factors L-Tyrosine is available in unflavoured and vegan-friendly powder from. Working as a precursor for the production of several neurotransmitters including norepinephrine and epinephrine,...
+ Earn 36 Reward PointsSale: $36.99
Reg.: $45.49 (Save $8.50)
In Stock
Essential Single Amino Acids: A Detailed Chart
Amino acids are molecules that combine to form proteins. They are the building blocks of life. Roughly 500 Amino acids have been identified in nature, but just 20 of them make up the proteins found in the human body. Eleven of these are made inside the body, while the remaining 9 must be supplied by food and, as needed, through supplementation. Let's explore the chart of necessary amino acids for good health.
A chart of essential amino acids include: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine, all of which are naturally abundant in foods such as beef, poultry, fish, eggs, dairy, soy, quinoa, and buckwheat. Other foods such as nuts, seeds, beans, and certain grains contain some but not all the essential amino acids. Thus, they are “incomplete proteins" and should be combined to supply all 9 essential amino acids.
When your diet is lacking, or if you're looking to stimulate physical performance, boost energy, stimulate muscle protein synthesis, support immunity, enhance digestion, and promote overall excellent health, nothing beats a good amino acid supplement. Besides forming proteins, amino acids are needed to produce enzymes, hormones, and neurotransmitters. They are also involved in numerous metabolic pathways within cells throughout the body.
Key Benefits of Single Amino Acids for Wellness
- Boost Muscle Building & Prevent Muscle Breakdown
- Enhance Physical Performance
- Help Balance Glycemia
- Promote Neurotransmitter and Hormone Synthesis
- Stimulate Energy Production
Determining the Need: Who Benefits from Single Amino Acids?
Amino acids may be recommended as a complex, which has the advantage of not throwing off your amino acid balance. Still, individual amino acids may also be recommended depending on a person's health status and goals and may be ideal for specific health challenges. Here's a chart of amino acids and which health concerns they support:
- Glutamine may be recommended for: GI issues such as IBS, Crohn's disease, celiac disease, and gastritis, as well as to prevent muscle breakdown and improve immune system function
- Tryptophan may be recommended to help regulate the sleep-wake cycle, appetite, sleep, mood, and pain.
- Carnitine may be used to aid weight loss, improve exercise performance, and enhance a sense of well-being
There is a wide range of single amino acid supplements available on the market, each offering its own unique health benefits. For guidance on which amino acid(s) may be advantageous for you, speak to the knowledgeable staff at your favourite health food store or online retailer.
Varieties of Single Amino Acids: Potency & Formats Explored
Single amino acid supplements are widely available in capsules and powders and in fun gummy form for those suffering from pill fatigue. Amino acids are also frequently added to protein powders to enhance performance, boost muscle building, and speed post-exercise recovery. Each amino acid is offered in its own optimal dosing range. Always refer to the label instructions on your product to determine which dose is best for you.
Insights & Considerations: Making the Most of Single Amino Acids
Most amino acid supplements, whether in combination or isolated form, are well tolerated and cause few side effects. However, if your dose is too high, you may experience certain side effects such as:
- Gastrointestinal distress, including bloating
- Abdominal pain
- Changes in eating patterns
- Diarrhea
- Drop in blood pressure
Amino acid supplements should ideally be taken on an empty stomach between meals to get the most bang for your buck. However, when it comes to sports nutrition, athletes and strength trainers can take their amino acid supplement either before, during, after training, or any other time throughout the day when a meal or a shake isn’t possible or preferred.
Back to Top ↑
