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 >-
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...
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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...
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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...
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Natural Factors’ Regenerlife Creatine features a refined, micronized form of creatine monohydrate that supports strength and muscle development when combined with resistance training. Creatine, made from the amino acids arginine and glycine, is stored in muscles as phosphocreatine, where it helps replenish energy during short, intense activity. Since muscle mass and strength naturally decline w...
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Naka Platinum BioActive Creatine with B6 is designed to support strength, power, and overall training performance. This formula helps increase creatine levels in the muscles, which play a role in energy production during repeated bursts of exercise. When used alongside a regular resistance training routine, it may help support muscle growth and lean body mass. With the added benefit of vitamin ...
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Naka Platinum BioActive Creatine with B6 is designed to support strength, power, and overall training performance. This formula helps increase creatine levels in the muscles, which play a role in energy production during repeated bursts of exercise. When used alongside a regular resistance training routine, it may help support muscle growth and lean body mass. With the added benefit of vitamin ...
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Nutridom Creatine Pills provide 1000 mg of pure creatine monohydrate per capsule, offering a convenient alternative to powdered creatine. The easy-to-swallow vegetable capsules eliminate the need for measuring, making it simple to incorporate into a daily routine. Vegan-friendly and free from animal-derived ingredients, this supplement is produced in Canada under strict quality standards to ens...
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Nutridom GABA 750mg delivers a high-potency 750 mg dose of gamma-aminobutyric acid (GABA), a naturally occurring neurotransmitter that helps support a calm, balanced state. This clean, plant-based formula is non-GMO, free from gluten, soy, dairy, eggs, peanuts, shellfish, and contains no artificial fillers or preservatives. Manufactured in Canada under strict GMP-compliant standards, each capsu...
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Nutridom L-Arginine delivers 1000 mg of free-form L-Arginine per tablet, a key amino acid that supports nitric oxide production, healthy circulation, and nutrient delivery. This high-potency formula aids protein metabolism, promoting muscle recovery and tissue repair after exercise, while supporting overall energy and an active lifestyle. Vegan, non-GMO, and free from gluten, soy, dairy, eggs, ...
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Nutridom Pure L-Glutathione 250mg is a premium, vegan-friendly supplement providing 250mg of pure L-Glutathione per capsule. Known for its potent antioxidant properties, it helps neutralize free radicals and supports the body’s natural defense systems. This clean, non-GMO formula is free from gluten, dairy, soy, eggs, and corn, making it suitable for a variety of dietary preferences. L-Glutathi...
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Nutridom Glutathione provides 500 mg of pure L-Glutathione per capsule, delivering over 99% purity in a clean, vegan-friendly formula. As a key antioxidant, glutathione supports the body’s natural defense against oxidative stress, helping maintain cellular balance and overall wellness. Each capsule is non-GMO, gluten-free, soy-free, and dairy-free, containing only the essential ingredient witho...
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Nutridom NAC 600 mg delivers N-Acetyl-L-Cysteine, a stable form of the amino acid cysteine, in a convenient vegan capsule. Valued for its antioxidant support, NAC helps replenish glutathione, a key cellular antioxidant, and contributes to overall liver and cellular wellness. This versatile supplement may also support respiratory function and healthy detoxification pathways. Made in Canada with ...
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Perfect Sports’ BCAA Hyper Clear offers a clean, refreshing way to support your training with 5 g of vegan BCAAs in a 2:1:1 ratio. Its clear-mixing, zero-sugar formula delivers smooth flavour without residue or foam, making it easy to enjoy before, during, or after workouts. Featuring Kana-Sol™ Buffered Technology, it provides easily mixable, stomach-friendly amino acids. BCAA Hyper Clear is al...
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Perfect Sports’ BCAA Hyper Clear offers a clean, refreshing way to support your training with 5 g of vegan BCAAs in a 2:1:1 ratio. Its clear-mixing, zero-sugar formula delivers smooth flavour without residue or foam, making it easy to enjoy before, during, or after workouts. Featuring Kana-Sol™ Buffered Technology, it provides easily mixable, stomach-friendly amino acids. BCAA Hyper Clear is al...
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Perfect Sports’ BCAA Hyper Clear offers a clean, refreshing way to support your training with 5 g of vegan BCAAs in a 2:1:1 ratio. Its clear-mixing, zero-sugar formula delivers smooth flavour without residue or foam, making it easy to enjoy before, during, or after workouts. Featuring Kana-Sol™ Buffered Technology, it provides easily mixable, stomach-friendly amino acids. BCAA Hyper Clear is al...
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Perfect Sports’ BCAA Hyper Clear offers a clean, refreshing way to support your training with 5 g of vegan BCAAs in a 2:1:1 ratio. Its clear-mixing, zero-sugar formula delivers smooth flavour without residue or foam, making it easy to enjoy before, during, or after workouts. Featuring Kana-Sol™ Buffered Technology, it provides easily mixable, stomach-friendly amino acids. BCAA Hyper Clear is al...
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Perfect Sports’ Creatine is a pure, unflavoured, vegan-friendly creatine monohydrate made without fillers or additives. Naturally found in small amounts in foods like red meat, creatine can be difficult to obtain through diet alone, making supplementation a convenient option for those looking to support their training. Creatine monohydrate is the most widely studied form and is valued for its r...
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Perfect Sports’ Creatine is a pure, unflavoured, vegan-friendly creatine monohydrate made without fillers or additives. Naturally found in small amounts in foods like red meat, creatine can be difficult to obtain through diet alone, making supplementation a convenient option for those looking to support their training. Creatine monohydrate is the most widely studied form and is valued for its r...
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Perfect Sports Glutamine is a pure, vegan-friendly L-glutamine powder designed to support recovery for those who train hard. Glutamine is an amino acid that the body may require in higher amounts during intense physical activity, making supplementation useful for active individuals. This formula is micronized into ultra-fine particles for easy mixing and smooth digestion. As a high-quality, non...
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Preferred Nutrition L-Theanine 250 mg offers gentle, one-per-day support for relaxation and mental calm without causing drowsiness. L-theanine is a naturally occurring amino acid found in green tea and is valued for its ability to promote a relaxed yet focused state. This free-form, fermented L-theanine is absorbed quickly and is non-habit-forming, making it suitable for both occasional and dai...
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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.
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