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 L-GLUTAMINE. 500MG L-GLUTAMINE derived from a natural process of fermentation. Natural Factors' L-glutamine provides a full 500mg 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]
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A non-drowsy relaxant, Relaxen Day Formula from Adrien Gagnon can decrease stress and its mental symptoms during the day to keep your mind clear and alert despite stress. The L-theanine present in this formula helps reduce the psychological response to stress in addition to helping with concentration. Relaxen Jour is ideal for stressful events where you have to perform mentally. Theanine is ext...
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MAXIMUM DOSAGE FOR A HEALTHIER & MORE RESTFUL SLEEP Melatonin Timed Release & Dual Action from Jamieson is an enhanced maximum strength bi-layer formula providing 10mg of melatonin, for improved sleep quality, and increased total sleep time. The first layer dissolves quickly to help you fall asleep faster, while the second layer slowly releases additional melatonin over 6-8 hours to e...
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Stress is common in the modern world, but could become debilitating when exacerbated by lifestyle disorders, diseases, and life situations. L-Theanine SAP from NFH is formulated with 250mg of L-theanine, a natural bioactive found in high amounts in certain species of tea such as Camellia sinensis, which have been known for their medicinal properties in traditional medicine. The major advantage...
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BRANCHED CHAIN AMINO ACIDS FROM NOW FOODS. The Essential amino acids, Leucine, Isoleucine and Valine are known as the branched chain amino acids and are essential because they cannot be made by the body and must be supplied through the diet. Now Foods offers a 1000mg potency of these very important amino's. Research shows that BCAA's (Branched Chain Amino Acids) are important for muscle growth...
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L-GLUTAMINE FROM NOW FOR POST-WORKOUT RECUPERATION. L-GLUTAMINE FROM NOW FOODS. Sometimes referred to as "brain fuel", L-Glutamine supports proper brain function and mental acuity. Glutamine is a versatile amino acid with many important functions in the body. Glutamine is found in large amounts in the muscles and helps to support muscle growth, prevent muscle-wasting and reduce stiffness and s...
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500MG L-ORNITHINE FROM NOW FOODS. L-Ornithine is a non-essential amino acid; it is synthesized in the body from arginine and serves a number of important functions. Now's L-Ornithine contains 500mg per capsule and is popular among fitness enthusiasts and those wanting to cut fat. L-Ornithine promotes the metabolism of excess body fat and stimulates the release of growth hormone. L-Ornithine ha...
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500MG TYROSINE IN THE ACTIVE "L" FORM. Often used in formula's to support brain, thyroid, and adrenal function, tyrosine is used by your body to make hormones, neurotransmitters and metabolic enzymes. Without enough tyrosine fatigue and depression can result from under production of each of these important substances. This convenient capsule form can help you optimize your blood levels of this...
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Pure Encapsulations brings you a Acetyl-L-Carnitine for supporting cognitive health and brain function. Acetyl-l-Carnitine is a building block for proteins that helps support cognitive health and brain function by producing energy, as well as stabilizing cell membranes. It is the acetylated form of l-carnitine, and the two compounds share similar energy and metabolism promoting properties. Foun...
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SELENOMETHIONINE FROM WOMENSENSE PROTECTS AGAINST VIRUSES & BACTERIA. 200MCG SELENIUM IN THE SUPERIOR, ACTIVE SELENOMETHIONINE FORM. When bound to the amino acid methionine, selenium has far greater immune boosting and antioxidant activity that standard chelate or yeast source selenium supplements. [CAPS]
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GABA Complex from Provita combines GABA with the neurotransmitter Glutamic Acid and P-5-P (the natural and biologically active form of Vitamin B6) for enhanced calm and relaxation. GABA Complex combines GABA with L-Glutamic Acid and P-5-P (the natural and biologically active form of Vitamin B6). GABA (Gamma-aminobutyric acid) is a major neurotransmitter (brain chemical) widely distributed throu...
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5-htp is a naturally occurring amino acid and is the direct precursor to serotonin that is generally used to support a healthy mood balance, relaxation and stress. 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 cognitiv...
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AN AMINO-ACID BOUND FORM OF SELENIUM Thorne Research's Selenium is an important antioxidant mineral. Selenium supports thyroid functions as well as heavy metal detoxification. Selenium from Thorne Research contains 200 mcg of selenium bound to the amino acid methionine making it a well-absorbed form of selenium. [CAPS]
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L-PHENYLALANINE FREE-FORM AMINO ACID FROM NOW FOODS. This essential amino acid is vital to overall brain and nervous system function. In the body phenylalanine can be converted to the amino acid tyrosine, which is used in the production of neurotransmitters: dopamine and norepinephrine (important for promoting alertness). Now offers a 500mg potency per capsule and is often recommended for prom...
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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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