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 >-
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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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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Help to to reduce the recurrence, severity and healing time of cold sores naturally with 100% Pure L-Lysine Powder from NOW. L-Lysine is an essential amino acid that must be obtained through the diet or through supplementation. Lysine is necessary for the production of all proteins in the body, and is required for the maintenance of the structural proteins collagen and elastin, which form all c...
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3MG MELATONIN PHARMACEUTICAL GRADE. Melatonin is a naturally occurring brain hormone (neurotransmitter) that is responsible for regulating your sleep cycle. Much safer than conventional sleep medication, Melatonin is an ideal sleeping aid for those who experience insomnia due to stress, overwork, anxiety, or jetlag. Because melatonin levels are linked to serotonin levels, many people notice a...
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3MG MELATONIN PHARMACEUTICAL GRADE. Melatonin is a naturally occurring brain hormone (neurotransmitter) that is responsible for regulating your sleep cycle. Much safer than conventional sleep medication, Melatonin is an ideal sleeping aid for those who experience insomnia due to stress, overwork, anxiety, or jetlag. Because melatonin levels are linked to serotonin levels, many people notice an...
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3MG ACTIVE MELATONIN IN THE SUPERIOR SUBLINGUAL FORM Finally available in Canada, Melatonin is a fast acting and safe sleep enhancement supplement without the side effects asscociated with conventional sleep medications. As we age, melatonin levels in our brain decline - usually starting after about age 35 - to such a point that by age 60, they are about 10% what they were during our 20s. Sinc...
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5MG HIGH POTENCY MELATONIN Now Foods Melatonin is a naturally occurring brain hormone (neurotransmitter) that is responsible for regulating your sleep cycle. Much safer than conventional sleep medication, Melatonin is an ideal sleeping aid for those who experience insomnia due to stress, overwork, anxiety, or jetlag. Because melatonin levels are linked to serotonin levels, many people notice a...
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Now Foods Melatonin supports healthy heart, blood vessels, immune and inflammatory responses. Melatonin is a naturally occurring brain hormone (neurotransmitter) that is responsible for regulating your sleep cycle. Much safer than conventional sleep medication, Melatonin is an ideal sleeping aid for those who experience insomnia due to stress, overwork, anxiety, or jetlag. Because melatonin lev...
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NOW Melatonin Extra Strength 10mg offers support to increase the total sleep time in people suffering from sleep restriction or altered sleep schedule, like shift-work and jet lag for example. Melatonin is a neuro-hormone (amino acid) naturally produced in the pineal gland in the brain and present in high amounts in the gastrointestinal tract. It is involved in many of the body, brain and glan...
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NAC From Now Foods N-Acetyl Cysteine (NAC) is a stable form of the non-essential amino acid L-Cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and is also necessary for the formation of glutathione. Selenium is an essential trace minerals that facilitate the production of several important enzymes. Now offers NAC in 600mg c...
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NOW® NAC 1000mg Extra Strength, N-Acetyl Cysteine (NAC) is a stable form of the non-essential amino acid L-Cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and promotes the formation of glutathione. Glutathione is a powerful free radical scavenging compound that also helps to maintain normal, balanced immune system function and is...
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NERVOUS SYSTEM SUPPORT & OSTEOARTHRITIS SAMe (S-adenosylmethionine), a compound native to the body, is a critical component of many biochemical reactions, including those that affect brain biochemistry and joint health. Numerous studies have indicated that SAMe can help to temporarily alleviate minor joint discomfort resulting from overexertion or stress. In addition, because SAMe is also nece...
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TAURINE FREE-FORM AMINO ACID FROM NOW FOODS. Commonly found in a variety of meats, dairy products and eggs, the amino acid Taurine can be obtained from the diet in minimal amounts. Unfortunately, physical activity depletes Taurine reserves faster than most people can produce it. As a result, vegetarians, athletes and individuals lacking meat in their diets are at the greatest risk for deficien...
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TAURINE FREE-FORM AMINO ACID FROM NOW FOODS. Found in high concentrations in meat, fish and eggs, Taurine is an amino acid with important health benefits. As the most abundant free-form amino acid in the body, Taurine is an important component of bile acids and also plays a role in glucose uptake. With 500mg per capsule, supplementing with Now's Taurine is an ideal way to maintain of healthy b...
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Support lipid metabolism to help support and maintain healthy heart function with NOW® Taurine 1,000mg. Taurine is a conditionally essential amino acid that is not utilized for protein synthesis, but is mainly found free in most tissues, especially throughout the heart and nervous system. Taurine is important in several metabolic processes of the body, including stabilizing cell membranes in el...
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L-Carnitine is an amino acid required for the transport of fatty acids into the mitochondria for the burning of fat and generation of metabolic energy. New Roots Herbal's L Carnitine is the biologically active form of the amino acid responsible for the intracellular transport of fatty acids to the mitochondria. Critical concentrations of this compound within cells diminish with aging and compro...
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New Roots DMG 125mg Dimethylglycine is a derivative of glycine, a nonessential amino acid. The human body produces and metabolizes DMG during cellular respiration.Each capsule of New Roots contains 125 mg of DMG that helps support muscle recovery and maintain healthy immune function. DMG is a methylated amino acid found in all cells, and is part of the biochemical pathway to synthesize glycine,...
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200 MG REDUCED GLUTATHIONE FROM NEW ROOTS HERBAL. This powerful antioxidant is produced by the body in the liver from the amino acids cysteine, glutamic acid and glycine. Responsible for a number of antioxidants functions, Glutathione may be considered one of the most important antioxidants in our bodies. New Roots herbal offers a 200 mg of reduced glutathione per capsule in a non GMO vegetari...
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200 MG REDUCED GLUTATHIONE FROM NEW ROOTS HERBAL. This powerful antioxidant is produced by the body in the liver from the amino acids cysteine, glutamic acid and glycine. Responsible for a number of antioxidants functions, Glutathione may be considered one of the most important antioxidants in our bodies. New Roots herbal offers a 200 mg of reduced glutathione per capsule in a non GMO vegetari...
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500 MG L-ARGININE FROM NEW ROOTS HERBAL Considered an essential amino acid, L-Arginine has a number of important functions in the body. Research suggests supplementation may be useful for those concerned with weight loss and muscle gain; immune function and growth hormone production. It also has shown to be helpful to men concerned with sterility. New Roots herbal provides 500 mg of l-arginin...
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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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