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Naturopathic Labs
NOSx Nitric Oxide Booster 633mg - 60 V-Caps
NOSx Nitric Oxide Booster 633mg - 60 V-Caps
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$19.49 USD
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$19.49 USD
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- Supports healthy nitric oxide levels
- Promotes healthy blood flow and circulation
- Supports cardiovascular health
- Supports athletic performance
- Promotes energy production
- Does not contain gluten, nuts, eggs, animal products, dairy products, fish or shellfish, soy, wheat or yeast or GMOs
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NOSx Nitric Oxide Booster 633mg - 60 V-Caps
$19.49
Naturopathic Labs NOSx Nitric Oxide Booster 633mg - 60 V-Caps is a dietary supplement in capsule form, intended for adults as part of a daily wellness routine.

Naturopathic Labs NOSx Nitric Oxide Booster is a thoughtfully formulated performance supplement featuring L-Citrulline, L-Arginine, and organic beetroot. Designed to support nitric oxide production, it helps promote healthy circulation and endurance during your workouts. This blend also provides antioxidants to help protect cells from everyday oxidative stress, along with amino acids that play a role in muscle support. When paired with regular training and a balanced lifestyle, NOSx is a great addition to help you stay energized, push through tough sessions, and maintain overall performance and recovery. [VCAPS]
Each capsule contains:
L-Citrulline (L-Citrulline malate) 333.3 mg
L-Arginine 250 mg
Organic Beetroot (Beta vulgaris - Root) 50 mg
Non-Medicinal Ingredients:
Hypromellose (capsules ingredient), Microcrystalline cellulose, Magnesium stearate (vegetable source)
Important Information:
Sealed for your protection. Do not use if safety seal is broken or missing. Keep out of the reach of children. For freshness store in a cool, dry place. Ask a health care practitioner before use if you are taking medication for cardiovascular diseases, erectile dysfunction, and/or blood thinners. Ask a health care practitioner before use if you have a cardiovascular disease and are attempting an increase in physical activity. Ask a health care practitioner before use if you are pregnant or breastfeeding.
L-Citrulline (L-Citrulline malate) 333.3 mg
L-Arginine 250 mg
Organic Beetroot (Beta vulgaris - Root) 50 mg
Non-Medicinal Ingredients:
Hypromellose (capsules ingredient), Microcrystalline cellulose, Magnesium stearate (vegetable source)
Important Information:
Sealed for your protection. Do not use if safety seal is broken or missing. Keep out of the reach of children. For freshness store in a cool, dry place. Ask a health care practitioner before use if you are taking medication for cardiovascular diseases, erectile dysfunction, and/or blood thinners. Ask a health care practitioner before use if you have a cardiovascular disease and are attempting an increase in physical activity. Ask a health care practitioner before use if you are pregnant or breastfeeding.
Dosage
Adults: (Source of an antioxidant/non-essential amino acids) 2 capsules 1 - 3 times per day. (Workout supplement/Assists in the building of lean muscle tissue/mass/Supports an increase in athletic performance) 2 capsules 3 times per day.
Adults: (Source of an antioxidant/non-essential amino acids) 2 capsules 1 - 3 times per day. (Workout supplement/Assists in the building of lean muscle tissue/mass/Supports an increase in athletic performance) 2 capsules 3 times per day.
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Naturopathic Labs Canada is an exclusive natural supplement brand to They offer high-quality supplements for a fraction of the cost compared to the competitors. Naturopathic Labs supplements include Omega-3, Serrapeptase, 5-HTP, Biotin, B Complex, Collagen, Curcumin, EGCG Green Tea and more. Naturopathic Labs Clean Omega-3 Liquid contains a full 800mg of EPA and 500mg of DHA per dose (TG form) making it among the highest potency omega-3 supplements available. Buy Naturopathic Labs now at ca
Naturopathic Labs Canada is an exclusive natural supplement brand to They offer high-quality supplements for a fraction of the cost compared to the competitors. Naturopathic Labs supplements include Omega-3, Serrapeptase, 5-HTP, Biotin, B Complex, Collagen, Curcumin, EGCG Green Tea and more. Naturopathic Labs Clean Omega-3 Liquid contains a full 800mg of EPA and 500mg of DHA per dose (TG form) making it among the highest potency omega-3 supplements available. Buy Naturopathic Labs now at ca
NITRIC OXIDE SUPPLEMENTS & CIRCULATION
Nitric oxide (NO) is a fascinating molecule with a wide range of physiological and biochemical functions. It is a colourless, odourless gas synthesized from the amino acid L-
Arginine
in a reaction catalyzed by the enzyme nitric oxide synthase (NOS). Nitric oxide is a highly reactive molecule, and its discovery in the late 20th century revolutionized our understanding of vascular biology and has had far-reaching implications for medicine and physiology. Nitric oxide and nitric oxide supplements are known to support your health in many ways including heart and circulatory health.
How Your Body Makes NO
The body's most well-known source of nitric oxide is the endothelium, which is the inner lining of blood vessels. Endothelial cells produce nitric oxide in response to various stimuli, including shear stress from blood flow, acetylcholine, and certain hormones. This endothelial NO helps regulate blood vessel tone and dilates blood vessels, thus increasing blood flow. This function is vital for maintaining healthy blood pressure and ensuring proper blood supply to tissues.
Neurons in the central and peripheral nervous systems also produce NO – known as neuronal nitric oxide, which functions as a neurotransmitter, aiding in the transmission of signals between nerve cells. In the brain, nitric oxide plays a role in memory formation, learning, and other cognitive functions.
In addition, immune cells, such as macrophages and neutrophils, can produce NO in response to infection and inflammation. This type of nitric oxide, known as inducible NO, helps the immune system combat pathogens.
However, if your body doesn't produce adequate amounts of nitric oxide on its own, supplements may be beneficial.
Various Nitric Oxide Supplements - Potencies, Forms & Formats
Nitric oxide is widely available in supplement form, typically sourced from the amino acid L-arginine or its precursor, L-
Citrulline. L-arginine can be converted into nitric oxide through synthesis when ingested. On the other hand, L-citrulline can indirectly boost nitric oxide production by being converted into L-arginine within the body, providing a sustained source for nitric oxide synthesis. NO, once produced, plays a crucial role in dilating blood vessels, improving blood flow, and supporting various physiological functions, making it a popular dietary supplement for enhancing cardiovascular health and exercise performance.
Nitric oxide supplements come in various forms, including capsules, powders, and liquids. Typical dosages vary depending on the product and individual needs but range between 1,000 to 3,000 mg (of L-arginine, L-citrulline, or a combination of both), taken 30 minutes to an hour before exercise. If you're using NO for overall cardiovascular health or other reasons other than exercise, it's recommended to take it before meals.
Key Benefits Of NO Supplements On Your Health
Vasodilation
– Nitric oxide supplements are a potent vasodilator that relaxes and widens blood vessels. This vasodilatory effect helps regulate blood pressure by reducing resistance to blood flow. Dysfunctional nitric oxide production can lead to conditions like hypertension.
Neurotransmission
– NO functions as a neurotransmitter in the nervous system, facilitating communication between neurons. It is involved in memory, learning, and synaptic plasticity processes.
Immune Response
– Nitric oxide produced by immune cells is part of the body's defence against pathogens. It acts as a cytotoxic agent, helping to destroy bacteria, viruses, and other microorganisms.
Platelet Function
– NO inhibits platelet aggregation, which prevents blood clot formation and helps maintain proper blood flow.
Anti-inflammatory Effects
– Nitric oxide has anti-inflammatory properties and can help modulate the body's immune response to reduce tissue damage during inflammation.
Erectile Function
– In the male reproductive system, NO plays a vital role in the relaxation of smooth muscle in the blood vessels of the penis. This allows for increased blood flow, leading to erections. Medications like Viagra work by enhancing the effects of nitric oxide.
Cell Signaling
– Nitric oxide is a signalling molecule in various cellular processes, influencing gene expression, cell growth, and differentiation.
Oxygen Transport
– In the lungs, nitric oxide binds to hemoglobin, increasing its affinity for oxygen and improving oxygen transport in the bloodstream.
Who Would Benefit From Nitric Oxide Supplements?
NO supplements can be beneficial for a wide range of individuals. Athletes and fitness enthusiasts often use these supplements to enhance their exercise performance and endurance, as nitric oxide helps dilate blood vessels, increasing blood flow to muscles. This improved circulation can also benefit those with cardiovascular conditions, aiding in the management of blood pressure and overall
heart health. Additionally, individuals seeking cognitive enhancement may find nitric oxide supplements appealing, as they promote better blood flow to the brain, which can improve cognitive function, especially in those with cognitive impairment and various forms of dementia. Furthermore, those looking to address
erectile dysfunction
may find nitric oxide's role in vasodilation helpful for improving blood flow to the genital area.
Things To Consider When Using Nitric Oxide
While generally well tolerated, some individuals may experience headaches, dizziness, or nausea when taking nitric oxide. In such instances, reduce dosage or discontinue use. Additionally, nitric oxide should be used with caution in those with certain underlying medical conditions, such as chronic obstructive pulmonary disease (COPD) and pulmonary fibrosis, as it may worsen their respiratory symptoms.
Nitric oxide (NO) is a fascinating molecule with a wide range of physiological and biochemical functions. It is a colourless, odourless gas synthesized from the amino acid L-
Arginine
in a reaction catalyzed by the enzyme nitric oxide synthase (NOS). Nitric oxide is a highly reactive molecule, and its discovery in the late 20th century revolutionized our understanding of vascular biology and has had far-reaching implications for medicine and physiology. Nitric oxide and nitric oxide supplements are known to support your health in many ways including heart and circulatory health.
How Your Body Makes NO
The body's most well-known source of nitric oxide is the endothelium, which is the inner lining of blood vessels. Endothelial cells produce nitric oxide in response to various stimuli, including shear stress from blood flow, acetylcholine, and certain hormones. This endothelial NO helps regulate blood vessel tone and dilates blood vessels, thus increasing blood flow. This function is vital for maintaining healthy blood pressure and ensuring proper blood supply to tissues.
Neurons in the central and peripheral nervous systems also produce NO – known as neuronal nitric oxide, which functions as a neurotransmitter, aiding in the transmission of signals between nerve cells. In the brain, nitric oxide plays a role in memory formation, learning, and other cognitive functions.
In addition, immune cells, such as macrophages and neutrophils, can produce NO in response to infection and inflammation. This type of nitric oxide, known as inducible NO, helps the immune system combat pathogens.
However, if your body doesn't produce adequate amounts of nitric oxide on its own, supplements may be beneficial.
Various Nitric Oxide Supplements - Potencies, Forms & Formats
Nitric oxide is widely available in supplement form, typically sourced from the amino acid L-arginine or its precursor, L-
Citrulline. L-arginine can be converted into nitric oxide through synthesis when ingested. On the other hand, L-citrulline can indirectly boost nitric oxide production by being converted into L-arginine within the body, providing a sustained source for nitric oxide synthesis. NO, once produced, plays a crucial role in dilating blood vessels, improving blood flow, and supporting various physiological functions, making it a popular dietary supplement for enhancing cardiovascular health and exercise performance.
Nitric oxide supplements come in various forms, including capsules, powders, and liquids. Typical dosages vary depending on the product and individual needs but range between 1,000 to 3,000 mg (of L-arginine, L-citrulline, or a combination of both), taken 30 minutes to an hour before exercise. If you're using NO for overall cardiovascular health or other reasons other than exercise, it's recommended to take it before meals.
Key Benefits Of NO Supplements On Your Health
Vasodilation
– Nitric oxide supplements are a potent vasodilator that relaxes and widens blood vessels. This vasodilatory effect helps regulate blood pressure by reducing resistance to blood flow. Dysfunctional nitric oxide production can lead to conditions like hypertension.
Neurotransmission
– NO functions as a neurotransmitter in the nervous system, facilitating communication between neurons. It is involved in memory, learning, and synaptic plasticity processes.
Immune Response
– Nitric oxide produced by immune cells is part of the body's defence against pathogens. It acts as a cytotoxic agent, helping to destroy bacteria, viruses, and other microorganisms.
Platelet Function
– NO inhibits platelet aggregation, which prevents blood clot formation and helps maintain proper blood flow.
Anti-inflammatory Effects
– Nitric oxide has anti-inflammatory properties and can help modulate the body's immune response to reduce tissue damage during inflammation.
Erectile Function
– In the male reproductive system, NO plays a vital role in the relaxation of smooth muscle in the blood vessels of the penis. This allows for increased blood flow, leading to erections. Medications like Viagra work by enhancing the effects of nitric oxide.
Cell Signaling
– Nitric oxide is a signalling molecule in various cellular processes, influencing gene expression, cell growth, and differentiation.
Oxygen Transport
– In the lungs, nitric oxide binds to hemoglobin, increasing its affinity for oxygen and improving oxygen transport in the bloodstream.
Who Would Benefit From Nitric Oxide Supplements?
NO supplements can be beneficial for a wide range of individuals. Athletes and fitness enthusiasts often use these supplements to enhance their exercise performance and endurance, as nitric oxide helps dilate blood vessels, increasing blood flow to muscles. This improved circulation can also benefit those with cardiovascular conditions, aiding in the management of blood pressure and overall
heart health. Additionally, individuals seeking cognitive enhancement may find nitric oxide supplements appealing, as they promote better blood flow to the brain, which can improve cognitive function, especially in those with cognitive impairment and various forms of dementia. Furthermore, those looking to address
erectile dysfunction
may find nitric oxide's role in vasodilation helpful for improving blood flow to the genital area.
Things To Consider When Using Nitric Oxide
While generally well tolerated, some individuals may experience headaches, dizziness, or nausea when taking nitric oxide. In such instances, reduce dosage or discontinue use. Additionally, nitric oxide should be used with caution in those with certain underlying medical conditions, such as chronic obstructive pulmonary disease (COPD) and pulmonary fibrosis, as it may worsen their respiratory symptoms.
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NITRIC OXIDE SUPPLEMENTS & CIRCULATIONNitric oxide (NO) is a fascinating molecule with a wide range of physiological and biochemical functions. It is a colourless, odourless gas synthesized from the amino acid L-
Arginine
in a reaction catalyzed by the enzyme nitric oxide synthase (NOS). Nitric oxide is a highly reactive molecule, and its discovery in the late 20th century revolutionized our understanding of vascular biology and has had far-reaching implications for medicine and physiology. Nitric oxide and nitric oxide supplements are known to support your health in many ways including heart and circulatory health.
How Your Body Makes NO
The body's most well-known source of nitric oxide is the endothelium, which is the inner lining of blood vessels. Endothelial cells produce nitric oxide in response to various stimuli, including shear stress from blood flow, acetylcholine, and certain hormones. This endothelial NO helps regulate blood vessel tone and dilates blood vessels, thus increasing blood flow. This function is vital for maintaining healthy blood pressure and ensuring proper blood supply to tissues.
Neurons in the central and peripheral nervous systems also produce NO – known as neuronal nitric oxide, which functions as a neurotransmitter, aiding in the transmission of signals between nerve cells. In the brain, nitric oxide plays a role in memory formation, learning, and other cognitive functions.
In addition, immune cells, such as macrophages and neutrophils, can produce NO in response to infection and inflammation. This type of nitric oxide, known as inducible NO, helps the immune system combat pathogens.
However, if your body doesn't produce adequate amounts of nitric oxide on its own, supplements may be beneficial.
Various Nitric Oxide Supplements - Potencies, Forms & Formats
Nitric oxide is widely available in supplement form, typically sourced from the amino acid L-arginine or its precursor, L-
Citrulline. L-arginine can be converted into nitric oxide through synthesis when ingested. On the other hand, L-citrulline can indirectly boost nitric oxide production by being converted into L-arginine within the body, providing a sustained source for nitric oxide synthesis. NO, once produced, plays a crucial role in dilating blood vessels, improving blood flow, and supporting various physiological functions, making it a popular dietary supplement for enhancing cardiovascular health and exercise performance.
Nitric oxide supplements come in various forms, including capsules, powders, and liquids. Typical dosages vary depending on the product and individual needs but range between 1,000 to 3,000 mg (of L-arginine, L-citrulline, or a combination of both), taken 30 minutes to an hour before exercise. If you're using NO for overall cardiovascular health or other reasons other than exercise, it's recommended to take it before meals.
Key Benefits Of NO Supplements On Your Health
Vasodilation
– Nitric oxide supplements are a potent vasodilator that relaxes and widens blood vessels. This vasodilatory effect helps regulate blood pressure by reducing resistance to blood flow. Dysfunctional nitric oxide production can lead to conditions like hypertension.
Neurotransmission
– NO functions as a neurotransmitter in the nervous system, facilitating communication between neurons. It is involved in memory, learning, and synaptic plasticity processes.
Immune Response
– Nitric oxide produced by immune cells is part of the body's defence against pathogens. It acts as a cytotoxic agent, helping to destroy bacteria, viruses, and other microorganisms.
Platelet Function
– NO inhibits platelet aggregation, which prevents blood clot formation and helps maintain proper blood flow.
Anti-inflammatory Effects
– Nitric oxide has anti-inflammatory properties and can help modulate the body's immune response to reduce tissue damage during inflammation.
Erectile Function
– In the male reproductive system, NO plays a vital role in the relaxation of smooth muscle in the blood vessels of the penis. This allows for increased blood flow, leading to erections. Medications like Viagra work by enhancing the effects of nitric oxide.
Cell Signaling
– Nitric oxide is a signalling molecule in various cellular processes, influencing gene expression, cell growth, and differentiation.
Oxygen Transport
– In the lungs, nitric oxide binds to hemoglobin, increasing its affinity for oxygen and improving oxygen transport in the bloodstream.
Who Would Benefit From Nitric Oxide Supplements?
NO supplements can be beneficial for a wide range of individuals. Athletes and fitness enthusiasts often use these supplements to enhance their exercise performance and endurance, as nitric oxide helps dilate blood vessels, increasing blood flow to muscles. This improved circulation can also benefit those with cardiovascular conditions, aiding in the management of blood pressure and overall
heart health. Additionally, individuals seeking cognitive enhancement may find nitric oxide supplements appealing, as they promote better blood flow to the brain, which can improve cognitive function, especially in those with cognitive impairment and various forms of dementia. Furthermore, those looking to address
erectile dysfunction
may find nitric oxide's role in vasodilation helpful for improving blood flow to the genital area.
Things To Consider When Using Nitric Oxide
While generally well tolerated, some individuals may experience headaches, dizziness, or nausea when taking nitric oxide. In such instances, reduce dosage or discontinue use. Additionally, nitric oxide should be used with caution in those with certain underlying medical conditions, such as chronic obstructive pulmonary disease (COPD) and pulmonary fibrosis, as it may worsen their respiratory symptoms.
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