
Natrol L-Arginine Dietary Supplement - Supports Men's Sexual & Vascular Health - 90 Tablets


Arginine
Low RiskArginine is a naturally occurring amino acid that plays a critical role in various biological processes, including protein synthesis and the production of nitric oxide, which is important for vasodilation. It is commonly used in dietary supplements and functional foods.
Sustai Insights
Arginine offers functional benefits such as promoting blood flow and supporting muscle metabolism. It is not associated with significant health risks, as concerns regarding carcinogenicity, allergies, and reproductive toxicity are low. Environmentally, it presents minimal risks, being biodegradable and not classified as a pollutant. Regulatory bodies have not imposed specific restrictions on arginine. Overall, the risk level is low, indicating that arginine can be safely used in products, though safe usage practices should be followed.
Magnesium Stearate
Low RiskMagnesium stearate is a magnesium salt of stearic acid, commonly used as a lubricant and anti-caking agent in pharmaceuticals and cosmetic products. It helps in the manufacturing process by preventing ingredients from clumping together and ensuring even distribution in formulations.
Sustai Insights
Magnesium stearate is recognized for its functional benefits as a lubricant and anti-caking agent, enhancing product stability. It is considered low risk regarding health concerns, including carcinogenicity and allergenic potential, with no significant environmental hazards reported. Regulatory bodies, including the FDA, have not imposed major restrictions, supporting its safe use in various applications. Recommended usage levels are typically low, maintaining safety in formulations. Overall, the ingredient is assessed as low risk, with no significant adverse health or environmental impacts identified.
Methylcellulose
Low RiskMethylcellulose is a methyl ether of cellulose, commonly used as a thickening agent, emulsifier, and stabilizer in various food and cosmetic products. It is derived from natural cellulose and is soluble in cold water, forming a gel-like substance that enhances the texture and consistency of formulations.
Sustai Insights
Methylcellulose offers functional benefits as a thickening and stabilizing agent in formulations, contributing to product texture. It has a low risk of adverse health effects, including low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmentally, it is not considered a pollutant and is generally regarded as safe by regulatory bodies such as the FDA. While there are no significant restrictions, it is essential to adhere to recommended usage levels to ensure safety. Overall, the ingredient is assessed as low risk, with no major health or environmental concerns.
Folic Acid
Low RiskFolic acid, also known as vitamin B9, is a water-soluble vitamin essential for DNA synthesis, repair, and methylation. It plays a critical role in cell division and is particularly important during periods of rapid growth, such as pregnancy and fetal development. It is commonly included in dietary supplements and fortified foods.
Sustai Insights
Folic acid offers functional benefits as a vital nutrient for cellular processes and is generally recognized as safe with low associated health risks, including carcinogenicity, allergenic potential, and reproductive toxicity. It is not restricted by regulatory bodies, and sustainable sourcing practices are often employed. Environmental risks are minimal, with no significant pollutant or bioaccumulation concerns. While the ingredient can be beneficial for pregnant women, safe usage practices should be observed to avoid excessive intake. Overall, the risk level associated with folic acid is low, with no major adverse effects reported.
Stearic Acid
Low RiskStearic acid is a naturally occurring fatty acid commonly found in animal and vegetable fats. It functions primarily as an emulsifier, thickener, and stabilizer in cosmetic and personal care products, providing texture and consistency.
Sustai Insights
Stearic acid offers functional benefits such as effective emulsification and stabilization of formulations. It is derived from renewable sources and is biodegradable, contributing to its sustainability profile. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutants or bioaccumulation concerns noted. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, stearic acid is assessed as low risk, and its safe usage practices are well-established, with no significant alternatives needed.
Sand
Low RiskSand is loose, granular particles of worn or disintegrated rock, primarily composed of silica. It is commonly used as an abrasive, filler, or in construction and landscaping for its structural properties.
Sustai Insights
Sand offers functional benefits such as providing bulk and texture in various products, and it is generally considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, sand does not contribute significantly to pollution and is not bioaccumulative. Regulatory bodies do not impose restrictions on sand usage, maintaining its low-risk status. Safe usage practices should be followed to avoid inhalation of fine particles. Overall, sand is a low-risk ingredient with no notable negative impacts.
Cellulose
Low RiskCellulose is a natural polysaccharide derived from plant cell walls, primarily used as a thickening agent, stabilizer, and emulsifier in cosmetic formulations. It is known for its ability to improve texture and consistency in products.
Sustai Insights
Cellulose serves as an effective thickening and stabilizing agent, enhancing product texture while being biodegradable and derived from renewable sources. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are also low, as cellulose does not contribute significantly to pollution or bioaccumulation. Regulatory agencies have not issued restrictions on its use. Overall, cellulose presents a low risk profile, making it a suitable ingredient choice in cosmetics.
Pyridoxine
Low RiskPyridoxine is a substituted aromatic compound, primarily known as vitamin B6. It plays a crucial role in various metabolic processes, including amino acid metabolism, neurotransmitter synthesis, and the production of hemoglobin.
Sustai Insights
Pyridoxine serves essential functions in metabolic processes and is vital for overall health. It poses low health risks, with minimal concerns related to carcinogenicity, allergies, or reproductive toxicity. Environmentally, it is not considered a pollutant or bioaccumulative. Regulatory bodies have not imposed significant restrictions, indicating a low risk overall. Safe usage practices are encouraged, and alternatives like other B vitamins can be considered.
Carboxylmethylcellulose Sodium
Low RiskCarboxymethylcellulose sodium is a sodium salt derived from cellulose, commonly used as a thickener, stabilizer, or emulsifier in various products. It is soluble in water and forms a gel-like consistency, making it effective in food, cosmetics, and pharmaceutical formulations.
Sustai Insights
Carboxymethylcellulose sodium offers functional benefits as a thickening agent and stabilizer, contributing to product texture and consistency. It is generally recognized as safe, with low health risks, including no significant concerns for carcinogenicity or allergies. Environmentally, it poses minimal risks, with no bioaccumulation noted. Regulatory bodies do not impose restrictions on its use, affirming its safety. Overall, the risk level is assessed as low, making it a viable option for formulation. Safe usage practices should be observed, and alternatives like guar gum may be considered for those seeking plant-based options.
Hydroxypropylcellulose
Low RiskHydroxypropylcellulose is a propylene glycol ether derived from cellulose. It is commonly used as a thickening agent, film-forming agent, and stabilizer in various cosmetic and pharmaceutical products due to its ability to enhance texture and improve product performance.
Sustai Insights
Hydroxypropylcellulose offers functional benefits, including effective thickening and stabilizing properties that enhance product consistency. It is generally recognized as safe, with low risks for carcinogenicity, allergies, and reproductive toxicity. While it poses minimal environmental concerns, regulatory status is favorable, with no significant restrictions. Overall, the risks associated with hydroxypropylcellulose are considered low, making it a suitable ingredient in cosmetic formulations.
Vegetarian Glycerin
Low RiskVegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.
Sustai Insights
Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.
Arginine
Low RiskArginine is a naturally occurring amino acid that plays a critical role in various biological processes, including protein synthesis and the production of nitric oxide, which is important for vasodilation. It is commonly used in dietary supplements and functional foods.
Sustai Insights
Arginine offers functional benefits such as promoting blood flow and supporting muscle metabolism. It is not associated with significant health risks, as concerns regarding carcinogenicity, allergies, and reproductive toxicity are low. Environmentally, it presents minimal risks, being biodegradable and not classified as a pollutant. Regulatory bodies have not imposed specific restrictions on arginine. Overall, the risk level is low, indicating that arginine can be safely used in products, though safe usage practices should be followed.
Magnesium Stearate
Low RiskMagnesium stearate is a magnesium salt of stearic acid, commonly used as a lubricant and anti-caking agent in pharmaceuticals and cosmetic products. It helps in the manufacturing process by preventing ingredients from clumping together and ensuring even distribution in formulations.
Sustai Insights
Magnesium stearate is recognized for its functional benefits as a lubricant and anti-caking agent, enhancing product stability. It is considered low risk regarding health concerns, including carcinogenicity and allergenic potential, with no significant environmental hazards reported. Regulatory bodies, including the FDA, have not imposed major restrictions, supporting its safe use in various applications. Recommended usage levels are typically low, maintaining safety in formulations. Overall, the ingredient is assessed as low risk, with no significant adverse health or environmental impacts identified.
Methylcellulose
Low RiskMethylcellulose is a methyl ether of cellulose, commonly used as a thickening agent, emulsifier, and stabilizer in various food and cosmetic products. It is derived from natural cellulose and is soluble in cold water, forming a gel-like substance that enhances the texture and consistency of formulations.
Sustai Insights
Methylcellulose offers functional benefits as a thickening and stabilizing agent in formulations, contributing to product texture. It has a low risk of adverse health effects, including low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmentally, it is not considered a pollutant and is generally regarded as safe by regulatory bodies such as the FDA. While there are no significant restrictions, it is essential to adhere to recommended usage levels to ensure safety. Overall, the ingredient is assessed as low risk, with no major health or environmental concerns.
Folic Acid
Low RiskFolic acid, also known as vitamin B9, is a water-soluble vitamin essential for DNA synthesis, repair, and methylation. It plays a critical role in cell division and is particularly important during periods of rapid growth, such as pregnancy and fetal development. It is commonly included in dietary supplements and fortified foods.
Sustai Insights
Folic acid offers functional benefits as a vital nutrient for cellular processes and is generally recognized as safe with low associated health risks, including carcinogenicity, allergenic potential, and reproductive toxicity. It is not restricted by regulatory bodies, and sustainable sourcing practices are often employed. Environmental risks are minimal, with no significant pollutant or bioaccumulation concerns. While the ingredient can be beneficial for pregnant women, safe usage practices should be observed to avoid excessive intake. Overall, the risk level associated with folic acid is low, with no major adverse effects reported.
Stearic Acid
Low RiskStearic acid is a naturally occurring fatty acid commonly found in animal and vegetable fats. It functions primarily as an emulsifier, thickener, and stabilizer in cosmetic and personal care products, providing texture and consistency.
Sustai Insights
Stearic acid offers functional benefits such as effective emulsification and stabilization of formulations. It is derived from renewable sources and is biodegradable, contributing to its sustainability profile. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmental risks are also low, with no significant pollutants or bioaccumulation concerns noted. Regulatory bodies, including the FDA, do not impose restrictions on its use. Overall, stearic acid is assessed as low risk, and its safe usage practices are well-established, with no significant alternatives needed.
Sand
Low RiskSand is loose, granular particles of worn or disintegrated rock, primarily composed of silica. It is commonly used as an abrasive, filler, or in construction and landscaping for its structural properties.
Sustai Insights
Sand offers functional benefits such as providing bulk and texture in various products, and it is generally considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, sand does not contribute significantly to pollution and is not bioaccumulative. Regulatory bodies do not impose restrictions on sand usage, maintaining its low-risk status. Safe usage practices should be followed to avoid inhalation of fine particles. Overall, sand is a low-risk ingredient with no notable negative impacts.
Cellulose
Low RiskCellulose is a natural polysaccharide derived from plant cell walls, primarily used as a thickening agent, stabilizer, and emulsifier in cosmetic formulations. It is known for its ability to improve texture and consistency in products.
Sustai Insights
Cellulose serves as an effective thickening and stabilizing agent, enhancing product texture while being biodegradable and derived from renewable sources. Health risks are minimal, with low concerns regarding carcinogenicity, allergies, and reproductive toxicity. Environmental impacts are also low, as cellulose does not contribute significantly to pollution or bioaccumulation. Regulatory agencies have not issued restrictions on its use. Overall, cellulose presents a low risk profile, making it a suitable ingredient choice in cosmetics.
Pyridoxine
Low RiskPyridoxine is a substituted aromatic compound, primarily known as vitamin B6. It plays a crucial role in various metabolic processes, including amino acid metabolism, neurotransmitter synthesis, and the production of hemoglobin.
Sustai Insights
Pyridoxine serves essential functions in metabolic processes and is vital for overall health. It poses low health risks, with minimal concerns related to carcinogenicity, allergies, or reproductive toxicity. Environmentally, it is not considered a pollutant or bioaccumulative. Regulatory bodies have not imposed significant restrictions, indicating a low risk overall. Safe usage practices are encouraged, and alternatives like other B vitamins can be considered.
Carboxylmethylcellulose Sodium
Low RiskCarboxymethylcellulose sodium is a sodium salt derived from cellulose, commonly used as a thickener, stabilizer, or emulsifier in various products. It is soluble in water and forms a gel-like consistency, making it effective in food, cosmetics, and pharmaceutical formulations.
Sustai Insights
Carboxymethylcellulose sodium offers functional benefits as a thickening agent and stabilizer, contributing to product texture and consistency. It is generally recognized as safe, with low health risks, including no significant concerns for carcinogenicity or allergies. Environmentally, it poses minimal risks, with no bioaccumulation noted. Regulatory bodies do not impose restrictions on its use, affirming its safety. Overall, the risk level is assessed as low, making it a viable option for formulation. Safe usage practices should be observed, and alternatives like guar gum may be considered for those seeking plant-based options.
Hydroxypropylcellulose
Low RiskHydroxypropylcellulose is a propylene glycol ether derived from cellulose. It is commonly used as a thickening agent, film-forming agent, and stabilizer in various cosmetic and pharmaceutical products due to its ability to enhance texture and improve product performance.
Sustai Insights
Hydroxypropylcellulose offers functional benefits, including effective thickening and stabilizing properties that enhance product consistency. It is generally recognized as safe, with low risks for carcinogenicity, allergies, and reproductive toxicity. While it poses minimal environmental concerns, regulatory status is favorable, with no significant restrictions. Overall, the risks associated with hydroxypropylcellulose are considered low, making it a suitable ingredient in cosmetic formulations.
Vegetarian Glycerin
Low RiskVegetarian glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid derived from plant sources. It is primarily used as a humectant, solvent, and emollient in various personal care products, helping to retain moisture and improve texture.
Sustai Insights
Vegetarian glycerin offers functional benefits as an effective humectant, promoting hydration and skin smoothness. It is biodegradable and typically sustainably sourced. Health risks associated with glycerin are low, with no significant concerns for carcinogenicity, allergens, or reproductive toxicity. Environmental risks are minimal, and it is not subject to major regulatory warnings. Overall, the risk level for this ingredient is low, making it a safe choice in formulations. Safe usage practices include ensuring proper concentrations in products, and alternatives such as propylene glycol exist but may have differing properties.
Experience enhanced vitality with Natrol L-Arginine 5,000 mg, a dietary supplement expertly crafted for men's health. Each 90-count bottle offers an 18-day supply, delivering powerful support for sexual and vascular health through improved blood flow.
- Enhanced Sexual Wellness: Supports sexual function by promoting optimal blood circulation, crucial for heightened arousal and overall confidence.
- Quality Ingredients: Formulated with 100% drug-free L-Arginine, ensuring no common allergens, so you can feel safe incorporating it into your routine.
- Convenient Dosage: Just five tablets daily with a meal helps maintain elevated L-Arginine levels for maximum benefits.
- Commit to Health: Consistent use, paired with a balanced diet and hydration, maximizes the supplement's performance.
- Trusted Transparency: Backed by quality standards, this supplement is designed to empower health-conscious men while respecting individual needs and health conditions.
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Experience enhanced vitality with Natrol L-Arginine 5,000 mg, a dietary supplement expertly crafted for men's health. Each 90-count bottle offers an 18-day supply, delivering powerful support for sexual and vascular health through improved blood flow.
- Enhanced Sexual Wellness: Supports sexual function by promoting optimal blood circulation, crucial for heightened arousal and overall confidence.
- Quality Ingredients: Formulated with 100% drug-free L-Arginine, ensuring no common allergens, so you can feel safe incorporating it into your routine.
- Convenient Dosage: Just five tablets daily with a meal helps maintain elevated L-Arginine levels for maximum benefits.
- Commit to Health: Consistent use, paired with a balanced diet and hydration, maximizes the supplement's performance.
- Trusted Transparency: Backed by quality standards, this supplement is designed to empower health-conscious men while respecting individual needs and health conditions.

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Customer Reviews

Customers’ View
Customers generally appreciate the L-Arginine Supplement for its positive impact on energy levels and cardiovascular health. Many users note improvements in stamina and vascularity, with comments like 'great for heart and circulation' and 'boosts workout intensity.' The supplement is also recognized for its reasonable price, making it a good value for money. However, some customers express concerns about the tablet quality, citing issues with crumbling and misleading labeling. Despite mixed opinions on its effectiveness, particularly regarding erectile dysfunction, many find it beneficial when used consistently. Overall, customers view this product as a valuable addition to their health regimen, aligning with their wellness goals.
AI-generated from the text of customer reviewsThis product is rated 4.5 of 5.0 stars.
It has received 4 reviews.