
MaryRuth Organics L-Theanine Drops - Mood & Focus Support, Vegan & Non-GMO - 30 Servings


Potassium Sorbate
Medium RiskPotassium sorbate is a potassium salt of sorbic acid, primarily used as a preservative in food and cosmetic products. It inhibits the growth of molds, yeast, and some bacteria, extending the shelf life of products. It is commonly found in various formulations due to its effectiveness and low toxicity.
Sustai Insights
Potassium sorbate serves as an effective preservative, preventing microbial growth in food and cosmetic products, which is vital for safety and longevity. Although it has a low risk of carcinogenicity and developmental toxicity, there is a moderate concern regarding allergies and immunotoxicity. Environmentally, it poses minimal risks as it is not significantly bioaccumulative. Regulatory agencies have verified its use, although some products may face restrictions. Overall, it is assessed as a medium risk ingredient, with safe usage practices recommended, and alternatives such as natural preservatives could be considered.
Citric Acid
Medium RiskCitric acid is an alpha hydroxy acid used in personal care products primarily for its role as a pH adjuster and natural preservative. It occurs naturally in citrus fruits and is commonly utilized in various formulations for its chelating properties and mild exfoliation benefits.
Sustai Insights
Citric acid offers functional benefits as an effective preservative and pH stabilizer, contributing to product longevity and stability. It is biodegradable and derived from renewable sources. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist due to potential irritation at high concentrations. Environmental risks are limited, as citric acid is not known to accumulate in ecosystems. Regulatory agencies have no significant advisories against its use. Overall, it is assessed as a medium-risk ingredient, with safe usage practices recommended and alternatives available.
Black Tea
Low RiskBlack tea is a type of tea made from the leaves of the Camellia sinensis plant, fully oxidized during processing. It is widely consumed and serves various purposes in food and beverage products, primarily for its flavor and potential health benefits.
Sustai Insights
Black tea offers functional benefits such as antioxidant properties and flavor enhancement. It is generally regarded as safe, with low concerns regarding cancer, allergies, and reproductive toxicity. Environmental risks are minimal, and it is not classified as a pollutant. Regulatory bodies have no current warnings or restrictions on its use, resulting in an overall low risk assessment. Safe usage practices include moderation in consumption. Alternatives like green tea may provide similar benefits with potentially less caffeine.
Potassium Sorbate
Medium RiskPotassium sorbate is a potassium salt of sorbic acid, primarily used as a preservative in food and cosmetic products. It inhibits the growth of molds, yeast, and some bacteria, extending the shelf life of products. It is commonly found in various formulations due to its effectiveness and low toxicity.
Sustai Insights
Potassium sorbate serves as an effective preservative, preventing microbial growth in food and cosmetic products, which is vital for safety and longevity. Although it has a low risk of carcinogenicity and developmental toxicity, there is a moderate concern regarding allergies and immunotoxicity. Environmentally, it poses minimal risks as it is not significantly bioaccumulative. Regulatory agencies have verified its use, although some products may face restrictions. Overall, it is assessed as a medium risk ingredient, with safe usage practices recommended, and alternatives such as natural preservatives could be considered.
Black Tea
Low RiskBlack tea is a type of tea made from the leaves of the Camellia sinensis plant, fully oxidized during processing. It is widely consumed and serves various purposes in food and beverage products, primarily for its flavor and potential health benefits.
Sustai Insights
Black tea offers functional benefits such as antioxidant properties and flavor enhancement. It is generally regarded as safe, with low concerns regarding cancer, allergies, and reproductive toxicity. Environmental risks are minimal, and it is not classified as a pollutant. Regulatory bodies have no current warnings or restrictions on its use, resulting in an overall low risk assessment. Safe usage practices include moderation in consumption. Alternatives like green tea may provide similar benefits with potentially less caffeine.
Citric Acid
Medium RiskCitric acid is an alpha hydroxy acid used in personal care products primarily for its role as a pH adjuster and natural preservative. It occurs naturally in citrus fruits and is commonly utilized in various formulations for its chelating properties and mild exfoliation benefits.
Sustai Insights
Citric acid offers functional benefits as an effective preservative and pH stabilizer, contributing to product longevity and stability. It is biodegradable and derived from renewable sources. Health risks are low, with minimal concerns regarding carcinogenicity, allergies, and reproductive toxicity. However, moderate use restrictions exist due to potential irritation at high concentrations. Environmental risks are limited, as citric acid is not known to accumulate in ecosystems. Regulatory agencies have no significant advisories against its use. Overall, it is assessed as a medium-risk ingredient, with safe usage practices recommended and alternatives available.
Discover MaryRuth Organics L-Theanine Liquid Drops, a natural mood support supplement designed for both adults and kids. With a delicious flavor and easy-to-take liquid form, these drops provide a multitude of benefits for relaxation and cognitive function.
- Mood and Relaxation Support: L-Theanine promotes calmness and enhances focus, making it ideal for stressful moments or unwinding at the end of the day.
- Vegan and Non-GMO Formula: Crafted without dairy, nuts, or soy, these drops are suitable for diverse dietary needs, ensuring everyone can benefit from their soothing properties.
- Convenient and Versatile: Easy to measure and take, these drops can be added to water or taken directly under the tongue for quick absorption.
- Amino Acid Power: Derived from natural sources like green tea, L-Theanine supports not only relaxation but also contributes to a good night’s sleep.
- Ethically Crafted: Made in a GMP facility and B Corp Certified, these drops reflect a commitment to quality and sustainability, ensuring peace of mind with every serving.
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Recommended Products
Discover MaryRuth Organics L-Theanine Liquid Drops, a natural mood support supplement designed for both adults and kids. With a delicious flavor and easy-to-take liquid form, these drops provide a multitude of benefits for relaxation and cognitive function.
- Mood and Relaxation Support: L-Theanine promotes calmness and enhances focus, making it ideal for stressful moments or unwinding at the end of the day.
- Vegan and Non-GMO Formula: Crafted without dairy, nuts, or soy, these drops are suitable for diverse dietary needs, ensuring everyone can benefit from their soothing properties.
- Convenient and Versatile: Easy to measure and take, these drops can be added to water or taken directly under the tongue for quick absorption.
- Amino Acid Power: Derived from natural sources like green tea, L-Theanine supports not only relaxation but also contributes to a good night’s sleep.
- Ethically Crafted: Made in a GMP facility and B Corp Certified, these drops reflect a commitment to quality and sustainability, ensuring peace of mind with every serving.

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Customer Reviews

Customers’ View
Customers appreciate the calming and mood-enhancing effects of MaryRuth Organics L-Theanine Liquid Drops. Many users note the pleasant taste, describing it as sweet with hints of mint, making it easy to incorporate into their daily routine. The product has been reported to improve sleep quality, with numerous customers highlighting its ability to help them relax and fall asleep more quickly. Additionally, users commend the product's quality, emphasizing its vegan-friendly, non-GMO formulation which aligns with their health-conscious values. While some customers have mixed feelings about its effectiveness, overall sentiments reflect satisfaction with its calming properties and the value it offers for both adults and children. This product is recognized for its commitment to sustainable practices, further enhancing its appeal to environmentally conscious consumers.
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