

Amy Myers MD Vitamin D3 K2 Dietary Supplement - Supports Immune, Bone & Heart Health - 60 Caps


Vitamin D3
High RiskVitamin D3, also known as cholecalciferol, is a fat-soluble vitamin important for calcium metabolism and bone health. It is synthesized in the skin upon exposure to sunlight and is also found in some foods and supplements. Its primary function is to promote the absorption of calcium and phosphorus in the body.
Sustai Insights
Vitamin D3 offers functional benefits such as supporting bone health and immune function. However, excessive intake can lead to toxicity, presenting risks like hypercalcemia. Environmental concerns include its potential for bioaccumulation. Regulatory bodies impose usage restrictions due to these risks, resulting in a high overall risk assessment. Safe usage practices should be observed, and alternatives such as vitamin D2 may be considered.
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.
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.
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.
Hydroxymethylcellulose
Low RiskHydroxymethylcellulose is a synthetic polymer derived from cellulose, primarily used as a thickening agent, emulsifier, and film-forming agent in various personal care and cosmetic products. It enhances texture, stability, and moisture retention, making it suitable for use in creams, lotions, and gels.
Sustai Insights
Hydroxymethylcellulose serves effectively as a thickener and stabilizer, contributing to product texture and moisture retention. It is considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmentally, it is not classified as a pollutant or bioaccumulative, aligning with regulatory standards in multiple regions. Overall, its risk level is assessed as low, with no significant adverse effects reported. Safe usage practices should be followed, and while alternatives exist, hydroxymethylcellulose remains a suitable choice in formulations.
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.
Vitamin D3
High RiskVitamin D3, also known as cholecalciferol, is a fat-soluble vitamin important for calcium metabolism and bone health. It is synthesized in the skin upon exposure to sunlight and is also found in some foods and supplements. Its primary function is to promote the absorption of calcium and phosphorus in the body.
Sustai Insights
Vitamin D3 offers functional benefits such as supporting bone health and immune function. However, excessive intake can lead to toxicity, presenting risks like hypercalcemia. Environmental concerns include its potential for bioaccumulation. Regulatory bodies impose usage restrictions due to these risks, resulting in a high overall risk assessment. Safe usage practices should be observed, and alternatives such as vitamin D2 may be considered.
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.
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.
Hydroxymethylcellulose
Low RiskHydroxymethylcellulose is a synthetic polymer derived from cellulose, primarily used as a thickening agent, emulsifier, and film-forming agent in various personal care and cosmetic products. It enhances texture, stability, and moisture retention, making it suitable for use in creams, lotions, and gels.
Sustai Insights
Hydroxymethylcellulose serves effectively as a thickener and stabilizer, contributing to product texture and moisture retention. It is considered low risk for health concerns such as carcinogenicity, allergies, and reproductive toxicity. Environmentally, it is not classified as a pollutant or bioaccumulative, aligning with regulatory standards in multiple regions. Overall, its risk level is assessed as low, with no significant adverse effects reported. Safe usage practices should be followed, and while alternatives exist, hydroxymethylcellulose remains a suitable choice in formulations.
Elevate your health with Amy Myers MD Vitamin D3 K2, a powerful dietary supplement designed to enhance immune function, boost energy levels, and support bone and heart health. Each easy-to-swallow capsule delivers 10,000 IU of Vitamin D3 and 45 mcg of Vitamin K2, ensuring optimal calcium absorption for robust bone health.
- Immune Support: This unique blend of vitamins promotes a balanced immune system, helping you stay vibrant and healthy.
- Bone & Heart Health: Formulated with high-potency ingredients, this supplement supports cardiovascular health and strengthens bones.
- Allergen-Friendly: Non-GMO and free from artificial sweeteners, soy, gluten, eggs, and dairy, making it suitable for various dietary needs.
- Easy-to-Use: Simply take one capsule daily with a meal for best absorption and consistent health benefits.
- Empower Your Health: Designed to educate and inspire, this supplement empowers you to take charge of your well-being sustainably.
Subscribe & Save with Sustai
- Best Price Guarantee: Always enjoy the lowest prices on sustainable home essentials.
- No Surprises: We’ll notify you before shipping. No hidden fees, ever.
- You’re in Charge: Change, pause, or cancel your subscription anytime with ease.
- Eco-Friendly Deliveries: Our grouped shipments mean less packaging and lower emissions.
Join us on a sustainable journey. Special offers for a limited time! Prices and promotions may change.
Recommended Products
Elevate your health with Amy Myers MD Vitamin D3 K2, a powerful dietary supplement designed to enhance immune function, boost energy levels, and support bone and heart health. Each easy-to-swallow capsule delivers 10,000 IU of Vitamin D3 and 45 mcg of Vitamin K2, ensuring optimal calcium absorption for robust bone health.
- Immune Support: This unique blend of vitamins promotes a balanced immune system, helping you stay vibrant and healthy.
- Bone & Heart Health: Formulated with high-potency ingredients, this supplement supports cardiovascular health and strengthens bones.
- Allergen-Friendly: Non-GMO and free from artificial sweeteners, soy, gluten, eggs, and dairy, making it suitable for various dietary needs.
- Easy-to-Use: Simply take one capsule daily with a meal for best absorption and consistent health benefits.
- Empower Your Health: Designed to educate and inspire, this supplement empowers you to take charge of your well-being sustainably.

You can have at most 2 Sustainable Steals products in your cart
Customer Reviews

Customers’ View
Customers appreciate the effectiveness and high potency of the Vitamin D3 K2 supplement, highlighting its ability to enhance overall health and energy levels. Many users noted the impressive 10,000 IU of Vitamin D3 per capsule, with one reviewer describing it as 'sunshine in a capsule' that combats feelings of deficiency. The inclusion of Vitamin K2 is frequently praised for improving calcium absorption, which is essential for bone health. Additionally, the capsules are noted for being easy to swallow and allergen-free, making them suitable for a variety of dietary needs. Overall, customers find this product beneficial for supporting both immune and bone health, aligning with their health-conscious lifestyles.
AI-generated from the text of customer reviewsThis product has no reviews yet.