Best Flavonoid Supplements (2024 Update)

Introducing the 600mg Quercetin + 600mg Nettles supplement, a powerful combination of two plant extracts that have been scientifically proven to support the immune system and promote a healthy inflammatory response when faced with environmental challenges.

Quercetin, a flavonoid found in various foods, is known for its ability to encourage a balanced inflammatory response. By harnessing the power of this natural compound, this supplement aids in maintaining a healthy inflammatory process within the body.

Nettles, on the other hand, boast high levels of vitamin C, offering immune-supportive and antioxidant properties that may further contribute to maintaining a normal inflammatory response. With this unique blend, you can now enjoy the combined benefits of both quercetin and nettles in one convenient supplement.

One of the standout features of this product is its suitability for those following a vegetarian or vegan lifestyle. Rest assured, this supplement has been formulated with plant-based ingredients, making it completely vegan-friendly. Additionally, it is free from genetically modified organisms (GMOs), gluten, dairy, and soy, ensuring it meets the needs and preferences of a wide range of individuals.

With a track record of excellence spanning over three decades, Designs for Health has gained the trust and endorsement of more than 50,000 doctors worldwide. Renowned as the go-to brand for professional strength supplements, Designs for Health adheres to a "Science First" philosophy. This means that their products are meticulously formulated based on the latest scientific research and are crafted using only the highest quality raw ingredients available.

Introducing Solgar Citrus Bioflavonoids, a premium dietary supplement that supports optimal health. These water-soluble plant pigments, found in citrus fruits such as lemons and oranges, contribute to the vibrant colors of these fruits. With their antioxidant properties, citrus bioflavonoids help the body combat cell-damaging free radicals for overall well-being.

Solgar Citrus Bioflavonoids are formulated with natural, high-quality citrus bioflavonoids to provide maximum health benefits. Each tablet is carefully produced to ensure the highest standards of quality and purity. Rest assured, these tablets are KOF-K Kosher certified, non-GMO, and gluten free, making them suitable for a wide range of dietary needs and preferences. They are free from gluten, wheat, dairy, soy, yeast, sugar, and sodium. Additionally, they do not contain any artificial flavors, sweeteners, or preservatives.

With Solgar Citrus Bioflavonoids, you can enjoy the benefits of these powerful antioxidants without compromising your dietary requirements. These tablets are suitable for vegans, giving you peace of mind knowing that they align with your lifestyle choices. Whether you follow a kosher diet or have specific dietary restrictions, these tablets are a reliable choice.

Please note that during the summer months, the product may arrive warm due to external factors. However, rest assured that Amazon takes every precaution to store and ship products in accordance with the manufacturers' recommendations, ensuring their quality and effectiveness.

Invest in your well-being with Solgar Citrus Bioflavonoids. With their natural formulation and potent antioxidant properties, these tablets are a convenient and reliable way to support your overall health. Trust in Solgar's commitment to quality and choose a supplement that meets your dietary needs. Experience the benefits of citrus bioflavonoids and enhance your wellness journey today.

Introducing Vascular Support, a dietary supplement designed to promote proper blood circulation and support heart health. With its powerful blend of ingredients, this formula is here to help you maintain healthy veins and enhance the comfort and appearance of your leg veins.

Each serving of Vascular Support provides an impressive 450 mg of diosmin, a natural compound known for its beneficial effects on blood vessels. Diosmin works by improving vein tone and reducing inflammation, ultimately contributing to the overall health of your circulatory system.

But that's not all – this exceptional formula also includes horse chestnut, butchers broom, and dandelion. These herbal extracts have been carefully selected for their ability to provide additional circulatory support. Horse chestnut, in particular, has been used for centuries to alleviate symptoms of varicose veins and promote healthy blood flow.

When it comes to quality, Vascular Support doesn't compromise. It is made with premium ingredients, ensuring that you receive the best possible results. To further guarantee its purity and potency, this product has been rigorously tested in a laboratory setting.

Whether you're concerned about maintaining proper blood circulation or seeking relief from discomfort caused by leg veins, Vascular Support is here to lend a helping hand. With its carefully chosen ingredients and commitment to quality, this supplement is a reliable choice for anyone looking to support their vascular health.

Say goodbye to discomfort and hello to healthier veins with Vascular Support. Don't let poor circulation hold you back – take control of your cardiovascular health and experience the benefits of this exceptional formula. Order your bottle today and start your journey towards improved vascular support!

The Phytoflavonoid Formula is a comprehensive blend of herbal extracts designed to support optimal health. This vegan formula contains a variety of ingredients including green tea extract, milk thistle extract, turmeric root extract, quercetin, bromelain extract, rosemary, grape seed extract, ginkgo biloba extract, ginger root, hawthorn extract, cranberry powder, and bilberry extract.

This formula is perfect for those following a vegan lifestyle, as it is free from animal products. It is also suitable for individuals with dietary restrictions, as it is free from soy, sugar, nuts, dairy, eggs, and corn. Additionally, it is low in sodium and made without gluten.

You can trust the quality of this product, as it has been awarded the NPA A-rated GMP certification. This means that every aspect of the manufacturing process, including laboratory testing methods for stability, potency, and product formulation, has been thoroughly examined.

When you purchase this product, you are supporting a family-owned and operated company that has been in business since 1968. The packaging is done in the USA, ensuring that you are receiving a product that meets the highest standards.

Please note that during the summer months, the product may arrive warm. Rest assured, Amazon takes great care in storing and shipping products in accordance with manufacturers' recommendations to maintain their quality and efficacy.

Introducing the Solgar Citrus Bioflavonoid Complex, a powerful supplement that supports optimal health. This formulation contains natural citrus bioflavonoids, which are water-soluble plant pigments found in fruits like oranges and lemons. These bioflavonoids play a vital role in promoting and maintaining overall health.

One of the key benefits of the Solgar Citrus Bioflavonoid Complex is its antioxidant properties. These bioflavonoids act as antioxidants, helping to combat cell-damaging free radicals in the body. By neutralizing these harmful molecules, the supplement helps to protect our cells from oxidative stress, which is known to contribute to various health issues.

What sets this product apart is its commitment to quality and purity. Solgar, a trusted name in the industry for over 70 years, follows the gold standard when it comes to manufacturing nutritional supplements. They take pride in producing their products in small batches, ensuring the highest level of quality and effectiveness.

The Solgar Citrus Bioflavonoid Complex is also suitable for those with dietary restrictions. It is gluten-free, wheat-free, and dairy-free, making it a great option for individuals with sensitivities or allergies. Additionally, this supplement is non-GMO, vegan, and kosher, catering to a wide range of dietary preferences.

Furthermore, this product is free from other common allergens such as soy, yeast, and sugar. It also does not contain any artificial flavors, sweeteners, preservatives, or colors. Solgar is dedicated to providing a clean and pure supplement, allowing you to support your health without any unnecessary additives.

When it comes to your health, trust Solgar to deliver the finest nutritional supplements. With their extensive research and use of only the highest quality raw materials, you can be confident in the effectiveness of the Citrus Bioflavonoid Complex. Take control of your health and experience the benefits of this exceptional supplement.

Introducing the Immune Support Quercetin Capsules, a powerful supplement designed to promote a healthy immune system and overall well-being. These capsules are packed with bioflavonoids, specifically Quercetin, which is known for its exceptional bioactivity. With its unique properties, Quercetin offers support for cellular, immune, and cardiometabolic health.

One of the key benefits of Quercetin is its ability to facilitate healthy mast cell function by supporting healthy enzyme activity. By doing so, it helps regulate the release of histamine, which can play a crucial role in maintaining a healthy immune response. This makes these capsules an excellent choice for individuals looking to support their immune system.

In addition to its immune-supportive properties, Quercetin also provides antioxidant support. This means it helps protect lipids from oxidation, which is essential for maintaining heart health. Furthermore, it supports capillary health, ensuring the proper function of these small blood vessels throughout the body.

At Pure Encapsulations, quality is of the utmost importance. That's why these Quercetin capsules are made with premium ingredients sourced from trusted suppliers. Under the guidance of nutritional experts, the manufacturing process is carefully executed to ensure potency and purity. Each batch is thoroughly tested to guarantee that you are receiving a product of the highest quality.

What sets Pure Encapsulations apart is not only what they include in their products, but also what they leave out. These supplements are free from common allergens, artificial or unnecessary ingredients, and GMOs. This commitment to purity ensures that you are getting a supplement that is safe, effective, and free from any potential allergens or harmful additives.

Introducing the Tri-Complex Antioxidant Supplement – a powerful and value-packed product designed to support your overall health and well-being. Each tablet is carefully formulated with a blend of essential nutrients, including 500 mg of Lemon bioflavonoid complex, 75 mg of hesperidin, and 75 mg of rutin.

One of the key benefits of this supplement is its antioxidant properties. Antioxidants play a crucial role in scavenging free radicals in the body, which can cause damage to cells and contribute to various health issues. By including this Tri-Complex Antioxidant Supplement in your daily routine, you may help protect your cells from oxidative stress and promote overall cellular health.

But that's not all – this supplement also offers more bioflavonoid benefits. It is known to support the absorption of Vitamin C, another essential nutrient that plays a vital role in immune function and collagen synthesis. By enhancing Vitamin C absorption, this supplement may help boost your immune system and support healthy skin, joints, and connective tissues.

Furthermore, the Tri-Complex Antioxidant Supplement is believed to promote healthy blood flow. Bioflavonoids have been studied for their potential to support cardiovascular health and improve blood circulation. By including this supplement in your daily routine, you may support healthy blood vessels and promote optimal blood flow throughout your body.

One of the standout features of this product is its mega supply. With one bottle containing 100 vegetarian capsules, you can enjoy the benefits of this Tri-Complex Antioxidant Supplement for an extended period. This ensures that you have an ample supply to support your health goals and maintain a consistent supplement regimen.

Introducing the immune system-supporting bioflavonoids supplement by NOW Foods. This incredible product is packed with bioflavonoids, known for their ability to promote a healthy immune system response and support the maintenance of a healthy vascular system.

One of the standout features of this supplement is its inclusion of ascorbic acid and rutin. Vitamin C, also known as ascorbic acid, is a powerful antioxidant that works synergistically with bioflavonoids to enhance their effects. Rutin, on the other hand, is a bioflavonoid that has been shown to have anti-inflammatory properties and promote healthy blood vessels.

In addition to its impressive formulation, this bioflavonoids supplement also boasts several noteworthy certifications. It is Non-GMO and Kosher certified, ensuring that it meets the highest standards of quality. Furthermore, it is gelatin-free and soy-free, making it suitable for individuals with specific dietary restrictions or preferences.

Rest assured, when you purchase this product, you can trust that it has undergone rigorous quality assurance measures. NOW Foods is proud to hold an NPA A-rated GMP certification, which means that every aspect of their manufacturing process has been thoroughly examined. This includes their laboratory and testing methods, ensuring stability, potency, and product formulation.

To guarantee the freshness and integrity of the product, it is packaged in the USA by a family-owned and operated company with a rich history dating back to 1968. This commitment to quality and tradition is evident in every bottle of this bioflavonoids supplement.

Please note that during the summer months, the product may arrive warm due to external conditions. However, you can trust that Amazon stores and ships the product in accordance with the manufacturer's recommendations to ensure its quality and effectiveness.

Don't miss out on the opportunity to support your immune system and vascular health with this exceptional bioflavonoids supplement by NOW Foods. Order yours today and experience the benefits for yourself!

Introducing the Tri-Complex Antioxidant Support Tablets, a powerful supplement designed to provide you with the antioxidant support your body needs. Each tablet is packed with 1000 milligrams of lemon bioflavonoid, as well as 100 each of hesperidin and rutin.

The Tri-Complex formula is specifically formulated to help protect your cells from free radicals, which can cause damage to your body's cells. By acting as powerful free radical scavengers, these tablets may help maintain the health and integrity of your cells.

But the benefits don't stop there! These tablets also contain lemon bioflavonoids, which are known for their ability to support the absorption of vitamin C. By enhancing the absorption of vitamin C, these tablets may help boost your immune system and overall health.

In addition, the Tri-Complex tablets also promote healthy blood flow. This is due to the presence of hesperidin and rutin, which have been shown to support healthy circulation. By promoting healthy blood flow, these tablets may support cardiovascular health and overall well-being.

When it comes to quality, you can trust the Tri-Complex Antioxidant Support Tablets. These tablets are designed to be taken once daily and are suitable for vegetarians. Plus, they have been lab verified for purity, potency, and identity, ensuring that you are getting a high-quality product that you can rely on.

So why wait? Give your body the antioxidant support it deserves with the Tri-Complex Antioxidant Support Tablets. With their powerful ingredients and trusted quality, you can feel confident in your choice to support your overall health and well-being. Try them today and experience the difference for yourself!

Introducing Nature's Answer Bioflavonoids and Rose Hips with Organic Alcohol, an amazing liquid supplement that is designed to support a healthy immune system and provide you with a significant amount of antioxidants. With a generous serving size of 8 fluid ounces, this product is a powerhouse of health benefits.

One of the standout features of this supplement is the impressive 15,000 mg total herbal equivalent per serving. This means that you are getting a highly concentrated blend of bioflavonoids and rose hips, ensuring maximum effectiveness and results. These potent ingredients have been carefully selected for their ability to promote overall well-being and boost the immune system.

Bioflavonoids are a group of plant compounds that are known for their antioxidant properties. They have been studied extensively for their potential health benefits, including reducing inflammation, protecting against cellular damage, and supporting cardiovascular health. By incorporating bioflavonoids into your daily routine, you can give your body the support it needs to stay healthy and thrive.

Rose hips, on the other hand, are the fruit of the wild rose plant. They are a rich source of vitamins, particularly vitamin C, which is known for its immune-boosting properties. In fact, rose hips contain more vitamin C than oranges! By including rose hips in this formula, Nature's Answer has created a supplement that provides you with a potent dose of this essential nutrient.

What sets this product apart from others on the market is the use of organic alcohol as a solvent. This ensures that the bioflavonoids and rose hips are extracted in their most potent and pure form. The organic alcohol extraction method also ensures that no harmful chemicals or solvents are used in the manufacturing process, making this supplement a safe and reliable choice for your health needs.