Stellar Vitamin C + Quercetin – Citrus Bioflavonoids with Zinc for Immune Support

Key Benefits of This Advanced Formula

This supplement targets multiple aspects of wellness. Vitamin C and zinc are well known for their roles in immune cell function, while the bioflavonoids offer additional antioxidative properties that help protect cells from oxidative stress. Together, they support healthy blood capillaries and veins. Additionally, vitamin C is essential for normal collagen synthesis—a protein crucial for skin, hair, nails, bones, tendons, and blood vessels. By combining these ingredients, Stellar C provides comprehensive support for both immune resilience and structural health.

What Is Stellar Vitamin C + Quercetin?

Stellar Vitamin C + Quercetin is a science-based dietary formula from Designs for Health that combines vitamin C, zinc, and three powerful citrus bioflavonoids—quercetin, hesperidin, and rutin. Designed to support healthy immune function and normal collagen production, this supplement delivers a synergistic blend aimed at optimal absorption and antioxidant protection. Each capsule provides active nutrients in a vegan-friendly, non-GM formulation free from soy, dairy, and gluten.

The Role of Bioflavonoids: Quercetin, Hesperidin, and Rutin

Quercetin is a flavonoid widely studied for its ability to support the body’s natural defence mechanisms. Hesperidin and rutin, also found in citrus fruits, complement quercetin by promoting healthy circulation and capillary integrity. Research suggests that these bioflavonoids enhance the absorption and effectiveness of vitamin C, making the combination more potent than vitamin C alone. This trio provides a multifaceted approach to immune and vascular support.

Why Choose Designs for Health?

Designs for Health has been a trusted name amongst health care professionals since 1989. Their “Science First” philosophy ensures that every supplement is based on current research and use premium raw ingredients. Over 50,000 doctors recommend the brand for its commitment to quality and efficacy. Stellar C is manufactured in facilities that adhere to strict Good Manufacturing Practises (GMPs), and each batch undergoes third-party testing for purity and potency.

Recommended Usage and Safety

As a food supplement, take one capsule daily with a meal, or as directed by a health care professional. Do not exceed the recommended dose. This product is intended for adults. Keep out of reach of children. If you are pregnant, breastfeeding, taking any medications, or have a medical condition, consult your doctor before use.

These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, , or prevent any disease.

Frequently Asked Questions

How does Stellar C differ from standard vitamin C?

Stellar C includes a unique blend of quercetin, hesperidin, and rutin—bioflavonoids that may improve absorption and provide additional antioxidant benefits. It also contains zinc to further support immune function.

Can I take this on an empty stomach?

It is best taken with a meal to enhance absorption and reduce any potential stomach discomfort.

Is this product suitable for vegetarians and vegans?

Yes, the capsules are plant-based, and the formula contains no animal-derived ingredients.

What is the shelf life?

Refer to the expiration date on the bottle. Store in a cool, dry place away from direct sunlight.