Thorne Research
Thorne Research Vitamin C with Flavonoids (90 Capsules)
High-potency vitamin C with citrus bioflavonoids for superior immune support
Why Choose This Product
IMMUNE SUPPORT
500mg vitamin C per capsule works with your body's natural defenses to maintain healthy immune function year-round.
ENHANCED ABSORPTION
Citrus bioflavonoids from orange and grapefruit rind help optimize vitamin C utilization in your body.
DAILY ANTIOXIDANT
Water-soluble antioxidant protection helps neutralize free radicals and supports cellular health.
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How It Works
How It Works
Vitamin C is a potent water-soluble antioxidant that supports multiple biochemical pathways in your body. It enhances immune system function, supports connective tissue formation, and helps maintain healthy cartilage. The added citrus bioflavonoids work synergistically to enhance vitamin C absorption and utilization.
Who It's For
Adults seeking reliable immune support, especially during seasonal changes or periods of increased stress. Athletes and active individuals who need antioxidant support for recovery. Anyone looking to fill nutritional gaps with a high-quality vitamin C formula.
Who It's Not For
Those taking tamoxifen for breast cancer should avoid this formula due to the bioflavonoid content. People with fair skin should be aware of potential photosensitivity with high UV exposure.
About This Product
What It Does
This vitamin C formula delivers 500mg of pure ascorbic acid enhanced with citrus bioflavonoids for superior immune support and antioxidant protection. Unlike basic vitamin C supplements, this formula includes naturally occurring bioflavonoids that help your body actually use the vitamin C more effectively.
Why It Works
- IMMUNE FUNCTION: Vitamin C enhances your immune system's natural ability to respond to challenges and maintain healthy function.
- ANTIOXIDANT PROTECTION: Water-soluble antioxidant properties help neutralize free radicals and support cellular health throughout your body.
- CONNECTIVE TISSUE: Essential for collagen synthesis, supporting healthy skin, cartilage, and wound healing processes.
What's Inside
Clean formula with 500mg vitamin C and 75mg citrus bioflavonoids per capsule. Hypromellose capsules with minimal excipients. NPN N/A.
Why we carry it: Thorne Research's commitment to third-party testing and pharmaceutical-grade manufacturing standards makes this our go-to vitamin C formula.
How to Take
Full Ingredients
| MEDICINAL INGREDIENTS | ||||
| Serving Size: 1 Capsule | ||||
| Serving Contains: 180 Capsules | ||||
| Amount/Serving | ||||
| Vitamin C (Ascorbic Acid) | 500 mg | |||
| Citrus Bioflavonoids (Citrus sinensis (orange) | ||||
| and Citrus paradisi (grapefruit) rind) | 75 mg | |||
| Non-Medicinal Ingredients: Hypromellose (derived from cellulose) capsule, Silicon Dioxide. Recommended Dose: Adults & Adolescents (14 years and over): Take 1-2 capsules daily with water or as recommended by a health-care practitioner. Children (4-13 years): Take 1 capsule daily with water or as recommended by a health-care practitioner. Risk Information: Consult a health-care practitioner prior to use if you are taking any prescription medications, and/or if you are pregnant or breastfeeding. Do not use bioflavonoid combinations containing tangeretin if you are taking tamoxifen for breast cancer. This product can cause photosensitivity in people exposed to high levels of UV, especially in people with fair skin. | ||||
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Questions & Answers
Research & Science
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