Vitamin C isn’t just for seasonal use. It plays an essential role in daily immune defense, collagen production, antioxidant protection, and liver detoxification.* Because the body can’t produce vitamin C on its own, consistent intake through diet or supplementation is important.

Thorne’s Vitamin C delivers 1,000 mg per capsule, making it the highest-dose encapsulated vitamin C offered by Thorne.

Key benefits:

• Supports optimal immune function year-round*

• Plays a critical role in collagen production for healthy skin, hair, and nails*

• Supports healthy tissue and cartilage formation*

• Contributes to phase I liver detoxification*

• Helps increase glutathione, an essential antioxidant for phase II detoxification*

• Provides antioxidant protection against oxidative stress and environmental toxins*

Why Vitamin C matters daily
Vitamin C supports connective tissue formation, immune resilience, and antioxidant balance throughout the body.* Its role in collagen synthesis and detox pathways makes it a foundational nutrient for overall wellness, not just during colder months.*

Quality you can trust
This product is third-party tested and certified to confirm label accuracy and to ensure it contains no unsafe levels of contaminants, including heavy metals, pesticides, and microorganisms.

Suggested use:

• Take 1 capsule daily

• Or as recommended by your health professional

Supplement Facts:

• Serving Size: 1 Capsule

• Vitamin C (as Ascorbic Acid): 1 g (1,000 mg)

Other Ingredients:

• Calcium Laurate

• Cellulose

• Hypromellose Capsule

Important information:

• Allergy warning: Do not use if sensitive to any ingredient

• Pregnancy: Consult your health professional before use

• Interactions: No known adverse interactions at time of publication

• Additional warning: Large doses of vitamin C may cause digestive discomfort or diarrhea in some individuals; symptoms typically resolve when the dose is reduced

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.