GNC Vitamin C 1000mg Supplement – Immune Support with Citrus Bioflavonoids, 180 Vegetarian Capsules

Key Benefits of Vitamin C

Vitamin C helps maintain a healthy immune system by stimulating the production and function of white blood cells. As a powerful antioxidant, it protects cells from oxidative stress. It also contributes to normal collagen formation, which is essential for healthy skin, blood vessels, bones, and cartilage. Additionally, vitamin C supports normal bone and teeth health by aiding in collagen matrix formation.

How to Choose the Best Vitamin C Supplement

When selecting a vitamin C supplement, consider dosage, form, and additional ingredients. A standard dose ranges from 500 mg to 1,000 mg per serving. The form—tablet, capsule, powder, or gummy—affects convenience and absorption. For a sensitive stomach, a buffered form like sodium ascorbate may be better. Look for third-party testing or quality assurances. With over 85 years of experience, GNC is a trusted brand committed to quality. Their vitamin C supplement includes citrus bioflavonoids to potentially enhance bioavailability. This product is free from common allergens such as gluten, dairy, and artificial additives, catering to dietary restrictions.

Recommended Dosage and Safety

The recommended serving is one capsule daily, providing 1,000 mg of vitamin C. As a water-soluble vitamin, excess is excreted in urine, but doses over 2,000 mg per day may cause digestive discomfort. Always follow the manufacturer’s instructions and consult a health care professional before starting a new supplement, especially if pregnant, nursing, taking medication, or have a medical condition. This product is intended for adults. Store in a cool, dry place, out of reach of children.

What Is Vitamin C and Why Do You Need It?

Vitamin C (ascorbic acid) is a water-soluble vitamin your body cannot produce, so it must be obtained from diet or supplementation. It is essential for many bodily functions, including immune support, antioxidant protection, and collagen synthesis—a protein that underpins skin, blood vessels, tendons, and bones. Without adequate vitamin C, tissue repair and bone and tooth health are compromised. This supplement delivers 1,000 mg per serving, enhanced with citrus bioflavonoids—plant compounds that may boost absorption and antioxidant activity. Whether for daily wellness or seasonal immune support, vitamin C is a foundational nutrient.

Types of Vitamin C Supplements

Vitamin C supplements come in various forms: ascorbic acid (common and cost-effective), sodium ascorbate (gentler on the stomach), and liposomal vitamin C (enhanced absorption). Some products include bioflavonoids for synergistic effects. GNC Vitamin C 1000mg undertake ascorbic acid complemented by citrus bioflavonoids from lemon and orange peels, offering a comprehensive antioxidant profile. The capsules are vegetarian, suitable for diverse diets. This product contains no sugar, starch, artificial colours or flavours, sodium, wheat, gluten, corn, dairy, or soya, catering to those with sensitivities.

Frequently Asked Questions

Can I take this vitamin C supplement on an empty stomach? While generally well tolerated, some people may experience mild stomach upset. Taking it with food can help.

Are the capsules easy to swallow? The capsules are sized for most adults. If you have difficulty, consider a powdered form.

How long will one bottle last? With 180 capsules at one per day, this bottle provides a 180-day supply.

Is this product non-GMO? The labelled does not state non-GMO, but GNC prides itself on high-quality ingredients. Cheque the packaging for the latest information.

Does it contain preservatives? This product is free from artificial colours, flavours, and preservatives.

These statements have not been evaluated by the European Food Safety Authority. This product is not intended to diagnose, treat, , or prevent any disease.