Skip to content
The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
Tablets/500 mg/110 Count

21st Century, C

by 21st Century
SKU CEN-21190
UPC 740985211908
$6.24 - $8.02
$6.24
$6.24 - $8.02
$6.24
$0.11 /g of Vitamin C (Ascorbic Acid)
Form: Tablets
Dose: 500 mg
Quantity: 110 Count

Quality Testing

The Quality Grade for this product is "NT" (Not Tested). We aim to test all the products Health Orchard offers, and will publish the Quality Testing results on each product’s page once they are available. Our goal is to empower our customers with the information they need to find safe and high-quality health supplements.
Testing Result
Claimed
USP Allowed
Click here to view full testing results.

Supplement & Nutrition Facts

Serving Size: 1 Tablet
Servings Per Container: 110
  Amount Per Serving % Daily Value
Vitamin C (as Ascorbic Acid)
 500 mg
 556%
Calcium (as Calcium Carbonate)
 40 mg
 4%

Product Description

Description

Fortify your immune defense with 21st Century C, a high-potency Vitamin C supplement for overall wellness and immune support.

Vitamin C is a powerful antioxidant that helps protect your body from free radical damage and supports your immune system. This supplement from 21st Century features a prolonged-release formula, ensuring a steady supply of nutrients throughout the day. It is gluten-free and has undergone rigorous laboratory testing to guarantee its quality.

  • Antioxidant protection against free radicals
  • Supports the body's natural immune defenses
  • Prolonged-release formula for sustained nutrient delivery

Directions

As a vitamin supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.

Ingredients

Stearic acid, hydroxypropyl methylcellulose, cellulose, magnesium stearate. Contains <2% of: Magnesium silicate, peg, polyvinyl alcohol, silicon dioxide, titanium dioxide. 

No added sugar, salt, yeast, preservatives or artificial flavors.

Health risks and warnings

Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.

Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur.

Please note

At Health Orchard, we are committed to providing accurate product information and images. However, manufacturers may update their product packaging or ingredients, and these changes may not be immediately reflected on our website. It's possible for products to be shipped with different packaging than what is shown online. For the most accurate and safe use of any product, we advise reading the product's label, warnings, and instructions rather than relying solely on the details provided by Health Orchard.

Visit the manufacturer's website for more information.

Questions and Answers about 21st Century, C

Have a Question?

Ask a Question

  • What are the benefits of 21st century vitamin C?

    21st Century Vitamin C provides antioxidant protection, supports the immune system, and promotes overall health and wellness. The prolonged-release formula ensures a steady supply of nutrients throughout the day.

  • Is 21st Century a good vitamin brand?

    Yes, 21st Century is a reputable brand that offers high-quality vitamins and supplements. Their products are gluten-free and undergo rigorous laboratory testing to ensure quality and safety.

  • Which brand vitamin C is best?

    21st Century Vitamin C is an excellent choice, as it offers a prolonged-release formula and has been thoroughly tested for quality. However, the best brand for you may depend on your individual needs and preferences.

  • Is 1000mg of vitamin C too much?

    The recommended daily allowance (RDA) for vitamin C is 75-90 mg per day for adults. While 1000 mg is higher than the RDA, it is generally considered safe for most people. However, it's always best to consult with your healthcare provider before taking high doses of any supplement.

  • Can 5000 mg of vitamin C hurt you?

    Taking 5000 mg of vitamin C in a single dose may cause digestive issues, such as diarrhea, nausea, and stomach cramps. It's generally recommended to split high doses into smaller amounts throughout the day and to consult with your healthcare provider before taking such high doses.

  • Why avoid taking vitamin C at night?

    Vitamin C is generally safe to take at any time of day. However, some people may find that taking vitamin C in the evening or at night can cause digestive issues or interfere with sleep due to its mild energizing effects."

Marketplace

The Marketplace not only offers thousands of health supplements, but also allows you to see the prices of those supplements at all major retailers.

Library

The Library will provide articles, guidebooks, and video tutorials from real doctors to help you understand all you need to know about your health supplements.

Forum

The Forum allows healthcare professionals and paying users to discuss health and supplements on an organized and user-friendly platform.

Related articles

See more