ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2026 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
Ester-C 1000 mg With Citrus Bioflavonoids

Ester-C 1000 mg With Citrus Bioflavonoids

American Health

#Vitamin C
88
Safety92
Efficacy83
Transparency72
Based on Examine, Wikipedia, and 23 other sources

Overview

American Health Ester-C provides 1000 mg of a patented, non-acidic Vitamin C form with citrus bioflavonoids for enhanced absorption and 24-hour immune support.

Is it for you?

Best For: Individuals seeking immune support, those with sensitive stomachs, general health maintenance

Skip If: You have underlying health conditions or are taking other medications without consulting a healthcare provider.

Ingredients Analysis

Vitamin C

1000 mg

Calcium

110 mg

Citrus Bioflavonoids Complex

200 mg

How to Use

Take one capsule daily. Consult a healthcare provider for specific dosage recommendations.

Frequency:

Daily

Best Time:

Anytime

When:

With or without food

Who Should Use This

Best For:

Individuals seeking immune support, those with sensitive stomachs, general health maintenance

Recommended Articles

Best Antioxidant Ingredients Explained

Best Antioxidant Ingredients Explained

Vitamins C and E, selenium, and beta-carotene are key effective ingredients in antioxidant supplements, offering varied health benefits.