Ester-C Vitamin C with Citrus Bioflavonoids 1000 mg
- 1000 mg vitamin C
- 90 count, citrus flavor
- 24-hour immune support per the title
- Non-acidic, gentle on stomach
- Non-GMO, gluten free
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A non-acidic vitamin C with citrus bioflavonoids at a stated strength, positioned as gentle on the stomach. The title says capsules while the form field says tablet.
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ASIN: B072KCDJJPCategory: Vitamin C Supplements
Overview
A non-acidic form of vitamin C is the working part of Ester-C with Citrus Bioflavonoids. The title calls it gentle on the stomach and describes round the clock immune support.
A buffered, non-acidic vitamin C suits someone whose stomach reacts to ordinary ascorbic acid, and the bioflavonoids are added. The limitation is a listing mismatch between capsule and tablet and no stated servings.
Who it's for
People who get stomach upset from acidic vitamin C and want a gentler form with bioflavonoids will find it here. Anyone who needs to know whether it is a capsule or a tablet should check the package.
Pros and cons
- Non-acidic vitamin C form
- Citrus bioflavonoids added
- Capsule or tablet unclear
- Servings per bottle not listed
Performance notes
Ester-C is marketed as a non-acidic form that is gentler on the stomach, and the title describes immune support lasting around the clock. The listing gives no clinical detail behind that claim. The stated strength sets the intake.
Specifications
| Brand | Ester-C |
|---|---|
| Form | Tablet |
| Supplement Type | Vitamin C |
| Diet | Gluten Free |
| Count | 90 Count |
| Flavor | Citrus |
| Benefits | Immune Support |
| Bioflavonoids | 1000 mg |
| Added ingredients | Citrus Bioflavonoids |
Frequently asked questions
Is Ester-C a capsule or a tablet?
The title says capsules and the form field says tablet. Check the package.
Is it acidic?
The title describes it as non-acidic.
Is it gluten free?
Yes, the title and the allergen field say gluten free.