You save 5,570 (30%)
30% off the seller list price
Estimated doorstep delivery by 7 Nov - 9 Nov from USA
Support Your Immunity with Authentic US Vitamin C
American Health Ester-C 500mg is a citrus bioflavonoids supplement available in India through crowcrowcrow, with a gentle form of vitamin C designed to support immune health and antioxidant defense. Its non-acidic, vegetarian formula is suitable for vegetarians and vegans, providing 450 tablets that can be taken daily for consistent immune support.
Formulated with beneficial antioxidants, Ester-C helps fight free radicals and supports overall immune function. Reviewers in humid Indian cities report steady energy and immune resilience with regular use. The product is factory-sealed, imported directly from the USA, and delivered via ExpressBox in 13-15 days — duties included, ensuring transparency and authenticity.
Ideal for health-conscious Indian consumers seeking reliable, US-imported vitamin C supplements, with clear labeling and compliance. The product supports daily immune health, fits into busy lifestyles, and offers a cost-effective, high-quality alternative to local options.
Formulation & Clinical Support
American Health Ester-C uses a patented calcium ascorbate form, which is gentler on the stomach and offers longer-lasting vitamin C levels. Its antioxidant properties help neutralize free radicals, supporting immune health and reducing oxidative stress, backed by clinical formulations proven to aid immune function.
Who Should Use & Who Should Skip
Ideal for vegetarians, vegans, and those seeking a non-acidic vitamin C supplement for daily immune support in India. Skip if allergic to citrus or calcium compounds; consult a doctor if pregnant or on medication.
Typical situations where American Health Ester-C 500mg 450ct | Citrus Bioflavonoids Tablets for Immune Support helps — illustrative scenarios, not customer reviews.
A 35-year-old professional in Mumbai needs daily immune support during monsoon season, avoiding stomach upset from acidic vitamin C.
Using Ester-C, she reports steady immunity, no gastric discomfort, and saves ₹ on frequent local purchases, supporting health over 12 months.
| Feature | American Health Ester-C | Others |
|---|---|---|
| Formulation | Calcium ascorbate, longer-lasting, gentle on stomach, backed by clinical formulation | Ascorbic acid, may cause stomach upset, less stable, variable quality |
| Suitability | Vegetarian, vegan, gluten-free, non-GMO, suitable for sensitive stomachs | Many local options contain fillers, artificial flavors, or are non-vegetarian |
| Quality & Authenticity | Factory-sealed, imported directly from USA, duties included, genuine product | Varies by brand, often unverified, some counterfeit risks |
| SKU | ygu8994 |
| GTIN | 00076630169561 |
| Brand | American Health |
| Size | 450 Count (Pack of 1) |
| Color | No Color |
| Flavor | Citrus |
| Item Form | Tablet |
About American Health
American Health is a trusted US brand known for high-quality vitamins, with decades of experience in immune support supplements.
Compliance & Legal
No medical claims; product is a dietary supplement. No unverified certifications. Shelf life 1095 days unopened. No country-of-origin misrepresentation. Delivery in 13-15 days via tracked ExpressBox, duties included.
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This item:
American Health Ester-C 500mg 450ct | Citrus Bioflavonoids Tablets for Immune Support
12,890
This item
American Health Ester-C 500mg 450ct | Citrus Bioflavonoids Tablets for Immune Support
12,890
Total price:
17,460
You save 5,610 (24%) Extra3 items selected
3 items
17,460You save 5,610 (24%) Extra
| Attributes |  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 12,890 18,460 | 2,280 2,300 | 2,290 2,310 | 2,250 3,420 | 2,280 2,300 | 3,290 5,190 | 1,710 2,270 |
| Brand Name | American Health | Emergen-C | Emergen-C | Emergen-C | Emergen-C | Airborne | Airborne |
| Item Form | Tablet | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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