American Health Ester-C® with D3, 60 Vegetarian Tablets supplement bottle
American Health

Ester-C® with D3, 60 Vegetarian Tablets

What We Researched
3 active ingredients analyzed · 3 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
89
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ester-C®Calcium Ascorbate) (1 g) 1,000 mg 1,111%
Vitamin D (as D3 Cholecalciferol) (5,000 IU) 125 mcg 625%
Calcium (as Ester-C®Calcium Ascorbate) 111 mg 9%
Bioavailability Excellent

Absorption Rating

  • Vitamin C (as Ester-C®Calcium Ascorbate) (1 g) Good
  • Vitamin D (as D3 Cholecalciferol) (5,000 IU) Good
  • Calcium (as Ester-C®Calcium Ascorbate) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Cellulose
  • Calcium Silicate
  • Vegetable Magnesium Stearate
Efficacy Fair

Dosage Analysis

  • Vitamin C (as Ester-C®Calcium Ascorbate) (1 g) 1,000 mg Effective
  • Vitamin D (as D3 Cholecalciferol) (5,000 IU) 125 mcg High
  • Calcium (as Ester-C®Calcium Ascorbate) 111 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ester-C®Calcium Ascorbate) (1 g) 1,000 mg 1,111%
Vitamin D (as D3 Cholecalciferol) (5,000 IU) 125 mcg 625%
Calcium (as Ester-C®Calcium Ascorbate) 111 mg 9%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Cellulose Safe

Forms a vegetarian capsule shell alternative to gelatin.

Calcium Silicate Safe

Prevents ingredient clumping during manufacturing.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$16$15$14$13$12 Mar 12 $13.78
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
American Health

· Bohemia, NY, USA · 25 products · americanhealthus.com/

Transparency

2 claims
Third Party Testing Claim — Claimed

Violation History

2 incidents
Lawsuit FTC charged The Bountiful Company with 'review hijacking' on Amazon.com, deceiving consumers by merging new products with different, well-established products to steal their positive ratings and reviews.2023Source
Lawsuit FTC charged NBTY, Inc. (former name) with violating a 1995 order by making unsubstantiated claims that products could cause weight loss or cure various health problems.2005Source
Related Supplements
Frequently Asked Questions
Is American Health Ester-C® with D3, 60 Vegetarian Tablets a good supplement?

American Health Ester-C® with D3, 60 Vegetarian Tablets received a product quality score of 89/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 3 active ingredients All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.

What are the ingredients in American Health Ester-C® with D3, 60 Vegetarian Tablets?

American Health Ester-C® with D3, 60 Vegetarian Tablets contains 3 active ingredients: Vitamin C (as Ester-C®Calcium Ascorbate) (1 g) (1,000 mg), Vitamin D (as D3 Cholecalciferol) (5,000 IU) (125 mcg), Calcium (as Ester-C®Calcium Ascorbate) (111 mg). Notable high-dose ingredients include Vitamin C at 1,111% DV, Vitamin D at 625% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is American Health Ester-C® with D3, 60 Vegetarian Tablets safe to take?

American Health Ester-C® with D3, 60 Vegetarian Tablets has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.