C-500 with Esterfied C
by Windmill · tablet or pill · 60 tablets
- On the market (NIH)
- UPC 0 35046 00167 4
- DSLD label 7134
- Serving 1 tablet
C-500 with Esterfied C by Windmill lists 2 ingredients, 2 with an amount per serving of 1 tablet, such as 500 mg of vitamin C and 100 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on March 23, 2012.
What is in C-500 with Esterfied C?
Each row as the label prints it, per serving of 1 tablet. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin Cas Ascorbyl Palmitate, Calcium AscorbateVitamin C (Form: as Calcium Ascorbate, & Ascorbyl Palmitate) | 500 mg | 833% | Higher than 81% of 18,583 products listing vitamin C (median 100 mg). |
| Calciumas Calcium Ascorbate, Dicalcium PhosphateCalcium (Form: as calcium ascorbate, & dicalcium phosphate) | 100 mg | 10% | 53% of 17,831 products listing calcium give more (median 115 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 7134 (entered March 23, 2012), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- Easy-C 500 mgNatrol same ingredients
- Ascorbyl Palmitate 500 mgSource Naturals same ingredients
- Vitamin C With Calcium Ascorbate 500 mgBronson Laboratories same ingredients
- Vitamin C from Calcium Ascorbate Non-AcidicBronson same ingredients
- Calcium Ascorbate Buffered Vitamin CPureBulk.com same ingredients
- Buffered Vitamin CJarrow Formulas · off the market same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Directions: Take 1 tablet daily as a dietary supplement or as directed by a healthcare professional.
- Warnings
- DO NOT USE IF SEAL IS BROKEN.
- KEEP OUT OF REACH OF CHILDREN.
- Allergens and what it does not contain
- NO SUGAR, STARCH, YEAST, WHEAT, MILK, SOY, ARTIFICIAL COLORS, FLAVORS OR PRESERVATIVES
- Storage
- Protect from heat, light and moisture. Store at 15-30(0)C (59-86(0)F).
Source: label statements in DSLD label 7134.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Croscarmellose Sodium, Stearic Acid, Magnesium Stearate, Silica, Pharmaceutical Glaze.
How many labels does C-500 with Esterfied C have?
One label is on file, entered on March 23, 2012.
- Label 7134 (current) Entered March 23, 2012 · on the market · 60 tablets · UPC 0 35046 00167 4
DSLD also links this label to: Chewable C-250 (Ascorbic Acid & Sodium Ascorbate) Tangerine Flavored (image difference, same product), Chewable C-250 (Ascorbic Acid & Sodium Ascorbate) Orange Flavored (image difference, same product), Chewable C-250 (Ascorbic Acid & Sodium Ascorbate) Orange Flavored (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Windmill Health Products (manufacturer), West Caldwell, New Jersey. All Windmill products.