PlainVitamins

Buffered C 1000

by Vinco's · tablet or pill · 100 tablets

  • Off the market since July 2019 (NIH)
  • UPC 7 39930 19529 5
  • DSLD label 33863
  • Serving 1 tablet
  • 100 servings

Buffered C 1000 by Vinco's lists 4 ingredients, 4 with an amount per serving of 1 tablet, such as 1,000 mg of vitamin C, 218 mg of calcium, 120 mg of bioflavonoids and 50 mg of rosehips. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2014.

What is in Buffered C 1000?

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).

Buffered C 1000: Supplement Facts rows against the market (DSLD label 33863, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Calcium AscorbateVitamin C (Form: as Calcium Ascorbate)1,000 mg1,666%Vitamin C in Buffered C 1000 against 18,583 products1,000 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg1,000 mg

Higher than 91% of 18,583 products listing vitamin C (median 100 mg). Per day at the most servings: 4,000 mg. 2 times the adult UL a day.

Calciumas Calcium Ascorbate, Dicalcium Phosphate218 mg22%Calcium in Buffered C 1000 against 17,831 products218 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg218 mg

Higher than 70% of 17,831 products listing calcium (median 115 mg). Per day at the most servings: 872 mg.

Bioflavonoidsas Grapefruits, LemonsBioflavonoids (Form: from Grapefruits, and Lemons)120 mgFlavonoid in Buffered C 1000 against 2,343 products120 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.120 mg

Higher than 79% of 2,343 products listing flavonoid (median 50 mg). Per day at the most servings: 480 mg.

Rosehips50 mgDog Rose in Buffered C 1000 against 397 products50 mg per serving; the middle half of products list 10 mg to 65 mg, the median 25 mg.50 mg

Higher than 63% of 397 products listing dog rose (median 25 mg). Per day at the most servings: 200 mg.

Source: NIH ODS Dietary Supplement Label Database, label 33863 (entered June 25, 2014), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • At 4 servings a day, the most its directions give, the label lists 4,000 mg of vitamin C, 2 times the adult Tolerable Upper Intake Level.

The NIH database records 2 to 4 servings 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?

1 product lists the very same ingredients; the nearest amounts come first.

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 for Use: As a dietary supplement for adults and children twelve or more years of age, take one tablet two to four times daily, or as directed by a qualified healthcare professional.
Warnings
KEEP OUT OF REACH OF CHILDREN
Tamper resistant. Do not purchase if seal is broken.
Allergens and what it does not contain
Gluten Free
Storage
Storage: Keep tightly closed in a dry place; do not expose to excessive heat.

Source: label statements in DSLD label 33863.

What else is on the label?

Other ingredients: Cellulose, Modified Cellulose, Magnesium Stearate, Silicon Dioxide.

How many labels does Buffered C 1000 have?

One label is on file, entered on June 25, 2014.

  1. Label 33863 (current) Entered June 25, 2014 · off the market July 29, 2019 · 100 tablets · UPC 7 39930 19529 5

DSLD also links this label to: Buffered Vitamin C 1000 (image difference, same product), Buffered Vitamin C 1000 (package size difference, same product), Buffered Vitamin C 1000 (image difference, same product), Buffered Vitamin C 1000 (package size difference, same product), Buffered Vitamin C 1000 (package size 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 vinco Inc. (manufacturer). All Vinco's products.

Where next?