PlainVitamins

C-1000 mg plus Bioflavonoids

by Bluebonnet · other (e.g. tea bag) · 180 caplets

  • On the market (NIH)
  • UPC 7 43715 00530 3
  • DSLD label 204133
  • Serving 1 caplet

C-1000 mg plus Bioflavonoids by Bluebonnet lists 4 ingredients, 4 with an amount per serving of 1 caplet, such as 1,000 mg of vitamin C, 500 mg of citrus bioflavonoid complex and 100 mg of rutin. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2019.

What is in C-1000 mg plus Bioflavonoids?

Each row as the label prints it, per serving of 1 caplet. 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).

C-1000 mg plus Bioflavonoids: Supplement Facts rows against the market (DSLD label 204133, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas L-Ascorbic Acid1,000 mg1,111%Vitamin C in C-1000 mg plus Bioflavonoids 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).

Citrus Bioflavonoid Complex500 mgFlavonoid in C-1000 mg plus Bioflavonoids against 2,343 products500 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.500 mg

Higher than 94% of 2,343 products listing flavonoid (median 50 mg).

Hesperidinas Flavones, Flavonols, Phenolic compoundsHesperidin (Form: supplying Flavones (Form: Eriocitrin, Naringenin, Narirutin), Flavonols, and other related Phenolic Compounds)125 mgHesperidin in C-1000 mg plus Bioflavonoids against 552 products125 mg per serving; the middle half of products list 10 mg to 50 mg, the median 20 mg.125 mg

Higher than 87% of 552 products listing hesperidin (median 20 mg).

Rutin100 mgRutin in C-1000 mg plus Bioflavonoids against 1,232 products100 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.100 mg

Higher than 84% of 1,232 products listing rutin (median 25 mg).

Source: NIH ODS Dietary Supplement Label Database, label 204133 (entered June 24, 2019), 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:

  • Its 1,000 mg of vitamin C is higher than 91% of the 18,583 vitamin C products that print an amount; 445 list more.
  • Its 500 mg of citrus bioflavonoid complex (filed by NIH under flavonoid) is higher than 94% of the 2,343 flavonoid products that print an amount; 65 list more.

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.

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: As a dietary supplement, take one caplet daily or as directed by a healthcare practitioner.
Allergens and what it does not contain
Made with non GMO ingredients
Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of yeast, gluten, barley, rice and sugar.

Source: label statements in DSLD label 204133.

What else is on the label?

Other ingredients: Vegetable Cellulose, Stearic Acid, Vegetable Magnesium Stearate, Calcium Phosphate, Vegetable Glaze.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Vegan; K Parve; Gluten free.

How many labels does C-1000 mg plus Bioflavonoids have?

4 labels are on file under this name since June 25, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 204133 (current) Entered June 24, 2019 · on the market · 180 caplets · UPC 7 43715 00530 3
  2. Label 204050 Entered June 24, 2019 · off the market December 17, 2021 · 90 caplets · UPC 7 43715 00528 0
  3. Label 178082 Entered June 25, 2018 · off the market May 14, 2019 · 180 caplets · UPC 7 43715 00530 3
  4. Label 178080 Entered June 25, 2018 · off the market May 14, 2019 · 90 caplets · UPC 7 43715 00528 0

DSLD also links this label to: C-1000 mg & Bioflavonoids (image difference, same product), C-1000 mg & Bioflavonoids (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 Bluebonnet Nutrition Corporation (manufacturer), Sugar Land, Texas. All Bluebonnet products.

Where next?