Mega Bio-C Formula
by Bluebonnet · capsule · 180 vegetable capsules
- On the market (NIH)
- UPC 7 43715 00536 5
- DSLD label 332612
- Serving 2 capsules
- 90 servings
Mega Bio-C Formula by Bluebonnet lists 5 ingredients, 5 with an amount per serving of 2 capsules, such as 750 mg of vitamin C, 70 mg of calcium, 750 mg of citrus bioflavonoid complex and 50 mg of rutin. Its current label entered the NIH Dietary Supplement Label Database on July 24, 2025.
What is in Mega Bio-C Formula?
Each row as the label prints it, per serving of 2 capsules. 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 Calcium AscorbateVitamin C (Form: as Calcium Ascorbate) | 750 mg | 833% | Higher than 90% of 18,583 products listing vitamin C (median 100 mg). |
| Calciumas Calcium AscorbateCalcium (Form: as Calcium Ascorbate) | 70 mg | 5% | 65% of 17,831 products listing calcium give more (median 115 mg). |
| Citrus Bioflavonoid Complex | 750 mg | Higher than 98% 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) | 300 mg | Higher than 95% of 552 products listing hesperidin (median 20 mg). | |
| Rutin | 50 mg | Higher than 69% of 1,232 products listing rutin (median 25 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 332612 (entered July 24, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). 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 750 mg of citrus bioflavonoid complex (filed by NIH under flavonoid) is higher than 98% of the 2,343 flavonoid products that print an amount; 33 list more.
- Its 300 mg of hesperidin is higher than 95% of the 552 hesperidin products that print an amount; 19 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?
5 products list the very same ingredients; the nearest amounts come first.
- Ultimate C 500Highland Laboratories same ingredients
- Buffered Vitamin C 500 mgBluebonnet same ingredients
- Bio Ascorbate Buffered Vitamin C ComplexSolgar · off the market same ingredients
- Buffered Vitamin C 1000 mgBluebonnet same ingredients
- Buffered Vitamin C 500 mgWhole Foods same ingredients
- Bio-Rutin Complex 500 mg / 500 mgCountry Life · off the market 4 shared, 89% alike
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 two capsules once daily or as directed by a healthcare practitioner.
- Warnings
- Caution: For adults only. Keep out of reach of children.
- Consult physician if pregnant/nursing, taking medication, or have a medical condition.
- Allergens and what it does not contain
- Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Also free of gluten, barley, rice, sodium and sugar.
- Made with non GMO ingredients
- Storage
- Store tightly closed in a cool, dry place.
Source: label statements in DSLD label 332612.
What else is on the label?
Other ingredients: Hypromellose, Water, Purified, Cellulose, Magnesium Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made with non GMO ingredients Vegan KOF-K Parve (Kosher).
How many labels does Mega Bio-C Formula have?
6 labels are on file under this name since June 25, 2018: other sizes, label designs and reformulations. The current one leads this page.
- Label 332612 (current) Entered July 24, 2025 · on the market · 180 vegetable capsules · UPC 7 43715 00536 5
- Label 332611 Entered June 25, 2025 · on the market · 90 vegetable capsules · UPC 7 43715 00534 1
- Label 204075 Entered July 24, 2019 · off the market June 30, 2025 · 90 vegetable capsules · UPC 7 43715 00534 1
- Label 204160 Entered June 24, 2019 · off the market June 30, 2025 · 180 vegetable capsules · UPC 7 43715 00536 5
- Label 178130 Entered June 25, 2018 · off the market May 14, 2019 · 180 vegetable capsules · UPC 7 43715 00536 5
- Label 178093 Entered June 25, 2018 · off the market May 14, 2019 · 90 vegetable capsules · UPC 7 43715 00534 1
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.