Buffered Vitamin C Cassava Source
by Allergy Research Group · capsule · 120 vegetarian capsules
- On the market (NIH)
- UPC 7 13947 75010 4
- DSLD label 183699
- Serving 2 capsules
- 60 servings
Buffered Vitamin C Cassava Source by Allergy Research Group lists 3 ingredients, 3 with an amount per serving of 2 capsules, such as 1,000 mg of vitamin C, 190 mg of calcium and 104 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2019.
What is in Buffered Vitamin C Cassava Source?
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 Ascorbic Acid | 1,000 mg | 1,667% | Higher than 91% of 18,583 products listing vitamin C (median 100 mg). |
| Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate) | 190 mg | 19% | Higher than 63% of 17,831 products listing calcium (median 115 mg). |
| Magnesiumas Magnesium CarbonateMagnesium (Form: as Magnesium Carbonate) | 104 mg | 26% | Higher than 62% of 14,003 products listing magnesium (median 86 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 183699 (entered February 25, 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.
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.
- Buffered Vitamin C Cassava Source with Calcium and MagnesiumNutriCology · off the market same ingredients
- Buffered Vitamin CNutriCology same ingredients
- Mixed Ascorbate PowderBiotics Research Corporation same ingredients
- Cal-Mag Instant Powder LemonThe Vitamin Shoppe same ingredients
- CAL-MAG Complete 2:1Dr. Clark Store · off the market same ingredients
- CAL-MAG CompleteDr. Clark Store 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
- Suggested use As a dietary supplement, 2 capsules daily between meals, or as directed by a healthcare practitioner.
- Storage
- Keep in a cool, dry place, tightly capped.
Source: label statements in DSLD label 183699.
What else is on the label?
Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Stearic Acid, Magnesium Stearate, Silicon Dioxide.
How many labels does Buffered Vitamin C Cassava Source have?
One label is on file, entered on February 25, 2019.
- Label 183699 (current) Entered February 25, 2019 · on the market · 120 vegetarian capsules · UPC 7 13947 75010 4
DSLD also links this label to: Buffered Vitamin C (image difference, same product), Buffered Vitamin C (image difference, same product), Buffered Vitamin C (image difference, same product), Buffered Vitamin C (image difference, same product), Buffered Vitamin C (image difference, same product), Buffered Vitamin C (image difference, same product), Buffered Vitamin C (image difference, same product), Buffered Vitamin C (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 Allergy Research Group (distributor), Alameda, CA. All Allergy Research Group products.