Endo A-C
by Endo-met Laboratories · tablet or pill · 90 tablets
- On the market (NIH)
- DSLD label 255987
- Serving 1 tablet
- 90 servings
Endo A-C by Endo-met Laboratories lists 5 ingredients, 5 with an amount per serving of 1 tablet, such as 3,334 IU of vitamin A, 333.3 mg of vitamin C, 333.3 mg of citrus fruit peel bioflavonoids complex and 33.3 mg of rutin. Its current label entered the NIH Dietary Supplement Label Database on October 22, 2021.
What is in Endo A-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 Aas Vitamin A PalmitateVitamin A (Form: from Vitamin A Palmitate) | 3,334 IU | 67% | 55% of 5,772 products listing vitamin A give more (median 4,000 IU). |
| Vitamin Cas Ascorbic Acid | 333.3 mg | 556% | Higher than 79% of 18,583 products listing vitamin C (median 100 mg). |
| Citrus Fruit Peel Bioflavonoids Complex | 333.3 mg | Higher than 93% of 2,343 products listing flavonoid (median 50 mg). | |
| Rutinas Sophora japonica extractRutin (Form: 25% Sophora japonica extract Genus: Sophora Species: japonica) | 33.3 mg | Higher than 66% of 1,232 products listing rutin (median 25 mg). | |
| Rose Hips | 9.5 mg | 85% of 195 products listing rose (unspecified) give more (median 30 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 255987 (entered October 22, 2021), 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 333.3 mg of citrus fruit peel bioflavonoids complex (filed by NIH under flavonoid) is higher than 93% of the 2,343 flavonoid products that print an amount; 166 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?
The products whose ingredient lists overlap most with Endo A-C's, rare ingredients counting for more.
- Ultra C FormulaSwanson Premium Brand · off the market 4 shared, 70% alike
- C Extra 500 mg Plus 500 mg BioflavonoidsNatural Factors 4 shared, 68% alike
- Super C 500 mg Plus Bioflavonoids, Rutin And RosehipsQuest · off the market 4 shared, 68% alike
- Vitamin C 1000 mgMember's Mark 4 shared, 68% alike
- Ultra C BufferedNew Sun 4 shared, 68% alike
- Buffered C-Complex PowderThe Vitamin Shoppe 4 shared, 65% 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
- Suggested Use: One tablet daily, or as directed by a physician.
- Warnings
- Notice: It is advisable to keep this and all supplements out of the reach of children.
Source: label statements in DSLD label 255987.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Silicon Dioxide, Hypromellose, Glycerin, Hydroxypropyl Cellulose.
How many labels does Endo A-C have?
2 labels are on file under this name since June 24, 2020: other sizes, label designs and reformulations. The current one leads this page.
- Label 255987 (current) Entered October 22, 2021 · on the market · 90 tablets
- Label 229102 Entered June 24, 2020 · on the market · 180 tablets
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Endo-Met Laboratories, Inc. (distributor), Phoenix, AZ. All Endo-met Laboratories products.