PlainVitamins

A-C Carbamide

by SP Standard Process · capsule · 270 capsules

  • On the market (NIH)
  • UPC 8 12122 01002 3
  • DSLD label 265539
  • Serving 3 capsules
  • 90 servings

A-C Carbamide by SP Standard Process lists 4 ingredients, 2 with an amount per serving of 3 capsules, such as 1,500 IU of vitamin A and 18 mg of vitamin C; 2 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 19, 2022.

What is in A-C Carbamide?

Each row as the label prints it, per serving of 3 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).

A-C Carbamide: Supplement Facts rows against the market (DSLD label 265539, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories6 Calories
Total Carbohydrates3 g1%Carbohydrate in A-C Carbamide against 21,979 products3 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.3 g

47% of 21,979 products listing carbohydrate give more (median 3 g).

Vitamin A1,500 IU30%Vitamin A in A-C Carbamide against 5,772 products1,500 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.1,500 IU

78% of 5,772 products listing vitamin A give more (median 4,000 IU).

Vitamin C18 mg30%Vitamin C in A-C Carbamide against 18,583 products18 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg18 mg

92% of 18,583 products listing vitamin C give more (median 100 mg).

Proprietary Blend2,300 mg
Carbamidein the blend, no amount given
Arrowroot Flourin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 265539 (entered May 19, 2022), 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:

  • 92% of the 18,583 products that print an amount of vitamin C list more than its 18 mg of vitamin C (median 100 mg).

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 A-C Carbamide's, rare ingredients counting for more.

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: Three capsules per day, or as directed.
Warnings
Caution: This product is processed in a facility that manufactures other products containing soy, milk, egg, wheat, peanut, tree nuts, fish, and shellfish.
Allergens and what it does not contain
GF Gluten-free
Storage
Keep bottle tightly closed. This product absorbs moisture.

Source: label statements in DSLD label 265539.

What else is on the label?

Other ingredients: Gelatin, Water, Ascorbic Acid, Calcium Stearate, Arabic Gum, Starch, Sucrose, Vitamin A Palmitate.

How many labels does A-C Carbamide have?

2 labels are on file under this name since October 22, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 265539 (current) Entered May 19, 2022 · on the market · 270 capsules · UPC 8 12122 01002 3
  2. Label 256391 Entered October 22, 2021 · on the market · 90 capsules · UPC 8 12122 01001 6

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Standard Process Inc. (manufacturer), Palmyra, WI. All SP Standard Process products.

Where next?