PlainVitamins

Circu-Vite 300 mg

by Dr. Rico Perez · capsule · 120 vegetarian capsules

  • On the market (NIH)
  • UPC 8 79840 00073 6
  • DSLD label 321041
  • Serving 1 capsule
  • 120 servings

Circu-Vite 300 mg by Dr. Rico Perez lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 100 mg of vitamin C, 300 mg of niacin and 50 mcg of chromium. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2024.

What is in Circu-Vite 300 mg?

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

Circu-Vite 300 mg: Supplement Facts rows against the market (DSLD label 321041, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Magnesium Ascorbate100 mg167%Vitamin C in Circu-Vite 300 mg against 18,583 products100 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg100 mg

50% of 18,583 products listing vitamin C give more (median 100 mg). Per day at the most servings: 200 mg.

Niacinas Inositol Hexanicotinate300 mg1,500%Niacin in Circu-Vite 300 mg against 12,413 products300 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg300 mg

Higher than 97% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 600 mg. 17.1 times the adult UL a day.

Chromiumas Chromium Amino Acid Chelate50 mcg42%Chromium in Circu-Vite 300 mg against 7,825 products50 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg50 mcg

67% of 7,825 products listing chromium give more (median 100 mcg). Per day at the most servings: 100 mcg.

Source: NIH ODS Dietary Supplement Label Database, label 321041 (entered November 22, 2024), 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:

  • At 2 servings a day, the most its directions give, the label lists 600 mg of niacin, 17.1 times the adult Tolerable Upper Intake Level.

The NIH database records 1 to 2 servings 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?

2 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
Suggested use: Take one (1) capsule, one to two times daily with meals.
Warnings
Do not exceed recommended dosage.
Note: If you are pregnant, nursing, have a health condition or are taking any medications, consult your health care practitioner before using this product.
Keep out of reach of children.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 321041.

What else is on the label?

Other ingredients: Cellulose, Rice Flour, Calcium Silicate, Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA from domestic and foreign materials.

How many labels does Circu-Vite 300 mg have?

One label is on file, entered on November 22, 2024.

  1. Label 321041 (current) Entered November 22, 2024 · on the market · 120 vegetarian capsules · UPC 8 79840 00073 6

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

Who makes it?

The label names Rico-Perez Products, Inc. (distributor), Miami, FL. All Dr. Rico Perez products.

Where next?