PlainVitamins

PureWay C 500+ mg

by Advanced Nutrition by Zahler · capsule · 120 capsules

  • On the market (NIH)
  • UPC 8 48998 08142 3
  • DSLD label 260290
  • Serving 1 capsule
  • 120 servings

PureWay C 500+ mg by Advanced Nutrition by Zahler lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 562 mg of vitamin C, 7.5 mg of calcium and 200 mg of citrus bioflavonoid peel powder complex. Its current label entered the NIH Dietary Supplement Label Database on February 23, 2022.

What is in PureWay C 500+ 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).

PureWay C 500+ mg: Supplement Facts rows against the market (DSLD label 260290, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Calcium Ascorbate, Pureway-C562 mg624%Vitamin C in PureWay C 500+ mg against 18,583 products562 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg562 mg

Higher than 89% of 18,583 products listing vitamin C (median 100 mg).

Calciumas Calcium Ascorbate7.5 mg1%Calcium in PureWay C 500+ mg against 17,831 products7.5 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg7.5 mg

98% of 17,831 products listing calcium give more (median 115 mg).

Citrus Bioflavonoid Peel Powder Complex200 mgFlavanols in PureWay C 500+ mg against 30 products200 mg per serving; the middle half of products list 43.75 mg to 375 mg, the median 212.5 mg.200 mg

50% of 30 products listing flavanols give more (median 212.5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 260290 (entered February 23, 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:

  • 98% of the 17,831 products that print an amount of calcium list more than its 7.5 mg of calcium (median 115 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?

1 product lists 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
Directions: Take 1 capsule daily or as directed by a healthcare practitioner.
Warnings
Keep out of reach of children.
Do not use if safety seal is damaged or missing.
If pregnant, nursing or on medication, consult with your healthcare practitioner.
Allergens and what it does not contain
Non-GMO Gluten free Dairy free Soy free
Storage
Store tightly closed in a cool, dry place.

Source: label statements in DSLD label 260290.

What else is on the label?

Other ingredients: Hypromellose, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Dairy Kosher OU Kosher This product was manufactured in a GMP certified Facility; Made in the USA.

How many labels does PureWay C 500+ mg have?

One label is on file, entered on February 23, 2022.

  1. Label 260290 (current) Entered February 23, 2022 · on the market · 120 capsules · UPC 8 48998 08142 3

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

Who makes it?

The label names Advanced Nutrition by Zahler (distributor), Brooklyn, NY. All Advanced Nutrition by Zahler products.

Where next?