Nordic Naturals Vitamin C Extra Strength Gummies, Tangerine (60 gummies)
D · None located
No longer in our vitamin C comparison. As read on November 4, 2026, Nordic Naturals' store no longer has a page for these gummies: their address returns the store's Page Not Found page, the third read in a row, after October 28 and November 1, and the store's own search lists no Vitamin C Extra Strength Gummies. So this package is no longer compared. This record's label reading is the package's, as read on October 17, 2026. The current packages are on the vitamin C page.Source: Nordic Naturals, nordic.com Vitamin C Extra Strength Gummies address (Page Not Found) and the store's search for "vitamin c extra strength" · checked Nov 4, 2026
No current retailer price, so cost per dose cannot be calculated.
Where to buy
No current listing.
Verification level D: Could not locate independent data
We could not locate independent testing or certification for this product. That is a statement about our search, not about the product. These programs certify what a company submits to them, so a product can be absent simply because it was never entered, which is not a finding against it. The databases we searched, and when, are listed below. If a program is not listed, we did not check it, and we make no claim about it either way.
Searched 4 certifier databases and found no listing for this product, and located no published test results. A program not named below was not checked for this product.
Testing claim we recorded, and where it appeared: "3rd Party Purity Tested" (mark printed on the label image, naming no program). The claim names no program we grade, so there is no listing to check it against. It does not raise the verification level.
Checked NSF Certified for Sport database on Oct 17, 2026: not listed.
Checked USP Verified database on Sep 21, 2026: not listed.
NSF Certified for Sport: checked, not listed
Checked and absent under this product's name. NSF's whole Certified for Sport directory was read on Oct 17, 2026 and carries 2,581 listings. Under this brand it lists "Vitamin C Gummies Sport" (1335176, and 1417439 as "Vitamin C Gummies Sport (SMP-00089)"), a product sold under a different name, as with the brand's separate Sport line of omega-3s; no listing names this product. The label on this package prints no NSF mark. Absence from a database is not a failed test.
Checked and absent. We read all 16 pages of USP's own Verified Products directory in a browser on Sep 21, 2026: 159 products from 16 brands. We saved a copy. This brand is not in it: not in the directory's brand filter, and not in any product name. USP verifies the products a company submits to it, so this shows only which products were submitted. Not being listed is not a failed test.
Nordic Naturals is not on the October 2026 Informed Sport product list, which we read on Oct 3, 2026. The list, published by LGC, has 497 brands and 1,887 product lines. Not being listed is not a failed test. Informed Sport certifies what a company submits, so this means only that no product from this brand was on the published list that day.
Nordic Naturals is not on the October 2026 Informed Choice product list, which we read on Oct 3, 2026. The list, published by LGC, has 201 brands and 853 product lines. Not being listed is not a failed test. Informed Choice certifies what a company submits, so this means only that no product from this brand was on the published list that day.
No laboratory report with figures is recorded here for this product.
Not established: Heavy-metal testing, Label-accuracy testing.
Absence of data is not evidence that a product is clean. It means we found no published result for that testing.
Label
Form
gummy
Serving size
2 gummies
Active ingredient
Vitamin C: 500mg as labeled
Printed on this bottle's own panel as "Vitamin C (as L-ascorbic acid) 500 mg 556%" in a "Serving Size: 2 Gummies" serving, with "Servings Per Container: 30". We compare milligrams of vitamin C, and the panel prints milligrams, so nothing is converted. The panel's other lines are calories, carbohydrate, fiber and sugars, not a second active ingredient. The label carries a "Certified Vegan" mark and prints "No gluten, milk derivatives, or synthetic dyes.", which are what the vegan and gluten free answers rest on.
What this rests on: Prices are the last ones we recorded at the retailer named on each product page. Prices go stale, so each page says when it was checked. We track some products, not every one sold, and Amazon and Walmart are not among our stores. Listings and labels are read at the source, and each page links to them. Found an error? Tell us. The full method: How we compare.