DeliveredDose

BUBS Naturals BUBS Boost Vitamin C (90 capsules)

D · None located
$20.00 at BUBS Naturals (direct) · $0.444 per 1,000mg
Delivery extra; amount not published
Buy at BUBS Naturals (direct)

Label read Oct 17, 2026. Where the data comes from

Is BUBS Naturals third party tested? · Which vitamin C brands are third-party tested?

Cost

$0.444
per 1,000mg vitamin C
$20.00
per container · BUBS Naturals (direct)
$13.33
a month at one dose a day
Amount per serving
500mg vitamin C
Upper intake level
Adults, 2,000mg a day, from food, beverages and supplements together. One serving of this product holds 500mg, less than that level on its own. This level is for vitamin C only; the panel also prints citrus bioflavonoid complex 75 mg, which it does not cover.
An upper intake level is the largest daily intake unlikely to cause harm for most people. It is not a recommendation about what to take.
Servings per container
90
Units needed per dose
2.00 capsules
Doses per container
45.0
Cost per serving
$0.222
  • Printed on this bottle's own panel as "Vitamin C (as Ascorbic Acid) 500mg 556%" in a "Serving size One Vegetarian Capsule" serving with "Servings per container: 90"; the front prints "90 VEGETARIAN CAPSULES" and "500 MG VITAMIN C PER CAPSULE". Milligrams of vitamin C are the comparison basis and the panel prints milligrams, so nothing is converted. The panel's second line, "Citrus Bioflavonoid Complex 75mg", is named on this package's row as a second active; the price per dose pays for the 500 mg of vitamin C alone, and the marking changes no ranking. The panel and the front call the capsule vegetarian, and a side face prints "VEGAN"; the gluten word beside it is cut off at the edge of the only image that shows that face, so gluten is left Unknown.

Delivery

Delivery cost
Applies, amount not published
This retailer does not publish a delivery rate, so we cannot estimate it.
Cost per dose delivered
at least $0.444
We will not put a number on this. The product price is a floor, not the price you will pay. Reaching the free-delivery threshold, or choosing a retailer that publishes its rate, is the only way to know in advance.
Delivery policy: BUBS Naturals, BUBS Naturals shipping policy · checked Aug 31, 2026
Buying more than one? Calculate the order

Change the quantity to see the actual container subtotal and whether it reaches the recorded free-delivery threshold.

Container subtotal
$20.00
Delivery
Unknown
At least, before delivery & tax
$20.00
Per 1,000mg vitamin C, before delivery
$0.444

90 labeled servings in this order. Comparison doses are a price yardstick, not advice about how much to take.

Delivery is extra; the retailer has not published a rate we can apply.

Unit price checked Oct 17, 2026.
View this package at BUBS Naturals (direct) →

Set the quantity at the retailer; this calculator does not add items to a cart. Uses the recorded unit price with no coupon or quantity discount. Tax is extra. Delivery terms apply to the contiguous US unless the policy says otherwise.

Delivery policy: BUBS Naturals, BUBS Naturals shipping policy · checked Aug 31, 2026
Delivery terms and limits

No free-shipping threshold and no rate published. Delivered cost unknown; excluded from cheapest-delivered claims.

Where to buy

BUBS Naturals (direct) · lowest recorded available price
we earn nothing on this link
checked today
$20.00Buy

Ordered by price, lowest first, and labeled so you can see what each link earns us. Commission is never an input to that ordering. If the cheapest retailer pays us nothing, that is still the one we send you to. No link on this page earns us anything; every Buy button is a plain retailer link.

Price history

Latest recorded price: $20.00 at BUBS Naturals (direct), checked . First checked on Oct 17.

We check each price about once a day, so this is the range we recorded, not necessarily every price there has been. It says what changed, not why, and nothing about where the price goes next.

Verification, Tier 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. Which certifier databases we searched, and when, is listed below. Where a program is not listed there, we have not checked it and do not imply anything either way.

  • Searched 4 certifier databases and found no listing for this product, and located no published test results. Programs we did not search are named below as not checked.
  • 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. The Certified for Sport directory as captured on Sep 23, 2026 holds nine BUBS Naturals rows, for its creatine, its collagen peptides and its Hydrate or Die electrolyte mixes, and none for vitamin C. The label on this bottle prints no NSF mark. Absence from a database is not a failed test. NSF's whole directory was read again on Oct 17, 2026, 2,581 listings, and still holds no vitamin C listing under this brand.
Source: NSF Certified for Sport, NSF Certified for Sport directory, full read, October 17, 2026 · checked Oct 17, 2026
USP Verified: checked, not listed
Checked and absent. USP's own Verified Products directory was read page by page in a browser on Sep 21, 2026: 16 pages, 159 products, 16 brands, captured in this site's directory snapshot. This brand does not appear in the directory or in its brand facet, and no product in it names this brand. USP verifies the products a company submits to it, so this records which products were submitted and nothing else. Absence from a database is not a failed test.
Source: USP, USP Verified Products directory, full read, September 21, 2026 · checked Sep 21, 2026
Informed Sport: checked, not listed
BUBS Naturals does not appear as a brand in LGC's own Informed Sport product list of October 2026, 497 brands and 1,887 product lines, as read on Oct 3, 2026. Absence from a list is not a failed test: Informed Sport certifies the products a company submits, so this records only that none from this brand is in the program's published list on that date.
Source: LGC (Informed Sport), Informed Sport product list, October 2026 PDF, as read October 3, 2026 · checked Oct 3, 2026
Informed Choice: checked, not listed
BUBS Naturals does not appear as a brand in LGC's own Informed Choice product list of October 2026, 201 brands and 853 product lines, as read on Oct 3, 2026. Absence from a list is not a failed test: Informed Choice certifies the products a company submits, so this records only that none from this brand is in the program's published list on that date.
Source: LGC (Informed Choice), Informed Choice product list, October 2026 PDF, as read October 3, 2026 · checked Oct 3, 2026

No test reports located for this product.

Not established: Heavy-metal testing, Label-accuracy testing.
Absence of data is not evidence that a product is clean. It means nobody has published a result we could find.

Label

Form
capsule
Serving size
1 capsule
Active ingredient
Vitamin C: 500mg as labeled
Printed on this bottle's own panel as "Vitamin C (as Ascorbic Acid) 500mg 556%" in a "Serving size One Vegetarian Capsule" serving with "Servings per container: 90"; the front prints "90 VEGETARIAN CAPSULES" and "500 MG VITAMIN C PER CAPSULE". Milligrams of vitamin C are the comparison basis and the panel prints milligrams, so nothing is converted. The panel's second line, "Citrus Bioflavonoid Complex 75mg", is named on this package's row as a second active; the price per dose pays for the 500 mg of vitamin C alone, and the marking changes no ranking. The panel and the front call the capsule vegetarian, and a side face prints "VEGAN"; the gluten word beside it is cut off at the edge of the only image that shows that face, so gluten is left Unknown.
Vegan
Yes
Gluten free
Unknown
Allergens
Unknown
Other ingredients
Microcrystalline cellulose, Hypromellose (capsule) (capsule), Magnesium stearate, Silicon dioxide
Label facts rest on: BUBS Naturals, Supplement Facts panel and bottle front: BUBS Boost Vitamin C, 90 vegetarian capsules · checked Oct 17, 2026

Other tracked packages

Same category and format and, for vitamin D, the same labeled strength. Different recorded ingredient-form lists are kept separate. Ordered by container price before delivery; only fresh recorded prices are shown. Formulas, flavors and allergens may differ: check each label. These are browsing options, not recommended substitutes.

Compare every vitamin C we price, per 1,000mg vitamin C →

What this rests on: prices we last recorded at the retailer named on each product page, which go stale, and each page says when it was checked; the products we track, not every product sold, and Amazon and Walmart are not among the stores; listings and labels read at the source, each linked from the page. Found an error? Tell us. The full method: How we compare.