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Vitamin · Supplement ingredient

Vitamin B12 (adenosylcobalamin)

Vitamin B12 (adenosylcobalamin) is listed on 14 U.S. supplement product labels in the NIH DSLD, #1,801 of 4,614 by label frequency.

14
Products
#1,801 of 4,614
By frequency
Verify with NIH DSLD → · FDA Daily Value reference →

How common is Vitamin B12 (adenosylcobalamin)?

Number of supplement labels listing Vitamin B12 (adenosylcobalamin) vs nearby vitamin ingredients

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Products containing Vitamin B12 (adenosylcobalamin)

B-12 Adenosylcobalamin 1000 mcg Strawberry
KAL
11 ingredients · Vitamin
On Market
BioActive B12
Pure TheraPro Rx
8 ingredients · Vitamin
On Market
BioActive B12
Pure TheraPro Rx
8 ingredients · Vitamin
On Market
Coenzymated B Formula
SuperSmart
19 ingredients · Other Combinations
On Market
Coenzyme-B B-50 Complex
Vitabase
20 ingredients · Other Combinations
On Market
Coenzyme-B B-50 Complex
Newflower Farmers Markets
18 ingredients · Other Combinations
On Market
Mito-Cell Support
Kirkman
29 ingredients · Other Combinations
On Market
Basic Prenatal
Thorne Research
33 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Basic Prenatal
Thorne Research
34 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
Coenzymated B Formula
SuperSmart
18 ingredients · Vitamin
Off Market
Complete Prenatal
WeCare Naturally
35 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market

Nearby Ingredients in Vitamin

Other ingredients in the Vitamin category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Vitamin B12 (adenosylcobalamin) vs Vitamin C →

Vitamin C
19,514 products · Vitamin
Vitamin E
13,826 products · Vitamin
Vitamin D
13,343 products · Vitamin
Vitamin B12
11,614 products · Vitamin
Vitamin B6
10,881 products · Vitamin

Frequently asked about Vitamin B12 (adenosylcobalamin)

How many supplement products contain Vitamin B12 (adenosylcobalamin)? ▼
14 supplement product labels in the NIH DSLD currently lists Vitamin B12 (adenosylcobalamin) as an ingredient. By label frequency it ranks #1,801 of 4,614 among ingredients PlainVitamins ranks (same sort as /rankings/most-common-ingredients). Browse them below.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory reference: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).

Disclaimer, Not Medical Advice: Information on this page is based on manufacturer-declared label data and is provided for educational and reference purposes only. It does not constitute medical, nutritional, or health advice. Consult a licensed healthcare provider before starting, stopping, or combining any supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.

Read our methodology , how this data is sourced, computed, and verified.

Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. Ingredient figures are computed directly from the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.