Life Extension · Vitamin supplement
Vitamin B12 Methylcobalamin 1 mg
10 ingredients on file in the NIH Dietary Supplement Label Database. Currently on-market in the U.S.
- 10
- Ingredients
- 6
- Nutrient categories
- Top 43%
- By ingredient count
Vitamin B12 Methylcobalamin 1 mg is a vitamin supplement by Life Extension in other (e.g. tea bag) form, listing 10 ingredients in the NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. Currently listed as on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
Product Details
- Type
- 💊 Vitamin
- Form
- Other (e.g. tea bag)
- Database Entry Date
- 2025-03-25
- Ingredients
- 10
Supplement Facts (10 Ingredients)
| Ingredient | Group | Amount | % DV |
|---|---|---|---|
| Vitamin B12 | Vitamin B12 | Not disclosed on label | No DV |
| Xylitol | Xylitol | Not disclosed on label | No DV |
| Sorbitol | Sorbitol | Not disclosed on label | No DV |
| Maltodextrin | Maltodextrin | Not disclosed on label | No DV |
| Stearic Acid | Stearic Acid | Not disclosed on label | No DV |
| Stearate | Magnesium Stearate | Not disclosed on label | No DV |
| Microcrystalline Cellulose | Cellulose | Not disclosed on label | No DV |
| Vanilla Flavor, Natural | Vanilla | Not disclosed on label | No DV |
| Rice Starch | Starch | Not disclosed on label | No DV |
| Food Starch, Modified | modified Starch | Not disclosed on label | No DV |
How does Vitamin B12 Methylcobalamin 1 mg compare?
Ingredients listed on each label, against the vitamin category average of 6.8. Data from the NIH DSLD.
Vitamin B12 Methylcobalamin 1 mg lists 8 ingredients more than 100% Natural E Liquid. That is 3 above the vitamin average.
What the Label Data Shows
Vitamin B12 Methylcobalamin 1 mg is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a vitamin supplement from Life Extension, sold in other (e.g. tea bag) form. The label declares 10 ingredients. These ingredients span 6 nutrient categories, other, non-nutrient/non-botanical, complex carbohydrate, vitamin, and 2 more, reflecting a multi-component formula rather than a single-nutrient product.
Daily Value coverage on this label is informative. No ingredients on this label reach 100% of the FDA reference Daily Value, 0 fall below 100% DV, and 10 have no FDA-established Daily Value reference.. Some nutrients (such as botanicals, amino acids, and specialty compounds) have no Daily Value because the FDA has not set a reference intake; absence of a DV is neither good nor bad on its own.
Market status matters for supplement research. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2025-03-25. On-market products are currently being distributed in the United States, though the DSLD does not verify the accuracy of label claims or evaluate safety or efficacy. The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for Vitamin B12 Methylcobalamin 1 mg: ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.
Nearby Vitamin Products
Other products in the NIH DSLD cataloged under the same supplement type. Useful for comparing formulations within the vitamin category.
Compare Vitamin B12 Methylcobalamin 1 mg vs 100% Natural E Liquid →
Ingredient Breakdown by Category
Daily Value Coverage
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Frequently Asked Questions
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Data Sources & Methodology
Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).
Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. The DSLD contains label information from dietary supplement products marketed in the United States.
Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market" may no longer be available for purchase but their label data remains in the database for reference.
Disclaimer, Not Medical Advice: Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary 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.