Liquid B-12 5000 mcg is a vitamin supplement by Protocol For Life Balance in liquid form, listing 23 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 off-market (no longer available for purchase, but label data is preserved). Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
Ingredients listed on each label, against the vitamin category average of 6.8. Data from the NIH DSLD.
Liquid B-12 5000 mcg23
100% Natural E Liquid2
Vitamin average6.8
Liquid B-12 5000 mcg lists 21 ingredients more than 100% Natural E Liquid. That is 16 above the vitamin average.
What the Label Data Shows
According to NIH DSLD label rows, Liquid B-12 5000 mcg sits in the top 12% of products with a countable formula by declared ingredient count.
With 23 ingredients on the label, Liquid B-12 5000 mcg is one of the more extensive vitamin supplement formulas from Protocol For Life Balance in the NIH Dietary Supplement Label Database (DSLD), sold in liquid form. These ingredients span 6 nutrient categories, vitamin, other, non-nutrient/non-botanical, botanical, and 2 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 23-ingredient formula, 23 of 23 do not carry a reported percentage Daily Value in the source record. That missing field does not establish whether an FDA reference value exists.
Availability status shapes how this label record is best used. This product is currently listed as off-market in the DSLD, with its label first entered into the database on 2013-07-25. An off-market listing means production and distribution under this label have stopped, but the DSLD does not delete the entry, it stays on file for historical reference and formulation-history tracking.
About the DSLD database
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 Liquid B-12 5000 mcg: 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.
Ingredient Breakdown by Category
vitamin
10
Vitamin C, Thiamine, Riboflavin, +7 more
other
5
Calories, de-ionized Water, Vegetable Glycerin, +2 more
non-nutrient/non-botanical
3
Xylitol, Malic Acid, Inositol
botanical
3
Brown Rice syrup, organic Stevia extract, Cinnamon bark oil
sugar
1
Total Carbohydrates
fiber
1
Grapefruit
Daily Value Coverage
0
Above 100% DV
0
Below 100% DV
23
%DV not reported in source
Frequently Asked Questions
What ingredients are in Liquid B-12 5000 mcg? ▼
Liquid B-12 5000 mcg contains 23 ingredients. By declared ingredient count it sits in the top 12% of DSLD products PlainVitamins places. Ingredients span 6 categories: vitamin, other, non-nutrient/non-botanical, botanical, sugar, fiber.
Who manufactures Liquid B-12 5000 mcg? ▼
Liquid B-12 5000 mcg is was manufactured by Protocol For Life Balance. It is classified as a Vitamin supplement in liquid form.
Is Liquid B-12 5000 mcg still available for purchase? ▼
According to the NIH DSLD database, Liquid B-12 5000 mcg is listed as off-market and may no longer be available for purchase.
What is the serving size of Liquid B-12 5000 mcg? ▼
The serving size is not specified.
What type of supplement is Liquid B-12 5000 mcg? ▼
Liquid B-12 5000 mcg is classified as a "Vitamin" supplement in the NIH database. This category includes products primarily composed of vitamin ingredients. The NIH DSLD tracks 9 supplement categories: Vitamin, Mineral, Botanical, Amino Acid & Protein, Non-Nutrient, Fat & Fatty Acid, Multi-Vitamin & Mineral, Botanical with Nutrients, and Other Combinations.
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.