PlainVitamins

B Complex Full-Spectrum

by Super Nutrition · liquid · 2 fluid ounces

  • On the market (NIH)
  • DSLD label 319029
  • Serving 1 ml (25 Drops)
  • 59 servings

B Complex Full-Spectrum by Super Nutrition lists 7 ingredients, 7 with an amount per serving of 1 ml, such as 1.5 mg of thiamine, 1.7 mg of riboflavin, 20 mg of niacin and 2 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on November 22, 2024.

What is in B Complex Full-Spectrum?

Each row as the label prints it, per serving of 1 ml. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

B Complex Full-Spectrum: Supplement Facts rows against the market (DSLD label 319029, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine Hydrochloride1.5 mg125%Thiamin in B Complex Full-Spectrum against 9,830 products1.5 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg1.5 mg

66% of 9,830 products listing thiamin give more (median 5 mg).

Riboflavinas Riboflavin 5-Phosphate1.7 mg131%Riboflavin in B Complex Full-Spectrum against 9,824 products1.7 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg1.7 mg

64% of 9,824 products listing riboflavin give more (median 4 mg).

Niacinas Niacinamide20 mg125%Niacin in B Complex Full-Spectrum against 12,413 products20 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg20 mg

46% of 12,413 products listing niacin give more (median 20 mg).

Vitamin B6as Pyridoxine Hydrochloride2 mg118%Vitamin B6 in B Complex Full-Spectrum against 15,277 products2 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg2 mg

69% of 15,277 products listing vitamin B6 give more (median 6 mg).

Vitamin B12as Cyanocobalamin1,000 mcg41,667%Vitamin B12 in B Complex Full-Spectrum against 14,425 products1,000 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg1,000 mcg

Higher than 89% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotinas D-Biotin25 mcg83%Biotin in B Complex Full-Spectrum against 9,447 products25 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg25 mcg

92% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas Calcium Pantothenate30 mg600%Pantothenic Acid (Vitamin B5) in B Complex Full-Spectrum against 10,060 products30 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg30 mg

Higher than 66% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Source: NIH ODS Dietary Supplement Label Database, label 319029 (entered November 22, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 92% of the 9,447 products that print an amount of biotin list more than its 25 mcg of biotin (median 200 mcg).

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested use: Take 25 drops, once daily with food. Shake well before each use.
Warnings
Not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, sesame, or gluten. Produced in an FDA-registered, third-party audited, and cGMP-compliant facility that may process other products that contain these allergens or ingredients.
Warning: Keep out of reach of children.
Consult with a licensed physician, pharmacist, naturopath or other qualified healthcare professional prior to taking dietary supplements. Sealed for your protection. Do not use if seal is missing or broken.
Allergens and what it does not contain
Not manufactured with milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy, sesame, or gluten.
Storage
Store in a cool, dry place. Protect from heat, light, and moisture.

Source: label statements in DSLD label 319029.

What else is on the label?

Other ingredients: Glycerin, Water, Deionized, Natural Flavors, Lemon Essential Oil, Stevia Leaf Extract.

How many labels does B Complex Full-Spectrum have?

One label is on file, entered on November 22, 2024.

  1. Label 319029 (current) Entered November 22, 2024 · on the market · 2 fluid ounces

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Madre Labs, LLC (distributor), Irvine, CA. All Super Nutrition products.

Where next?