B-50 Complex 50 mg®

Other Combinations

Brand: Source Naturals

Tablet or PillOther CombinationsOn Market

Functions

Energy & Metabolism

Product label for B-50 Complex 50 mg — Click to view full label

Net Contents

250 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 21078 00422 6

Product Version

SN0422 REV A174-A

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

11Active Ingredients

11 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

8% Daily Value Coverage

8 ingredients report a %DV; 7 meet or exceed 100% DV.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Tablet(s) · 1–2 per day

Ingredient	Amount Per Serving	% Daily Value
Thiamine(Thiamine Mononitrate, Vitamin B1)	50 mg	3333%
Riboflavin(Vitamin B2)	50 mg	2941%
Niacinamide	50 mg	250%
Vitamin B6(Pyridoxine Hydrochloride)	50 mg	2500%
Folate(Folic Acid)	800 mcg	200%
Vitamin B12(Cyanocobalamin)	50 mg	833%
Biotin	50 mcg	17%
Pantothenic Acid(Calcium D-Pantothenate)	100 mg	1000%
Choline(Choline Bitartrate)	50 mg	—
Inositol	50 mg	—
PABA	30 mg	—

Not Present

Other Ingredients

SorbitolStearic AcidSilicamodified Cellulose GumMagnesium Stearate

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 tablet 1 to 2 times daily with meals.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

FDA Statements

FDA Statement of Identity

Vitamin Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

General Statements: All Other Content

Supports energy production

General Statements: All Other Content

B-vitamins are essential components of numerous key enzyme systems, without which the body cannot function. Each B-vitamin fills a different complementary need, which is why they should most often be taken together. B-vitamins act as coenzymes to catalyze numerous biochemical reactions.

General: Product/Version Code

SN0422 REV A174-A

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Related News

Riboflavin (Vitamin B2) on the Label
What riboflavin is, how much a typical product provides, and why it can change the color of urine.
VitaSuppTrack Editorial· Jun 24, 2026

Browse all articles

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-06-23. DSLD Label ID: 75406. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.