Sustained Release B-Complex 50™

Other Combinations

Brand: Windmill Natural Vitamins

Tablet or PillOther CombinationsOff Market

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

Net Contents

60 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 35046 00141 4

Product Version

ITEM: 141 / TC: 018506N2

Label Analysis

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

12Active Ingredients

12 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Label includes a proprietary blend, so some individual amounts are not itemized.

8% Daily Value Coverage

8 ingredients report a %DV; 6 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.

Allergen Guide

Contains

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Tablet(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin B1(Thiamine Hydrochloride)	50 mg	3333%
Vitamin B2(Riboflavin)	50 mg	2941%
Niacin(Niacinamide)	50 mg	250%
Vitamin B6(Pyridoxine Hydrochloride)	50 mg	2500%
Folate(Folic Acid)	100 mcg	25%
Vitamin B12(Cyanocobalamin)	50 mcg	833%
Biotin	50 mcg	17%
Pantothenic Acid(D-Calcium Pantothenate)	50 mg	500%
Choline(Choline Bitartrate)	50 mg	—
Inositol	50 mg	—
PABA	30 mg	—
Base Blend	1 mg	—
Alfalfa	—	—
Brewer's Yeast	—	—
Parsley	—	—
Rice Bran	—	—
Soy Lecithin	—	—
Watercress	—	—

Not Present

Other Ingredients

Dicalcium PhosphateMicrocrystalline CelluloseStearic AcidMagnesium StearateSilicaCottonseed OilPharmaceutical Glaze

Target Groups

Adult (18 - 50 Years)Dairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Take 1 tablet daily as a dietary supplement or as directed by a healthcare professional.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not purchase if seal is broken.

Precautions re: Allergies

Contains soy.

Storage

Protect from heat, light & moisture. Store in a cool, dry place.

Formulation

Formula re: Contains

Contains soy.

Formulation re: Does NOT Contain

No sugar, starch, wheat, milk, artificial colors, flavors or preservatives

FDA Statements

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.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Made in the U.S.A.

General: Product/Version Code

ITEM: 141 / TC: 018506N2

General Statements: All Other Content

Trusted since 1972 Natural Vitamins Pharmacist Recommended Nervous System Support Promotes Cellular Energy

Manufacturer & Distributor

Distributor

Windmill Health Products

10 Henderson Drive, West Caldwell, NJ, 07006

Market Reference

$6.49 – $39.99· 28 listings

Windmill B-Complex Sustained Release Tablets
Wellnessbetter.com
$11.51
Vit B50 Complex Super Tab 100 Count Windmill By Windmill Health Pr
AmericanPharmaWholesale.com
$14.25
Windmill B-Complex Fortified Formula Tablets
Walmart - Wisermerchant
$16.00
Windmill Super B-50 Balanced B Complex Tablets
Grassy Sprain Pharmacy5.0(2)
$17.99
Windmill VIT B-2 50mg Tablets
Hi-Health4.6(9)
$6.99
Windmill B-Complex Tablets with Vitamin C and Iron
Target4.8(5)
$14.18
Windmill B Complex 100% Daily Value 100 Tablets
Apteczka5.0(1)
$9.99
Windmill B-Complex Choline and Inositol Tabs 100's
Wellnessbetter.com
$8.03

Where to Buy Locally

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Showing representative supplement & health retailers — search above for stores in your area.

Supplement Superstore
4.8 (129)
Vitamin & supplements store
8600 Ward Pkwy Ste 2140, Kansas City, MO 64114
Directions (816) 326-7155
The Vitamin Shoppe
4.5 (95)
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9 W 62 Terrace, Kansas City, MO 64113
Directions (816) 363-1223
Supplement Superstores
5.0 (1202)
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7344 W 135th St, Overland Park, KS 66223
Directions (913) 402-6813
GNC
4.2 (57)
Vitamin & supplements store
4025 Mill Street Britton, Kansas City, MO 64111
Directions (816) 561-2280
Supplement Superstores
5.0 (797)
Vitamin & supplements store
11991 S Black Bob Rd, Olathe, KS 66062
Directions (913) 839-2558
Supplement Superstore
5.0 (1031)
Vitamin & supplements store
8705 Shawnee Mission Pkwy, Merriam, KS 66202
Directions (913) 400-2028
The Vitamin Shoppe
4.5 (145)
Vitamin & supplements store
11821 Metcalf Ave, Overland Park, KS 66210
Directions (913) 327-7515
Supplement Superstore
5.0 (982)
Vitamin & supplements store
8562 N Church Rd, Kansas City, MO 64157
Directions (816) 429-7699

Research & Studies

Retrospective, Perspective and Prospective of B-Complex Vitamins: Encapsulation of Vitamins and Release from Vitamin-Loaded Polymers
FN Parin - B-Complex Vitamins-Sources, Intakes and Novel …, 2021 - intechopen.com
… This chapter explains polymer-based materials containing B-complex vitamins briefly and … total release of VB 12 from the films with 50–100 μm in one day and a sustained release for …
20217 citations
Formulation Challenges: Multiple Vitamins and Minerals Dosage Forms
R Haider, A Mehdi, GK Das, Z Ahmed… - Clinical Trials and …, 2025 - clinicsearchonline.org
… of multidose vials of Vitamin B complex vitamins for parenteral … formulated in beverages at tiers no better than 50 mg/0.6ml. … of the vitamin in addition to sustained release for a significant …
2025
Food processing and preservation
AA Swetman, L Nicolaides, PW Wareing… - Crop Post‐Harvest …, 2002 - Wiley Online Library
… vitamin and mineral content of the grain. It is for this reason that many countries fortify milled flour with vitamins of the B complex … introduction of watermills and windmills. Modern milling …
20026 citations
A randomized pilot trial to evaluate the bioavailability of natural versus synthetic vitamin B complexes in healthy humans and their effects on homocysteine, oxidative …
M Lindschinger, F Tatzber, W Schimetta… - Oxidative medicine …, 2019 - Wiley Online Library
… We hypothesized that in counteracting oxidative stress, natural vitamin B complex is at least … bypass graft surgery who were given a vitamin C and vitamin E cocktail [50]. Consequently, …
201969 citations
Stress & Energy: Reduce Your Stress & Boost Your Energy
L Page - 1999 - books.google.com
… They correct nutrient deficiencies with B complex vitamins, vitamin C and bioflavonoids that fortify you when the going gets tough. … 50 to 100 mg a day is a common dose for 5-HTP. …
1999
The efficacy of R53 (Comedonin®) acne drops in the treatment of acne vulgaris
NS Jivan - 2012 - search.proquest.com
… A deficiency of vitamin B complex is associated with acne. Sources of B-complex vitamins include brewers yeast, deep green leafy vegetables and wheat germ (Safeliz, 2008a). …
2012

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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-09-21. DSLD Label ID: 180973. 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.