Folic Acid 800 mcg®

Single Vitamin & Mineral

Brand: 21st Century

Tablet or PillSingle Vitamin and MineralOn Market
Click to view full label

Net Contents

180 Easy to Swallow Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 40985 22563 9

Product Version

500370-0718N

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report a %DV; 1 meet or exceed 100% DV.

1Dietary Attributes

Label states: Gluten-Free.

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

Allergen Guide

Free From

  • Gluten

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

IngredientAmount Per Serving% Daily Value
Folate1334 mcg DFE333%
Folic Acid800 mcg
Calcium(Calcium Carbonate)100 mg8%

Not Present

Other Ingredients

CelluloseMaltodextrinCroscarmellose SodiumStearic AcidContains Less Than 2% of

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a vitamin supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage.

Warnings & Precautions

Precautions re: All Other

Do not exceed recommended dosage.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.

Precautions re: All Other

Stop use and contact a physician if adverse reactions occur.

Precautions re: All Other

Folic Acid should not exceed 1,000 mcg per day.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if product appears to be tampered with or seal is broken.

Storage

Storage

Store at room temperature.

Formulation

Formulation re: Does NOT Contain

No added Sugar, Yeast, Preservatives, Artificial Flavors or Colors.

Formulation re: Does NOT Contain

Gluten free

Formula re: Contains

Folic Acid is an essential B vitamin that supports heart health.

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

Vitamin Supplement

Other Label Statements

General Statements: All Other Content

Individual results may vary.

General Statements: All Other Content

Heart Health Support

Seals/Symbols

Gluten free

Seals/Symbols

Guaranteed quality Laboratory tested

Manufacturer & Distributor

Manufacturer

21st Century HealthCare, Inc.

2119 S. Wilson St., Tempe, AZ, 85282, USA

Market Reference

$2.77 – $267.00· 40 listings
  • 21st Century Folic Acid

    iHerb4.8(6600)
    $5.49
  • 21st Century Prenatal Tablets 60 ct

    Target4.8(1300)
    $10.44
  • Nature's Bounty Folic Acid 800 mcg Tablets

    Vitacost.com4.8(612)
    $6.75
  • Folic Acid, 800 MCG Tablets

    Amazon.com
    $6.30
  • Case of 24-Folic Acid 800Mcg Tab 180Ct Tab 800Mcg 180 By 21st Century USA

    AmericanPharmaWholesale.com
    $84.41
  • Folic Acid 800 mcg

    Life Extension4.9(8)
    $8.54
  • Swanson Folic Acid 250 Vegan Capsules

    Coborn's Inc Floral Shoppes4.8(768)
    $6.79
  • Folic Acid 800 Mcg Dietary Supplement

    Mothers Market & Kitchen5.0(2)
    $10.69

Where to Buy Locally

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

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

Research & Studies

  • Folic acid is dangerous, but folates found in foods are healthy

    R Thiel - Original Internist, 2016 - go.gale.com

    … doesn't fortify foods, supplementation with 800 mcg of folic acid (plus B12 and B6) daily for … took either folic acid or a placebo, showed those consuming 1,000 mcg of folic acid daily had …

    2016
  • Folic acid food fortification—its history, effect, concerns, and future directions

    KS Crider, LB Bailey, RJ Berry - Nutrients, 2011 - mdpi.com

    … by 70% by taking 4000 micrograms (µg) of folic acid daily. The … compliance with health behaviors and folic acid supplement use … 800–2500 µg of folic acid [51], and higher blood folate …

    2011840 citations
  • Folic Acid is Hazardous to Your Health. What About Food Folate?

    R Thiel - foodresearch.info

    … doesn't fortify foods, supplementation with 800 mcg of folic acid (plus B12 and B6) daily for … took either folic acid or a placebo, showed those consuming 1,000 mcg of folic acid daily had …

  • Scientific and public health challenges in folic acid supplementation: Insights from Brazil and global implications

    MK Rockenbach, R Rohweder, L Schuler-Faccini… - Nutrients, 2025 - mdpi.com

    … daily supplementation of 4000 micrograms (µg) of folic acid [22]. … a multivitamin containing 800 µg of folic acid reduced the first … of public health recommendations to include folic acid …

    20256 citations
  • Folic acid and diseases-supplement it or not?

    SC Liew - Revista da Associacao Medica Brasileira, 2016 - SciELO Brasil

    … into the health benefits of folic acid are needed … mcg/day) of dietary folate intake and folic acid supplementation in younger women compared with consumption of less than 200 mcg/day …

    2016132 citations
  • Inertia on folic acid fortification: public health malpractice

    GP Oakley Jr - Teratology, 2002 - academia.edu

    … a supplement of at least 800 g of synthetic folic acid in a pill. … of Health decided to conduct a public health campaign to … a daily pill containing 400 mcg of folic acid until the end of the …

    200261 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-08-23. DSLD Label ID: 205960. 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.