Folic Acid 400 mcg®
Single Vitamin & MineralBrand: 21st Century
Functions
Net Contents
250 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 21377 3
Product Version
500058-0718N
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report a %DV; 1 meet or exceed 100% DV.
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
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Folate | 667 mcg DFE | 167% |
| Folic Acid | 400 mcg | — |
| Calcium(Calcium Carbonate) | 100 mg | 8% |
Not Present
Other Ingredients
Target Groups
Label Claims
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. 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
Where to Buy Locally
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Nutrition City - Discount Vitamins & Supplements
4.4 (33)Vitamin & Supplements Shop
113 85th Ave NW, Coon Rapids, MN 55433, United States
Research & Studies
Clinical use and rational management of homocysteine, folic acid, and B vitamins in cardiovascular and thrombotic diseases
O Stanger, W Herrmann, K Pietrzik, B Fowler… - Zeitschrift für …, 2004 - Springer
… An adequate intake of at least 400 μg of folate per day is … a healthy diet has little or limited impact on elevated homocysteine levels, (folate)-fortified foods and/or vitamin supplements are …
2004205 citationsSynthetic folic acid supplementation during pregnancy may increase the risk of developing autism
MC DeSoto, RT Hitlan - Journal of Pediatric Biochemistry, 2012 - thieme-connect.com
… that if folic acid is supplemented at doses above 400 mcg that … taking folic acid dietary supplements in excess of 1000 mcg … between folic acid supplementation and other health related …
201260 citationsConsumption of folic acid fortified foods among Hispanic women of reproductive age in the US: a systematic review
N Villalba, K Byrne, S Abdelmageed, M Votoupal… - BMC Public Health, 2025 - Springer
… age is approximately 400 µg (mcg) per day of folic acid for at … health achievements in the US during the twenty-first century [9, 10… rely more on dietary folic acid than supplements [36, 38]. …
20253 citationsFolate fortification of food: Insufficient for women with epilepsy
Z Sadat-Hossieny, CP Robalino… - Epilepsy & …, 2021 - epilepsybehavior.com
… folate from natural folates plus folic acid fortification, separate from folic acid vitamin supplements… Pennell has received research support from the National Institutes of Health and the …
202119 citationsUnraveling the complex relationship between folate and cancer risk
JB Mason - Biofactors, 2011 - Wiley Online Library
… cogent public health policies that effectively optimize health for … supplement containing folic acid, most of which contain 400 … 200–250 additional micrograms ingested by most adults as …
201175 citationsGoals for nutrition in the year 2000
WC Willett - CA: A Cancer Journal for Clinicians, 1999 - Wiley Online Library
… clear that maintenance of a healthy adult weight, through proper … Multivitamin supplements containing folic acid dramatically … folic acid in the form of an RDA-level multivitamin (400 mcg/…
1999117 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: 205622. 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.
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