21st Century 800 mcg Folic Acid Tablets
21st Century 800 mcg Folic Acid Tablets
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$34.60 CAD
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$34.60 CAD
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21st Century 800 mcg Folic Acid Tablets
Regular price
$34.60
Sale price
$34.60
Regular price
Unit price
per
Tracked Canada delivery. Estimated arrival between - and -.
Who Can Benefit from Folic Acid?
Folic acid is a water-soluble B vitamin that plays a key role in DNA synthesis and cell division. While many adults get enough folate from food, certain groups may need extra support. Women of childbearing age, pregnant individuals, and those with conditions affecting nutrient absorption (such as coeliac disease) often require supplementation. Consulting a health-care provider can help determine if folic acid is right for you.
What Is Folic Acid?
Folic acid, also known as vitamin B9, is the synthetic form of folate. It is essential for red blood cell formation and healthy fetal development. This 800 mcg supplement provides a potent dose to support overall wellness, particularly during pregnancy or for individuals with increased needs.
Health Benefits of Folic Acid
Folic acid contributes to normal blood formation and helps reduce the risk of neural tube defects when taken before and during early pregnancy. It also supports homocysteine metabolism, which is important for cardiovascular health. Health Canada recognizes these well-established benefits. Individual results may vary.
How Much Folic Acid Is Recommended?
The recommended dietary allowance (RDA) for most adults is 400 mcg daily. During pregnancy, the RDA increases to 600 mcg, with many health-care providers suggesting 400–800 mcg from supplements. The 800 mcg dosage in these tablets aligns with prenatal guidelines. The tolerable upper intake level from supplements is 1,000 mcg per day; exceeding this may mask vitamin B12 deficiency.
Folic Acid vs. Methylfolate: Which Is Better?
Standard folic acid is effective for most people. However, those with MTHFR gene variants may have trouble converting folic acid to its active form (L-methylfolate). This product contains traditional folic acid, which is well-absorbed and backed by decades of research. If you have a known methylation issue, consider speaking with your health-care provider about methylfolate.
How to Choose a Quality Supplement
Look for products that have third-party testing for purity. This folic acid tablet is free from added sugar, yeast, preservatives, artificial flavors, and colours—making it a clean option. The easy-to-swallow design encourages consistent use. 21st Century ensures each batch meets quality standards.
Potential Side Effects and Precautions
Folic acid is generally safe at recommended doses. Side effects are rare but may include nausea or digestive upset. High doses can mask a vitamin B12 deficiency, especially in older adults. To avoid this, monitor B12 levels if taking high doses. Do not exceed the upper limit without medical supervision. Always consult your health-care provider before starting a new supplement.
Frequently Asked Questions
Can I take folic acid if I'm not pregnant?
Yes, it supports red blood cell production and cardiovascular health for everyone.
Is 800 mcg too much?
No, it's within the safe range and commonly recommended during pregnancy. The upper limit from supplements is 1,000 mcg.
Does this product contain gluten?
The product is free from yeast and preservatives but does not specify gluten-free status. Check the label or contact the manufacturer.
These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for use.
Delivery in Canada
Delivery in Canada
Orders are prepared with clear Canada delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.
Returns and support
Returns and support
Vitamin4CA offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.
How to choose
How to choose
Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any dietary supplement.
Ingredients and important information
Ingredients and important information
Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.
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21st Century 800 mcg Folic Acid Tablets at Vitamin4CA
Who Can Benefit from Folic Acid?Folic acid is a water-soluble B vitamin that plays a key role in DNA synthesis and cell division. While many adults get enough folate from food, certain groups may need extra support. W...
How to choose if this supplement fits your routine
Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
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Questions about 21st Century 800 mcg Folic Acid Tablets
Is 21st Century 800 mcg Folic Acid Tablets available for Canada customers?
Yes. This product is currently available on Vitamin4CA with Canada-wide delivery.
How should I compare this with similar supplements?
Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.
Where can I find delivery and returns information?
Delivery information is shown near the add to cart area. Returns guidance is available on the product page and full terms are covered in the store returns policy.
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Vitamin4CA product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.
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