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Get a Prescription for Folic Acid Online

Folic acid is a vitamin primarily prescribed to address or prevent deficiencies of this essential vitamin in the body. If you have these conditions, you can refill Folic acid online. Obtaining a Folic acid prescription online is simple; visit Your Doctors Online and connect with a doctor anytime, anywhere. Our online doctor will ask about your symptoms to determine treatment. They may suggest a follow-up appointment or clinic visit.

Please know that a Folic acid refill will only be provided after a consultation with our doctor and if the medication is appropriate and safe.

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Hi I’m dr. Nicole. How may I help you?

Dr. Nicole, I have low folate levels in my body; It gets better after taking Folic acid. Can you give me a Folic acid refill?


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  • Folic acid 400 mcg tablet, take one tablet once daily.



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What is Folic Acid and How to Take It

Folic acid falls within the therapeutic category of vitamins and supplements, particularly belonging to the B-vitamin group. Folic acid is predominantly available in tablet and syrup formulations, with tablets being the more prevalent choice, commonly offered in strengths of 400 micrograms (mcg) or 1 milligram (mg). Other substances within the same therapeutic category as folic acid encompass additional B vitamins and supplements, such as vitamin B12 (cyanocobalamin), vitamin B6 (pyridoxine), and vitamin B1 (thiamine).

Its primary mechanism of action involves serving as a coenzyme in synthesizing DNA and RNA. Folic acid is crucial for producing purines and pyrimidines, the building blocks of DNA. Additionally, it plays a role in methylation reactions, which are vital for normal cell function.

Folic acid is most commonly available in tablet form, but it can also be found in syrup form. Typically, it is taken once daily, but specific dosing instructions should be followed as directed by a healthcare provider. Folic acid tablets can be taken with or without food, and you can swallow them with water. Folic acid syrup can be measured and taken directly or mixed with water or juice.

Important Information About Folic Acid

Folic acid is a vitamin also called B9. You will not require a prescription for Folic acid. Here are some essential points that you should know about this drug:

  • Common side effects of folic acid are generally mild and may include symptoms like nausea, loss of appetite, and bloating. However, it’s important to note that side effects are rare when folic acid is taken at standard doses.
  • Although uncommon, serious side effects can occur when very high doses of folic acid are taken. These potentially serious side effects may encompass allergic reactions, skin rash, and symptoms that mimic excessive vitamin B12 intake, like numbness or tingling.
  • Folic acid can interact with certain medications, particularly anticonvulsants (e.g., phenytoin and carbamazepine), methotrexate, and sulfasalazine. It can also affect the absorption of certain minerals, such as zinc.

FAQs About Folic Acid

Is folate the same as folic acid?

Folate and folic acid are not the same, but they are related. Folate is a naturally occurring form of vitamin B9 found in foods, while folic acid is a synthetic form of the vitamin used in supplements and fortified foods. Both provide the same essential nutrients, but they differ in their chemical structure and source. Folate from natural food sources is often better absorbed by the body than folic acid, but folic acid supplements can still be effective in addressing deficiencies.

Can you buy folic acid over the counter?

In many countries, folic acid is available without needing a prescription and can be purchased over the counter (OTC). It is commonly found in pharmacies, grocery stores, and health food stores in various forms, such as tablets and capsules. However, it is important to adhere to the recommended dosage guidelines and seek advice from a healthcare provider before initiating any new dietary supplement, including folic acid, to ensure its suitability for your individual requirements.

How much folic acid should I take?

The recommended daily dose of folic acid for most adults is 400 micrograms (mcg). However, during pregnancy, the dose typically increases to 600-800 mcg per day. Consult your doctor to determine the specific folic acid dose that suits your individual needs and circumstances.

When to take folic acid morning or night?

Folic acid can be taken at any time of the day. However, it is generally advisable to take it with a meal to enhance absorption and minimize the potential for stomach discomfort. Your healthcare provider can provide more personalized guidance on when to take folic acid based on your individual needs and any other medications you might be using.

Does folic acid help with hair loss?

Folic acid is a crucial component of overall health. While it indirectly supports hair health by facilitating healthy cell growth and regulating the metabolism of keratin-producing cells, it's important to note that it isn't a targeted treatment for hair loss.

What foods should you avoid when taking folic acid?

There are no specific foods you need to avoid with folic acid. In fact, many foods are naturally rich in folic acid and can be beneficial to include in your diet. These foods include beans, leafy green vegetables, fortified cereals, and citrus fruits. Folic acid is generally safe, but excessive alcohol consumption can interfere with its absorption. Consult with a healthcare provider if you have concerns about your diet and folic acid supplementation.

What is a good substitute for folic acid?

A good substitute for folic acid can be folate, which is the natural form of vitamin B9 found in food. Folate is commonly found in various foods, including citrus fruits, beans, fortified cereals, and leafy green vegetables. These foods can provide your body with an adequate amount of folate, which is essential for overall health and can serve as a natural alternative to folic acid supplements.

How much folic acid during pregnancy?

During pregnancy, the recommended daily intake of folic acid is typically higher than for non-pregnant individuals. The standard recommendation is 600 to 800 micrograms (mcg) of folic acid daily during pregnancy. Always consult with your healthcare provider for personalized recommendations on folic acid supplementation and prenatal care during pregnancy, as individual needs may vary.

How long after taking folic acid will I get pregnant?

Taking folic acid does not directly impact the time it takes to become pregnant. Folic acid is recommended for its role in preventing birth defects, particularly neural tube defects, in the developing fetus during early pregnancy. It is advisable to consult with a healthcare provider or a fertility specialist to assess your specific condition.

What does folic acid do for men?

Folic acid, a B-vitamin, is essential for both men and women's overall health. It supports sperm production, contributes to cardiovascular health by reducing homocysteine levels, plays a role in mental well-being, and supports various cellular processes.

Can you take too much folic acid?

Excessive intake of folic acid can lead to health issues, such as it masks underlying vitamin B12 deficiencies, cause gastrointestinal symptoms, and potentially interfere with certain medical tests. It's important to follow recommended dosage guidelines and consult with a healthcare provider before taking high-dose folic acid supplements.

Is it okay to take folic acid when not pregnant?

Folic acid is essential for overall health and is not limited to pregnancy. It is a B vitamin that plays a crucial role in forming new cells in our bodies. While everyone requires folic acid, its significance is particularly emphasized for women who may become pregnant, highlighting its importance for their well-being.

Why is folic acid important during pregnancy?

Folic acid is vital during pregnancy because it helps prevent neural tube defects, supports the formation of red blood cells, aids in DNA synthesis, prevents anemia, and promotes the healthy growth and development of the baby's organs and tissues.

Can I take folate and folic acid together?

Folate from food sources and folic acid supplements can be used together, but dosages should be monitored. Both are essential for health and combining them can ensure sufficient intake of this important nutrient.

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