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Can I Take Vitamin C 2 Times a Day? Exploring Your Questions on Dosage and Benefits
All About Vitamin C > Can I Take Vitamin C 2 Times a Day? Exploring Your Questions on Dosage and Benefits

Can I Take Vitamin C 2 Times a Day? Exploring Your Questions on Dosage and Benefits

08/29/2025 By Bubs Naturals

Table of Contents

  1. Understanding Vitamin C: Recommended Intakes and Dietary Needs
  2. Can I Take Vitamin C 2 Times a Day? The Truth
  3. Natural Sources of Vitamin C: Eating Your Way to Wellness
  4. BUBS Naturals Vitamin C+: A Reliable Option for Supplementation
  5. Frequently Asked Questions about Vitamin C

Have youever wondered about the best way to optimize your vitamin C intake for overall health and wellness? With the recent expansion of vitamin C's reputation as an essential supplement, questions about its efficacy and proper dosing have gained traction. Particularly, many are curious about whether it's safe, effective, or even beneficial to take vitamin C twice a day.

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin crucial for various bodily functions. It plays a vital role in the synthesis of collagen, wound healing, and acting as an antioxidant to protect cells from damage. Since our bodies cannot synthesize vitamin C, sourcing it from our diet or quality supplements is imperative. As a wellness brand committed to adventure and giving back, we at BUBS Naturals strive to empower our community to achieve optimal health through clean, effective, and science-backed products.

In this blog post, we'll dive into the following:

  • The recommended intake of vitamin C
  • Potential benefits of taking vitamin C
  • The safety of taking vitamin C twice a day
  • Optimal sources of vitamin C
  • What BUBS Naturals offers to meet your vitamin C needs

By the end of this article, you'll have a clearer understanding of your vitamin C intake and how BUBS Naturals can support your wellness journey.

Understanding Vitamin C: Recommended Intakes and Dietary Needs

The Food and Nutrition Board has established Recommended Dietary Allowances (RDAs) for vitamin C, which vary by age and gender. For adult men, the RDA is 90 mg, while women require 75 mg. Additionally, pregnant and breastfeeding women have higher needs, set at 85 mg and 120 mg, respectively. Smoking can also increase the daily requirements, necessitating an additional 35 mg per day for smokers.

The body tightly regulates vitamin C levels. At doses between 30-180 mg per day, approximately 70-90% of vitamin C is absorbed. However, absorption significantly decreases beyond 1 gram per day, with excess vitamin C being excreted through urine. This finding underscores the importance of understanding how to effectively dose vitamin C.

How Does Vitamin C Function in the Body?

  • Antioxidant Properties: Vitamin C acts as an antioxidant, helping to combat oxidative stress caused by free radicals.
  • Collagen Synthesis: It's essential for forming collagen, offering structural support to skin, cartilage, and bones.
  • Immune Support: Vitamin C can enhance immune function, helping the body battle infections.

By understanding these functions, we can appreciate how vitamin C plays an integral role in promoting overall wellness.

Can I Take Vitamin C 2 Times a Day? The Truth

So, can you take vitamin C twice a day? The short answer is yes, for most individuals, taking vitamin C twice a day can be safe and beneficial. Here are some key points to consider:

  1. Absorption Limitations: The body’s ability to absorb vitamin C decreases with higher doses. Therefore, splitting the intake into two doses can improve absorption, especially if you opt for amounts exceeding the RDA. For example, instead of taking 1,000 mg once a day, splitting it into two doses of 500 mg can be more effective.
  2. Daily Variance: Some studies suggest that smaller, more frequent doses can keep vitamin C levels stable in the blood throughout the day. This is particularly advantageous for those engaging in intense physical activities or under stress, where vitamin C needs may increase.
  3. Potential Benefits: Limited studies have indicated that higher intakes of vitamin C may support recovery from exercise and reduce muscle soreness, making twice-daily dosing appealing for active individuals.

A Few Things to Keep in Mind

  • Gastrointestinal Distress: While many individuals tolerate vitamin C well, taking more than 2,000 mg in one sitting is likely to result in digestive upset, including diarrhea and abdominal cramps.
  • Personal Factors: Individual health conditions, dietary habits, and overall lifestyle should influence how you approach vitamin C supplementation.

Always consult your healthcare provider before making any significant changes to your supplement routine.

Natural Sources of Vitamin C: Eating Your Way to Wellness

While supplements play a beneficial role in boosting vitamin C intake, eating a diet rich in fruits and vegetables is the most effective way to meet your body’s needs. Some excellent sources include:

  • Citrus Fruits: Oranges, lemons, grapefruits
  • Berries: Strawberries, raspberries, blackcurrants
  • Vegetables: Bell peppers, broccoli, Brussels sprouts, potatoes

Incorporating a variety of these foods into your diet ensures you’re not only getting vitamin C but also a plethora of other essential nutrients. We encourage everyone to explore the nutritional power of nature!

BUBS Naturals Vitamin C+: A Reliable Option for Supplementation

If you're looking for a straightforward way to incorporate vitamin C into your diet, consider our Vitamin C+ supplement.

Why Choose BUBS Naturals Vitamin C+?

  • Derived from Natural Sources: Our Vitamin C+ features clean, high-quality ingredients, focused on delivering effective results with a no-BS approach.
  • Backed by Science: We emphasize the science behind our supplements, ensuring you're making a knowledgeable choice for your wellness.
  • Supports Our Mission: Each purchase contributes to veterans' programs, aligning with our commitment to honor Glen "BUB" Doherty's legacy by giving back.

By taking Vitamin C+, you can confidently support your immune health while engaging in your active lifestyle.

Frequently Asked Questions about Vitamin C

1. Can I take vitamin C at night?

There's no specific time of day that's best for taking vitamin C. However, taking it on an empty stomach in the morning may enhance absorption. It boils down to personal preference.

2. What are the symptoms of vitamin C deficiency?

Symptoms of vitamin C deficiency can include fatigue, weakness, and impaired wound healing. One of the most severe manifestations is scurvy.

3. Can taking too much vitamin C lead to side effects?

Yes, excessive intake of vitamin C may lead to digestive disturbances such as diarrhea or nausea, especially if consuming over 2,000 mg in one sitting.

4. Is it necessary to take vitamin C supplements if I eat a balanced diet?

While a balanced diet often provides sufficient vitamin C, high-intensity athletes, smokers, or those with certain health conditions may benefit from supplementation to meet increased needs.

5. How can BUBS Naturals help me in my wellness journey?

At BUBS Naturals, we offer a range of science-backed products, including our Vitamin C+, along with other supplements designed to support your active lifestyle and wellness goals.


In conclusion, vitamin C is an essential nutrient that significantly impacts our health. Whether through dietary sources or supplements like our Vitamin C+, understanding the importance of dosage and timing can enhance your wellness efforts. Remember, investing in high-quality supplements not only supports your health but also honors the legacy of giving back to our veterans. Let’s thrive together!

*Disclaimer:

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Product results may vary from person to person.

Information provided on this site is solely for informational purposes only. It is not a substitute for professional medical advice. Do not use this information for diagnosing or treating a health problem or disease, or prescribing of any medications or supplements. Only your healthcare provider should diagnose your healthcare problems and prescribe treatment. None of our statements or information, including health claims, articles, advertising or product information have been evaluated or approved by the United States Food and Drug Administration (FDA). The products or ingredients referred to on this site are not intended to diagnose, treat, cure or prevent any disease. Please consult your healthcare provider before starting any supplement, diet or exercise program, before taking any medications or receiving treatment, particularly if you are currently under medical care. Make sure you carefully read all product labeling and packaging prior to use. If you have or suspect you may have a health problem, do not take any supplements without first consulting and obtaining the approval of your healthcare provider.

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