How Much Vitamin D Should You Take?

Alkaline for Life Blog: How to Determine Your Vitamin D Needs

 

    Is Your Vitamin D Where It Should Be?

    Have you checked your vitamin D levels lately?
    If not, now’s the perfect time.

    Vitamin D isn’t just a “sunshine vitamin”—it’s a year-round guardian of your bone health, immunity, and energy levels. But here’s the catch: levels can swing wildly with the seasons, typically peaking in late summer and dipping in the darker winter months. If your levels are low now—or even just borderline—it’s a warning sign that winter could leave you truly depleted.

    And surprisingly, even those who spend time in the sun can be deficient. Why? Because vitamin D absorption and utilization differ from person to person, based on everything from gut health to genetics and age.


    What’s the Optimal Level?

    While a level of 40 ng/mL may be acceptable, science suggests that a more optimal range is 50–60 ng/mL, measured with the 25(OH)D blood test.

    Here’s a general rule of thumb:
    💧 For every 1,000 IU of vitamin D3, blood levels may increase by around 10 ng/mL. That’s why it’s so important to test your levels—and retest after a few weeks of supplementation to ensure you’re getting the benefits.


    Winter is a Vitamin D Desert—Are You Covered?

    If you live north of Atlanta, winter sunshine just isn’t strong enough to make adequate vitamin D through your skin. That’s where a high-quality, absorbable supplement becomes essential.

    Most adults need 3,000–4,000 IU per day during the colder months just to maintain a protective level. But needs vary widely—some require more, some less. That’s why a flexible and precise solution is key.


    Introducing Cellular D3 Drops+

    Our Cellular D3 Drops+ offer an easy, customizable way to raise your vitamin D levels naturally—without pills, capsules, or guesswork. With 1,000 IU per drop, you can tailor your dose with confidence, based on your lab results and health goals.

    Plus, this formula is:

    • 🌱 Free from unnecessary fillers

    • ✅ In a clean, MCT oil base for better absorption

    • 👩⚕️ Doctor-developed and backed by decades of bone health research

    “This is such a simple thing to do that can profoundly support your immune strength and bone health.” — Dr. Susan Brown


    Should You Pair Vitamin D with Vitamin K?

    We’re often asked whether D and K should be taken together. It’s a good question—especially since vitamin D helps you absorb calcium, and vitamin K2 helps direct that calcium to your bones, not your arteries.

    👀 Watch Dr. Brown’s quick video to learn when and why combining these nutrients matters. (Link to video)


    One More Thing: Always Check With Your Practitioner

    For most of us, adding vitamin D is simple and safe. But for individuals with health conditions such as kidney disease, high blood calcium, or lymphoma, it's essential to work closely with a trusted provider.


    Take Action Today

    🩺 Get your levels tested.
    💧 Start with Cellular D3 Drops.
    🌟 Feel the difference.

    Because vibrant health starts with strong bones, a resilient immune system, and knowing what your body truly needs.