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 4.8/5 based on 3,346 reviews

NutriCore Vitamin D3 & K2

NutriCore Vitamin D3 & K2

A powerful synergy of Vitamins D3 & K2 designed to boost your immune defenses, promote strong bones, and support long-term cardiovascular health.

🌞 All-Day Clean Energy (No Jitters, No Crash)

💤 Fall Asleep Faster & Wake Up Refreshed

🛡️ Boost Immunity & Defend Against Colds

💪 Stronger Bones & Lean Muscle Support

Main Benefits

  • All-day sustained energy – feel alert and focused without mid-day crashes
  • Stronger bones & fracture protection – supports density and long-term bone health
  • Deeper, restorative sleep – wake up refreshed and well-rested
  • Calm stress & ease anxiety – promotes balance in mood and mind
  • Enhanced muscle strength & function – perform better and recover faster
  • Protects heart & cardiovascular wellness – supports circulation and overall vitality
  • Improves mood & mental clarity – lift brain fog and feel emotionally balanced
  • Optimized calcium absorption – ensures your body actually uses the nutrients
  • Infused with coconut oil – maximizes bioavailability and absorption
  • 3rd-party lab tested – purity and potency you can trust
  • Easy-to-swallow softgels – no aftertaste, no discomfort
  • Free from gluten, dairy, sugar, soy & additives – clean formula for all lifestyles

Why You Need Vitamin D3 + K2

If you’re tired of dragging through the day, lying awake at night, or constantly battling colds, Vitamin D3 + K2 Coconut Oil Softgels are exactly what your body has been missing.

Here’s the truth: nearly 1 billion people worldwide are vitamin D deficient. But even if you’re taking D3, your body only absorbs about 10–15% on its own. That’s where K2 comes in—the key that unlocks D3’s full potential. Together, they boost absorption to 80%, so you can finally feel the benefits you’ve been promised.

Backed by decades of clinical research, this formula helps you reclaim the energy, vitality, and wellness your body deserves. Don’t let poor absorption waste your supplements—give your body the synergy it needs to thrive.

Premium Ingredients

Crafted for Year-Round Wellness

Formulated with premium, science-backed ingredients including Vitamin D3, Vitamin K2 (MK7), Coconut Oil, gelatin, glycerin, and purified water — each softgel is designed to support your immune system, bone strength, heart health, and overall vitality naturally.

Every bottle is guaranteed fresh with a 2+ year labeled shelf life, ensuring lasting quality and effectiveness you can trust.

Shipping & Delivery

All orders are processed and shipped out within 1-3 days!

Shipping typically takes 4-7 days, depending on where your shipping address is located.

30-Day Money Back Guarantee

We love our NutriCore products and are confident you will too! That’s why we're offering a 30-Day, Risk-Free Trial.

  • Organic Ingredients
  • Supports Skin, Joints & Hair
  • Third-Party Tested
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“As an orthopedist, I recommend this Vitamin D3 + K2 softgel because it ensures calcium is absorbed where it’s needed most—your bones. My patients feel stronger, more energized, and enjoy better overall wellness. A simple, effective formula I trust.”

— Dr. Rafael Santos, Orthopedic Physician

Lift Your Mood & Calm Stress—Naturally!

Unlock the power of Vitamin D3 + K2, your essential duo for stronger bones, a resilient immune system, and a brighter mood. Say goodbye to fatigue, protect your bone health, and rediscover your daily energy with our premium, fast-absorbing softgels.

Unlock the Full Potential of Vitamin D3 + K2

Our Vitamin D3 + K2 softgels work in synergy to support better sleep, heart health, stronger immunity, uplifted mood, glowing skin, sharper focus, balanced hormones, reduced inflammation, and appetite control—all in one powerful formula.

Whether you want to sleep deeper, strengthen your bones, balance hormones, boost energy, or simply feel your best, this duo has you covered. Don’t settle for less when it comes to your health—choose Vitamin D3 + K2 and experience the difference today.

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    Naturally Balance Blood Sugar—Fast and Effectively

    That’s where Vitamin K2 comes in—it unlocks D3’s full potential and ensures your body actually absorbs and uses what you’re taking.

    Our Vitamin D3 + K2 Coconut Oil Softgels deliver exactly what your body has been missing: a high-potency, science-backed duo enhanced with coconut oil for superior absorption.

    Experience the difference: all-day energy without crashes, deeper restorative sleep, reduced stress, a stronger immune system, and lasting bone health—powered by two essential vitamins working in perfect harmony, just as nature intended.

    What To Expect After Taking D3+K2

    96%

    reported all-day energy
    after just 2 weeks of consistent D3 + K2 use

    92%

    92% noticed deeper sleep & less stress 😴
    especially during demanding or stressful periods

    90%

    95% felt stronger immunity & brighter mood 🛡️
    within their first month of use

    89%

    preferred our D3 + K2 formula ❤️
    over other vitamin D supplements they had tried

    *Based on a survey of 4,000 customers

    NutriCore's Guarantee

    We believe in our Vitamin D3 + K2 so strongly that we back it with a 30-day, risk-free trial. If you’re not completely satisfied with your results, simply return it for a full refund—no questions asked.

      Others
    Clean, Pure Ingredients
    Bone & Heart Health
    Cheap, Low-Quality Ingredients

    Frequent Asked Questions

    How often should I take NutriCore D3+K2 Softgels?

    Because this is a high-potency formula, we recommend taking 1 softgel per day for optimal results. If your vitamin D levels are not deficient, you may take 1 softgel every other day. Each bag contains 180 softgels, lasting 6–12 months depending on your dosage.

    How should I store them?

    For maximum freshness and potency, store your softgels in a cool, dry place, away from sunlight and moisture. Keep the bottle tightly closed when not in use.

    Are NutriCore D3+K2 Softgels safe?

    Yes — when taken as directed, our softgels are safe for daily use. They are produced in a facility that follows strict GMP (Good Manufacturing Practice) standards to ensure quality and purity. However, if you are pregnant, nursing, taking medications (especially blood thinners), or managing health conditions, we recommend consulting your healthcare provider first.

    When will I start noticing results?

    Results vary from person to person. Many users report improvements in mood, clarity, and energy within 2–3 weeks, while deeper benefits like better sleep, stronger immunity, and bone health build steadily with consistent daily use.

    Is 10,000 IU of Vitamin D3 too much?

    Not when paired with Vitamin K2, which directs calcium to where your body needs it most — your bones, brain, and heart — instead of harmful deposits in your arteries. While 10,000 IU is considered a high dose, it is safe for many adults, particularly those who:

    With K2 included, NutriCore D3+K2 is designed for safe, ongoing daily use. Still, if you have medical conditions or take medications, check with your doctor before starting.

    How soon will I notice a difference?

    Many NutriCore users report feeling more energized, focused, and emotionally balanced within 3–5 days. Deeper benefits — like better sleep, improved mood regulation, and stronger immunity — build steadily with consistent daily use over a few weeks.

    What is your return policy?

    We stand behind NutriCore quality with a 30-Day Money-Back Guarantee. If you don’t notice the remarkable improvements in energy, mood, sleep, or bone health you were hoping for, simply return it — and we’ll refund every penny. No questions asked.

    Trustpilot reviews

    Excellent 4.8 / 5

          • Life-Changing Boost in Energy & Mood

            “I’ve tried other vitamin D supplements before, but nothing compares to NutriCore D3+K2. Within weeks, I noticed a real difference—my energy levels are steady all day, and my mood is so much more positive. I feel like myself again, and I don’t hit that afternoon slump anymore. Truly a game changer.”

            Sam Hayes

          • Better Sleep and More Focus During the Day

            “These softgels fit perfectly into my morning routine. I’ve struggled with restless nights for years, but since starting NutriCore D3+K2, I’m sleeping deeper and waking up refreshed. During the day, I feel sharper, more focused, and I’m not as stressed. It’s amazing how one small capsule can make such a big difference.”

            Julia Ward

          • Stronger Immunity & All-Day Balance

            “I work long hours and used to get run down easily, but since taking NutriCore D3+K2, I’ve noticed I’m staying healthier, even through stressful weeks. My energy feels clean and steady, without any crash, and I’ve been more productive at work. It’s simple, effective, and honestly the best supplement I’ve ever added to my routine.”

            Mike Brook