#1 Bone-Heart-Immunity!
D3 K2 Softgels™
D3 K2 Softgels™
Better Absorption
Immune Boost
Heart Health
Strong Bones
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D3 K2 Softgels™
Frequently Asked Questions
Frequently Asked Questions
1. What does Vitamin D3+K2™ do?
Our formula is designed to support strong bones, a healthy heart, and a balanced immune system. Vitamin D3 helps your body absorb calcium effectively, while Vitamin K2 directs calcium to your bones and away from arteries—keeping your bones stronger and your heart healthier.
2. When should I take it?
Most people take 1 softgel daily:
In the morning for better calcium absorption
To support bone and joint strength
For heart and artery health
During immune-challenging seasons
It’s easy to take and works best with a meal containing healthy fats for maximum absorption.
3. Will it make me sleepy?
Not at all. Vitamin D3+K2™ supports energy, bone strength, and immune balance without causing drowsiness. It’s ideal for daily use—whether you need better focus, mobility, or overall wellness.
4. Is it habit-forming?
Nope! Vitamin D3+K2™ is non-addictive, stimulant-free, and safe for daily use. You can confidently make it part of your long-term wellness routine.
5. What makes Vitamin D3+K2™ different?
We’ve formulated it with 10,000 IU Vitamin D3 + 200 mcg Vitamin K2 (MK-7) in a coconut oil base for superior absorption.
High-potency formula
Better calcium utilization
Heart-protective benefits
Mini softgels for easy swallowing
6. Is there a guarantee?
Absolutely. You’re covered by our 30-day, no-questions-asked guarantee. If you don’t feel the difference, simply request a 100% refund—no hassle, no risk.
About Us
About Us
Formulated by Science. Built for Life.
At SYNRG, we don’t chase trends—we follow the research. Our mission is simple: to create high-performance supplements that actually work. Every ingredient we use is backed by clinical science, and every formula is crafted with care, clarity, and uncompromising standards.
Wellness, Simplified
We believe wellness should feel powerful—not complicated. Whether it’s calming the mind, fueling sharper focus, or optimizing recovery, our products are designed to support your body’s natural balance, without shortcuts or synthetic fillers.
What Sets SYNRG Apart
Clean, effective formulas
Clinically studied ingredients
GMO-free, gluten-free, lab-tested
Formulated for results—not hype
Invest in Your Longevity
With SYNRG, you're not just supplementing your health—you’re investing in your longevity.
30-Day Money Back
30-Day Money Back
Try SYNRG Risk-Free
We’re confident in the science, the purity, and the results behind every supplement we make. That’s why we offer a 30-day, no-questions-asked money-back guarantee.
If you don’t feel a difference in your focus, calm, sleep, or overall well-being, just let us know.
We’ll refund your purchase—no hassle, no stress.
Because wellness should come with confidence.
Why Vitamin D3+K2?
Here are four compelling reasons why someone should take SYNRG formula for bones, heart, and immunity
Strengthens Bones Naturally
Packed with high-potency Vitamin D3 and K2, this formula boosts calcium absorption and directs it straight to your bones, helping improve bone density and long-term skeletal strength.
Promotes Heart & Artery Health
By guiding calcium away from your arteries and into your bones, it helps maintain clear, flexible arteries and supports overall cardiovascular wellness.
Enhances Immune Defense
Vitamin D3 plays a key role in strengthening your immune system, helping your body fight off infections and stay resilient year-round.
Maximizes Nutrient Absorption
With a coconut oil base, this formula ensures superior absorption of fat-soluble vitamins, allowing your body to fully utilize every softgel for better overall health and vitality.
40,000+ Sold!
Join thousands of people who have seen life-changing results with our product.
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Life-Changing Supplement!
Vitamin D3+K2™ has completely transformed my daily wellness routine! Within just a few weeks, I felt stronger, more energized, and healthier overall. My bones feel supported, my immune system is thriving, and I love knowing my heart is protected too. The softgels are small and easy to swallow, and I really appreciate the clean, high-quality formula. Highly recommended!
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Amazing Results for My Health!
Vitamin D3+K2™ has been a total game-changer for me! My energy levels are up, my immune system feels stronger, and my overall wellness has improved so much. I love how easy the softgels are to take, and I’ve noticed real benefits in just a few weeks. This is definitely a must-have supplement for anyone who cares about their bone, heart, and immune health!
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Perfect for Overall Wellness!
Vitamin D3+K2™ has been incredible for my health! I’ve noticed stronger bones, better energy, and improved immunity since I started taking it. I also love knowing it supports my heart health. The softgels are small, easy to swallow, and super effective. Definitely my go-to supplement from now on!
Our happy customers aren't just reviews;
they're living proof that our formula delivers real results.
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
Made In U.S.A
Free Of Side Effects
3 Years Of Research
🔒 The SYNRG Guarantee
We stand by the power of strong bones, a healthy heart, and a balanced immune system. That’s why every purchase of Vitamin D3+K2™ is backed by our 30-day money-back guarantee.
Experience noticeable improvements in your bone strength, heart health, and immune support — or receive a full refund, no questions asked.
You’ve got nothing to lose — except weak bones, low immunity, and unnecessary health worries.
Trustpilot reviews
Excellent 4.8 / 5
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Stronger Bones & Better Health!
Vitamin D3+K2™ has been amazing! Within just a few weeks, I’ve noticed a big difference in my energy and overall wellness. My bones feel stronger, and I love knowing my heart is protected. The softgels are easy to swallow, and I feel healthier every day!
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A Must-Have Supplement!
This is hands down the best Vitamin D3 and K2 combo I’ve tried. My doctor recommended it, and I can genuinely feel the difference. My immune system feels stronger, and I’ve had fewer seasonal issues since taking it. Highly recommend it to anyone who wants better bone and heart health!
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Energy, Immunity & More!
Vitamin D3+K2™ has given me a huge boost in energy and improved my overall well-being. I love how it supports my bones and keeps my immune system strong. It’s now a permanent part of my daily routine. Absolutely worth every penny!
