The phrase K3 Gummies keeps showing up in my analytics—and if you landed here by searching it, I get it. It sounds catchy, new, maybe even advanced. But let me clear the air.
At K3 Nutriments, we don’t sell a product called “K3 Gummies.” In fact, we don’t sell Vitamin K3 at all. What we do offer—and what I personally stand behind—is a clinically potent formula combining Vitamin K2 and D3, along with calcium, in a way that supports your bones, heart, and immune system in the most effective way science currently allows.
Let’s talk about why this keyword is trending—and why I believe our path is the smarter one.
What Most People Don’t Know About K3 (and K3 Gummies)
Vitamin K3, also known as menadione, was first researched back in the early 20th century. It shares the same naphthoquinone ring structure as K1 and K2, which is why it often gets lumped into the same family. But there’s a major difference. K3 isn’t naturally found in foods, isn’t as bioavailable, and at higher doses, has even shown toxicity in human studies. That’s part of why it’s not legal as a supplement ingredient in the U.S.
So why are people searching for K3 Gummies? Likely because some companies or markets—like CPI in Mexico—have promoted K3-based formulas, and the buzz is bleeding into U.S. search habits. But just because people are looking doesn’t mean the product makes sense.
Why K2 + D3 Is the Better Choice—and Why I Formulated It This Way
I’ve studied the biochemistry. I’ve read the research. I’ve worked with hundreds of clients trying to optimize their bone, immune, and cardiovascular health. And what I’ve found is this: Vitamin K2, specifically MK-7, is superior to both K1 and K3 in its action, duration, and safety.
That’s why I built our K2 + D3 + Calcium formula—to give people a real solution, not a flashy gimmick. K2 works by activating proteins that move calcium out of your arteries and into your bones. D3 increases calcium absorption in the gut. And when you pair them with calcium, you’re not just moving calcium around—you’re building strong skeletal structure while protecting your heart.
I go deeper into this topic in K3D3 Vitamin vs. K2 + D3: Why K2 + D3 Is Your Best Choice for Health, where I explain why I never formulated a “K3D3” version—and never will.
Let’s Talk Gummies—and What You Might Be Missing
Gummies are popular. I get the appeal. But from a formulation standpoint, they usually fall short. You often get underdosed nutrients, added sugar, and heat-sensitive ingredients that may degrade during production.
I didn’t create K3 Nutriments to follow trends. I built it to offer clinical-grade supplements that perform. That’s why our K2 + D3 formula isn’t a gummy—it’s a high-potency capsule, tested for purity, stability, and bioavailability. Because that’s what gets results.
And if you’re still wondering how it affects your bones? Read How Vitamin D3 and K2 Synergize to Enhance Bone Health. You’ll see why this combination isn’t just good—it’s essential.
The Truth About the Name “K3 Nutriments”
Yes, we’re called K3 Nutriments. The name comes from a blend of personal meaning and branding—not because we promote Vitamin K3. Ironically, we’re one of the few companies pushing K2 as the smarter, safer, and more effective version of the K family.
I believe in clarity, not confusion. I believe in supplements that work, backed by evidence and personal use. That’s why I created our K2 + D3 formula the way I did—and why I believe it outperforms any K3 Gummies hype floating around out there.
Final Word From Me
So if you came here looking for K3 Gummies, I’d encourage you to look deeper—because what your body actually needs isn’t a trend. It’s a formulation that supports calcium metabolism, bone strength, heart health, and immunity. That’s what our K2 + D3 + Calcium delivers.
And I’ll keep standing behind that—not just as a founder, but as someone who uses these supplements every day to live better, think clearer, and move longer.
— Doug Krussel
Founder, K3 Nutriments