Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules

Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules
Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules
Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules
Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules
Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules
Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules
Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules

Key features

  • THE AMAZING COMBINATION: Vitamins K2 & D3 work together to help absorb and transport calcium to the correct places on the body. Most people know the benefits of Vitamin D (maintaining strong bones, immune system support, healthy muscle function, etc.), but many don't know that Vitamin D assists Vitamin K2 to work at it's capacity. Our Vitamin K2 (MK-7) is a natural source and helps support healthy bones. Dr. Berg recommends using the combination of 10,000 IUs of D2 and 100 mcg of K2.
  • STRONG BONES: Vitamin D3 normally helps absorb calcium from the intestines by a factor of 20X. With this complex, you'll get the benefits absorption as well as transporting calcium into bones through the help of K2. Vitamin K2 (as MK-7) directs the calcium to your bones instead of soft tissues, where too much calcium could be problematic.
  • HEALTHY CARDIOVASCULAR SYSTEM: This formula not only promotes the proper absorption of calcium with D3, but the correct distribution to your bones where it should be normally.
  • SPECIALLY FORMULATED: D3 & K2 Vitamin Dietary Supplement contains ingredients specifically combined to give you maximum benefits. Each tablet can quickly be integrated into the body through rapid fat absorption, contributes to lower general stress and the stress-related hormone cortisol.
  • COMMITTED TO SATISFACTION: If for any reason you're not happy with the results you experience within the first 30 days of taking D3 & K2, we're happy to give you a refund! Simply send us a message on Amazon. Refund will be processed as long as it is requested within 30 days of purchase, NO EXCEPTIONS. There is no need to return the product back to us! Note: SHIPPING COST IS NON-REFUNDABLE.
CategoryVitamin D
Size120 Count (Pack of 1)

Dr. Berg Maximum Strength 2-in-1 Vitamin D3 K2 10,000 IU | Naturally Derived D3 | 4X Lab-Tested & Verified | High Absorption Formula | K2 D3 Vitamin Supplement - 120 Capsules

List Price: $62.84$56.56DEALYou Save: $6.28 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Customer Reviews

Reviews sourced from verified Amazon purchasers
4.7
out of 5
Based on 10 reviews
5
80%
4
20%
3
0%
2
0%
1
0%
My experience
Billy magnum✓ Verified PurchaseJuly 26, 2023
I took these irregularly (2-3 a week) as I'm not a supplement guy. It took 3 months and several ER visits to figure out these were giving me severe chest pains and fluttering. I stopped taking them and pain went away. My wife takes them with no issues.

I didn't know about the link to heart fluttering so do your own research. I'm obviously not giving advice, just stating what I experienced.
Heavy Dose of this Supplement, 10,000 IU
coco✓ Verified PurchaseJuly 24, 2023
I had been taking just 4,000 IU / day prior to ordering this from Dr. Berg's which is 10,000 IU. Took it for a few months and my bloodwork showed that I was way over the normal limit into the toxic range, so just be careful and keep it monitored. Having said that, I do believe the "normal" range is up for interpretation, and it should be higher than lab norms, but I will stop taking it for a few months and then restart at a lower dosage, perhaps cutting it in half.
The best natural vitamins . Thanks
Aleksandra✓ Verified PurchaseJune 19, 2023
The best natural vitamins . Thanks
Gives me ambition
Nancyk:)✓ Verified PurchaseJune 9, 2023
After taking this for months, I can tell it makes me more ambitious. Some days you have to will yourself to do some tasks. I'm old so this helps with willpower. I don't live in a sunny state so this gets me vitamin D especially in the winter months. I've taken vitamin D in the past that didn't help but D3 & K2 does.
Satisfied
Elaine Bouchard✓ Verified PurchaseJune 6, 2023
I like the ingredients, prices could be lower !
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