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🦴 Unlock your strongest self with NatureBell’s D3 + K2 power combo!
NatureBell Vitamin Double Strength D3 + K2 offers a potent 10,000 IU dose of vitamin D3 paired with 200mcg of vitamin K2, enhanced with coconut oil for superior absorption. This premium, third-party tested formula supports bone strength, immune function, and optimal calcium utilization, all in easy-to-swallow softgels designed for adults seeking reliable, high-quality supplementation.













| ASIN | B0C6WY48KJ |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #16,779 in Health & Household ( See Top 100 in Health & Household ) #80 in Vitamin D3 & K2 Combinations |
| Brand | NatureBell |
| Brand Name | NatureBell |
| Customer Reviews | 4.8 out of 5 stars 997 Reviews |
| Dosage Form | Softgel |
| Flavor | Unflavored |
| Item Dimensions | 2.2 x 2.24 x 2.21 inches |
| Item Form | Softgel |
| Manufacturer | Naturebell |
| Manufacturer Part Number | NB-D3 K2 |
| Model Number | NB-D3 K2 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin D3 |
| Product Benefits | Supports optimal calcium absorption and bone health by combining vitamin D3 and K2. |
| Specific Uses For Product | vitamin |
| UPC | 850040861501 |
| Unit Count | 240 Count |
J**E
Good product for the price
Price is good, product is good, delivery was on time.
K**C
Good product - it works!
I received the supplement 2 days after ordering. It arrived unbroken and the gel caps were not melted or stuck together. First let me describe the product: they are very small and easy to swallow. No odor and no taste. I have had to take Vitamin D for sometime as prescribed by my provider. My D blood levels were really low - less than 12ng/ml and I would be prescribed a once-a-week prescription of 50,000 IUs to take once a week for 12 weeks. My blood level would be where it needed to be - greater than 20ng/ml. But when I had to return in 3 months for repeat blood work, the level was back down below 12ng/ml. And, I would get another prescription not for a weekly dose. My insurance company no longer covers Vitamin D and I have to purchase over-the-counter. I saw the Naturebell promotion for D3 + K2 supplement and reviewed it with my provider. She said that 10,000 IUs per day is in the upper range for a dose (this is the amount one would get from direct sunlight). As I don't seem to retain/absorb it well and my sunlight exposure is limited, she was okay with the 10,000 IU dose. She will check my blood level again in 3-4 months. I have now been taking the D3 + K2 for almost 3 weeks and have had no adverse side effects. I feel good, energy level is more consistant since taking daily. I take 1 everying morning ... I try to take with a fatty food like butter on toast or cheese in an omelette as the fat helps it to be better absorbed. I do drink coffee and caffiene does interfere with the absorption somewhat. I also have some gut issues that interfere with absorption. The 10,000 IUs should be just right. So far, I am very pleased. As to the K2 helping with the absorpiton of calcium to the bones -- I'll have to wait and see. I had a bone scan done about 2 months ago and will repeat in about a year. I'm 74 years old and am looking forward to this supplement helping with some "old age" issues. I have used Naturebell products in the past (I am still using their Magnesium) and have been very satisfied. I have confidence in their products.
A**N
Great D3 and K2 product for immune support and energy
I recently learned that D3 is critical for energy as well as immune support. This is the brand I have been giving to my family and it works well as the pills are little, easy to swallow, and has no taste. Also, it has the K2 which is a necessary combo with D3 for absorption. With the price being this good, we will continue to reorder this brand.
V**A
Great product!
Excellent
V**L
D3 + K2 Assessment
I have not been able to determine its worth to date. There are no negatives that I can assess, but time will tell.
C**A
Great lab results: Higher Vitamin D, stable calcium
Great results! My vitamin D levels went up significantly, and the vitamin K did its job to ensure my calcium levels stayed well within limits. Highly recommend for a balanced supplement.
A**R
Good quality
Good quality
L**E
What makes a supplement better is individual results.
This is a repeat purchase. This supplement I have used in daily dose has helped to put me in better health because in my diet I do not always get all the nutrients from my food. I try to eat a whole-food plant based diet. I prefer this supplement because of dosage and efficacy.
M**N
ممتاز
استعمله من فترة جيد معي
R**A
سيء
هذا المنتج تالف وغالبا من سوء التخزين في درجة حرارة غير مناسبة به رائحة زفرة للغاية اول مافتحت العبوة لدرجة الغثيان وان يدل ذلك علي تأكسد الزيت وانه غير صالح فهو الان يضر ولاينفع
Trustpilot
2 months ago
1 month ago