5.0
verified purchase
Good
I trust NF products, good quality accepted prices, I think it help in arthritis cleaning . I'll by again ان شاء الله.
9/20/2026
Dietary Supplement Extra Strength 125 mcg (5,000 IU) & 200 mcg Immune, Bone & Cardiovascular Support Vitamins D3 and K2 are a dynamic duo to support immune, bone, and cardiovascular health. Contains bioactive, well-absorbed forms of D3 (cholecalciferol) and K2 (MK-7). Formulated with flaxseed oil to support absorption. Convenient one-a-day formula. The Isura® seal is your assurance that this product is independently verified as clean and safe, and has been tested for over 800 possible contaminants. This product is Isura verified clean, one of the highest testing standards in the world. Isura® Verified Clean: ✔ Non GMO: ✔
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Dietary Supplement Extra Strength 125 mcg (5,000 IU) & 200 mcg Immune, Bone & Cardiovascular Support Vitamins D3 and K2 are a dynamic duo to support immune, bone, and cardiovascular health. Contains bioactive, well-absorbed forms of D3 (cholecalciferol) and K2 (MK-7). Formulated with flaxseed oil to support absorption. Convenient one-a-day formula. The Isura® seal is your assurance that this product is independently verified as clean and safe, and has been tested for over 800 possible contaminants. This product is Isura verified clean, one of the highest testing standards in the world. Isura® Verified Clean: ✔ Non GMO: ✔
- SKU
- 3-161208
- Brand
- Natural Factors
- Category
- health / vitamins / basic-vitamins / vitamin-d
- Variants
- 1
Customer reviews
5.0
verified purchase
The sweet spot for D3+K2
Really happy with this supplement. I have a hard time swallowing capsules, so I was pleasantly surprised by how small and easy to swallow these softgels are. The 200 mcg of K2 is a great dose, higher than the 90–120 mcg in most other D3+K2 supplements on the market. 10/10 would recommend this if you’re looking for a well-sized & well-dosed D3 + K2 combo.
9/19/2026
5.0
verified purchase
D3K2
Great quality brand and ingredients. Easy dose to take. Size is easy to take and in good dose.
9/19/2026
5.0
verified purchase
Excellent!
The product is excellent in dosages that suit the upper daily limit, especially with K2.
9/15/2026
4.0
verified purchase
volume
This is an excellent product for taking Vitamin D, but the dosage is disappointing. Due to supply issues, the 1000 IU version was out of stock, so I purchased this product, but generally, 1000 IU is required.
9/11/2026
5.0
verified purchase
A high-quality vitamin D3 + K2 complex with a well-designed ingredient list. Convenient 5,000 IU dosage supports bone health, immunity, and proper calcium metabolism. A good option for a specialist-recommended course.
9/10/2026
4.0
verified purchase
vitamins d3&k2
Vitamin D3 & K2. It is convenient to take D3 and K2 as a single pill instead of separately.
9/7/2026
5.0
verified purchase
I love their ingredients, they are of very high quality, I have felt very good, they are a good size, the dose they indicated for me due to a deficiency I had.
9/4/2026
5.0
verified purchase
Excellent product from an excellent company!! Combines vitamin D and vitamin K2 in soft capsules that are easy to swallow
9/1/2026
5.0
verified purchase
softgels are great
These are highly bioavailable and a good solid dose for bones. Many people are not optimizing vitamin D levels, and this one got my labs up severl points rather quickly. I was 36 now 54, going for around 80. These are easy to take and work well.
8/6/2026
