Nordic Naturals, Vitamin D3 + K2, Great Orange, 60 Soft Gels
The label provides 2,000 IU of D3 and 90 mcg of MK-7 in an organic-extra-virgin-olive-oil softgel. The manufacturer provides a lot-number CoA lookup and the iHerb page carries a third-party-purity-tested statement; US iHerb listed it in stock at $16.96.
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Our Verdict
Its weighted score is strongest because it combines CoA access, MK-7, an oil carrier and a D3 dose used in a major human trial. Its modest iHerb review history does not outweigh those heavier criteria.
Score Breakdown
Pros & Cons
Pros
- •The 2,000 IU D3 dose matches the amount used in the large VITAL human trial and remains below the US adult 4,000 IU daily upper limit.
- •The gelatin softgel contains organic extra-virgin olive oil for these fat-soluble ingredients.
- •The manufacturer offers lot-specific CoA lookup covering potency and purity.
Cons
- •The gelatin capsule makes the product unsuitable for vegans.
- •At about $0.14 per 1,000 IU of D3 and $0.31 per 100 mcg of K2, its active-unit cost is higher than California Gold Nutrition or NOW.
Specifications
| D3 Form and Source | Cholecalciferol; source not stated on the label |
| Vitamin D3 per Serving | 50 mcg (2,000 IU) |
| K2 Form and Source | Menaquinone-7 (MK-7); source not stated |
| Vitamin K2 per Serving | 90 mcg |
| Serving Size | 1 soft gel |
| Delivery and Fat Carrier | Gelatin softgel with organic extra-virgin olive oil |
| Dietary and Allergen Notes | No gluten, milk derivatives or synthetic dyes; contains gelatin |
| Testing Evidence | Label states third-party purity tested; manufacturer provides lot-number CoA lookup |
Who Is This For?
Best For
- Buyers prioritizing a 2,000 IU D3 dose
- Buyers wanting an oil softgel with lot-specific CoA access
Not For
- Vegans
- Buyers seeking the lowest active-unit cost
Where to Buy
Appears In
Customer Reviews
Alternatives to Consider
Natural Factors, Vitamin D3 & K2, 25 mcg (1,000 IU) & 120 mcg, 60 Softgels
Natural Factors
The label combines 1,000 IU of D3 with 120 mcg of natto-bean MK-7 in an MCT-containing softgel. It carries the product-specific ISURA Verified Clean seal; US iHerb listed it in stock at $20.97.
California Gold Nutrition, Vitamin D3 + K2 MK-7, 180 Capsules
California Gold Nutrition
Each veggie capsule lists 5,000 IU of D3 and 120 mcg of MK-7, with MCT oil among the other ingredients. It is the clear value leader at $0.09 per serving and was listed in stock on US iHerb for $16.20.
Sports Research, D3 + K2, 125 mcg/100 mcg, 60 Softgels
Sports Research
This certified-vegan softgel contains 5,000 IU of lichen-derived D3 and 100 mcg of chickpea-derived MK-7 in coconut MCT and olive oils. US iHerb listed it in stock at $25.97, with 10,000+ recent monthly sales.
NOW Foods, Mega D3 & MK-7, 60 Capsules
NOW Foods
The capsule supplies 5,000 IU of lanolin-derived D3 and 180 mcg of branded MenaQ7 MK-7. US iHerb listed it in stock at $16.52; the label instructs users to take the dry capsule with a fat-containing meal.