NOW Foods, Mega D3 & MK-7, 60 Capsules
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.
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Our Verdict
MenaQ7, strong value and extensive iHerb adoption make it a credible fifth choice. Popularity cannot offset the lowest testing score in this group and a 5,000 IU D3 dose above the adult upper limit.
Score Breakdown
Pros & Cons
Pros
- •The 180 mcg MenaQ7 dose equals the MK-7 amount used in a published three-year human trial.
- •At $0.28 per serving, active-unit costs are approximately $0.055 per 1,000 IU of D3 and $0.153 per 100 mcg of K2.
- •Roughly 31,000 iHerb reviews and 4,000-5,000 recent monthly sales show substantial buyer adoption.
Cons
- •The 5,000 IU D3 serving exceeds the US adult upper limit, and its lanolin source is not vegan.
- •GMP Quality Assured and made-and-quality-tested claims are not equivalent to a named product-specific certification or published CoA.
Specifications
| D3 Form and Source | Cholecalciferol from lanolin |
| Vitamin D3 per Serving | 125 mcg (5,000 IU) |
| K2 Form and Source | Menaquinone-7 (MK-7), branded MenaQ7 |
| Vitamin K2 per Serving | 180 mcg |
| Serving Size | 1 capsule |
| Delivery and Fat Carrier | Dry hypromellose capsule; label directs use with a fat-containing meal |
| Dietary and Allergen Notes | Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nuts or sesame; not vegan |
| Testing Evidence | GMP Quality Assured and made/quality tested in the USA; no qualifying product-specific certification or public CoA located |
Quick Answers
What is the d3 form and source of the NOW Foods, Mega D3 & MK-7, 60 Capsules?
NOW Foods, Mega D3 & MK-7, 60 Capsules d3 form and source: Cholecalciferol from lanolin.
What is the vitamin d3 per serving of the NOW Foods, Mega D3 & MK-7, 60 Capsules?
NOW Foods, Mega D3 & MK-7, 60 Capsules vitamin d3 per serving: 125 mcg (5,000 IU).
What is the k2 form and source of the NOW Foods, Mega D3 & MK-7, 60 Capsules?
NOW Foods, Mega D3 & MK-7, 60 Capsules k2 form and source: Menaquinone-7 (MK-7), branded MenaQ7.
What is the vitamin k2 per serving of the NOW Foods, Mega D3 & MK-7, 60 Capsules?
NOW Foods, Mega D3 & MK-7, 60 Capsules vitamin k2 per serving: 180 mcg.
What is the serving size of the NOW Foods, Mega D3 & MK-7, 60 Capsules?
NOW Foods, Mega D3 & MK-7, 60 Capsules serving size: 1 capsule.
What is the delivery and fat carrier of the NOW Foods, Mega D3 & MK-7, 60 Capsules?
NOW Foods, Mega D3 & MK-7, 60 Capsules delivery and fat carrier: Dry hypromellose capsule; label directs use with a fat-containing meal.
What is the dietary and allergen notes of the NOW Foods, Mega D3 & MK-7, 60 Capsules?
NOW Foods, Mega D3 & MK-7, 60 Capsules dietary and allergen notes: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nuts or sesame; not vegan.
What is the testing evidence of the NOW Foods, Mega D3 & MK-7, 60 Capsules?
NOW Foods, Mega D3 & MK-7, 60 Capsules testing evidence: GMP Quality Assured and made/quality tested in the USA; no qualifying product-specific certification or public CoA located.
How much does the NOW Foods, Mega D3 & MK-7, 60 Capsules cost?
The NOW Foods, Mega D3 & MK-7, 60 Capsules lists at $16.52 at iHerb as of August 5, 2026. Prices change often, so the merchant page shows the current figure.
Who is the NOW Foods, Mega D3 & MK-7, 60 Capsules for?
It suits buyers wanting 180 mcg of branded MenaQ7, buyers prioritizing active-unit value over vegan sourcing. It is not the right pick for vegans, buyers requiring strong product-specific third-party verification.
Is the NOW Foods, Mega D3 & MK-7, 60 Capsules worth buying?
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. It ranks #5 in our Top 5 Vitamin D3 + K2 Supplements. MenaQ7, strong value and extensive iHerb adoption make it a credible fifth choice. Popularity cannot offset the lowest testing score in this group and a 5,000 IU D3 dose above the adult upper limit.
Who Is This For?
Best For
- Buyers wanting 180 mcg of branded MenaQ7
- Buyers prioritizing active-unit value over vegan sourcing
Not For
- Vegans
- Buyers requiring strong product-specific third-party verification
Where to Buy
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