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Nature Made Vitamin D3 + K2 100mcg – Softgels
Product analysis · Nature Made

Nature Made Vitamin D3 + K2 100mcg – Softgels

MK-7 · Softgel

Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
20/25
Value
10/20
Dose transparency
15/15
Manufacturer transparency
9/10
Label/ingredient transparency
9/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing transparency: 9/20
$12.59Amazon
SoftgelFormat
100 mcgDaily dose
30 softgelsPack size
$0.42Price/day
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We may earn a commission from qualifying purchases. This never affects our scores.

The score, explained

Our scoring methodology
Testing & evidence45/100
9 points contributed · weighting 20
Ingredient/formulation quality80.7/100
20 points contributed · weighting 25
Value48/100
10 points contributed · weighting 20
Dose transparency97/100
15 points contributed · weighting 15
Manufacturer transparency85/100
9 points contributed · weighting 10
Label/ingredient transparency87.5/100
9 points contributed · weighting 10

The score compares product data, not medical effectiveness or individual suitability. Prime and affiliate commission contribute no points.

Testing & evidence

Testing claimed

Evidence status
Testing claimed
Manufacturer statement
Nature Made’s product page states: “USP has tested and verified ingredients, potency and manufacturing process.” USP’s own verified-products registry lists “Nature Made Vitamin D3 + K2 Softgels” under Nature Made / Softgels / Vitamin.
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 14:35:12

Dose & value

Vitamin K form
MK-7D3 + K2SoftgelK2 as all-trans menaquinone-7
Daily dose
100 mcgWithin recommended rangeTypical: 90–360 mcg/day
Serving size
1 softgel
Pack size
30 softgels
Servings per day
1
Price per day
$0.42
Price last checked
2026-09-26 16:51:33

Daily cost uses the recorded label serving; a larger dose earns no value advantage. The label serving is not a recommendation for your personal intake.

Vitamin K2 formulation details

Comparison form
MK-7
Named K2 raw material
Not disclosed
All-trans claim as labelled
K2 as all-trans menaquinone-7
Vitamin D3 per serving (mcg)
125
Vitamin K1 per serving (mcg)
Not disclosed
Standardisation / purity as labelled
Not disclosed
K2 per serving as labelled
100 mcg per serving
Serving as labelled
1 softgel
Daily amount (mcg, single direction only)
100
Other active ingredients
Vitamin D3 125 mcg (5,000 IU)
Pack size as labelled
30 softgels
Recommended serving / frequency
Adults take one softgel daily with water
Allergen statement
Not disclosed
Vegan / vegetarian label status
Not disclosed

Ingredients & suitability

Excipients
Not disclosed — check the current label
Allergens
Not disclosed
Carrier / source
Not disclosed — check the current label
Other active ingredients
Vitamin D3 125 mcg (5,000 IU)

Manufacturer transparency

Brand
Nature Made
Legal company
Pharmavite LLC
Manufacturing model
In-house
Manufacturing location
United States (San Fernando & Valencia, CA; Opelika, AL; New Albany, OH)

View the full brand profile →

What the record makes clear

  • Active amount is disclosed.
  • Daily cost can be calculated from the recorded serving.

What to keep in mind

  • Verify the current label and the batch covered by any testing report.
  • A product score cannot determine whether you need a supplement.

Explore the alternatives

Compare alternative

Carlyle Vitamin K2 100mcg – Softgels

Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
20/25
Value
20/20
Dose transparency
15/15
Manufacturer transparency
7/10
Label/ingredient transparency
9/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Carlyle’s own manufacturing page says: “We conduct testing in our microbial lab, examining for purity, potency, and composition, to validate the identity of each of our ingredients.”
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 14:44:36
$0.06per day
$8.69per pack
View AnalysisBuy Nowon Amazon
Compare alternative

Nutricost Vitamin K2 100mcg – Softgels

Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
20/25
Value
18/20
Dose transparency
15/15
Manufacturer transparency
9/10
Label/ingredient transparency
9/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Nutricost product page states: “Third-Party Tested †” and “Nutricost products are tested by an independent, accredited lab to help verify that what’s on the label is what’s in the bottle.”
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 15:00:47
$0.07per day
$17.95per pack
View AnalysisBuy Nowon Amazon
Compare alternative

Nutricost Vitamin D3 + K2 100mcg – Softgels

Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
20/25
Value
17/20
Dose transparency
15/15
Manufacturer transparency
9/10
Label/ingredient transparency
9/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Manufacturer product page says: "Third-party tested" and "2 active ingredients tested for quality" (JUN 2026).
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 15:05:29
$0.12per day
$14.95per pack
View AnalysisBuy Nowon Amazon