Vitamin D test results

Every vitamin D bottle a public source has named, with the lab numbers where a document printed them. We test nothing ourselves: each figure links to the document that printed it.

The short answer

From 8 public sources
  • 4 of 77 vitamin D bottles have a printed result for vitamin D or a recall in the public record. Of the rest, 1 has a printed panel for another ingredient only, 71 are certification listings with no numbers and 1 carry a grade with no assay printed.
  • Legion Vitamin D+K: potency at 115% of the label claim and metals under the limits its documents printed.
  • BioEmblem Vitamin D3 + K2: potency at 136% of the label claim and metals under the limits its documents printed.
  • Why Not Natural Organic Vitamin D3 Liquid Drops with K2: potency at 144% of the label claim, metals under the limits its documents printed and no lot or test date.
  • CVS Health Live Better vegan vitamin d-3 was recalled (FDA F-0384-2021, 2021): “Vitamin D3 stability sample analyzed and found to be less than 100% of label claim.”

Head to head

The 4 bottles with numbers in a public document. Newest printed panel first, the recall last. Legion and BioEmblem tie on the evidence score; the assays are where they differ.

Printed lab panel

Labdoor
Legion Vitamin D+K

LegionVitamin D+K

Labdoor · lot 26D134 · tested Sep 18, 2026

Evidence score
66.7
Rubric coverage
60%

Potency against the label claim

  • 57.5 IUclaim 50.0 IU · review page
  • 57.5 μg/servingclaim 50 μg/serving · certificate

Metals

Metals, each against the limit its document printed
MetalReview pageCertificate
LeadBelow LOQlimit 10.0 ppmUndetectedlimit 5 μg/serving
ArsenicBelow LOQlimit 3.0 ppmUndetectedlimit 15 μg/serving
CadmiumBelow LOQlimit 3.0 ppmUndetectedlimit 5 μg/serving
MercuryBelow LOQlimit 3.0 mcg/gUndetectedlimit 15 μg/serving

Also on the record

Vitamin K1, Vitamin K2, Total Plate Count, Yeast/Mold, Coliforms, E. Coli, Staphylococcus aureus, Salmonella, Shigella

Not in the public record

Nothing the rubric reads is missing.

Printed lab panel

Labdoor
BioEmblem Vitamin D3 + K2

BioEmblemVitamin D3 + K2

Labdoor · lot 26114 · tested Feb 25, 2026

Evidence score
66.7
Rubric coverage
60%

Potency against the label claim

  • 170.0 IUclaim 125.0 IU · review page
  • 170 μg/servingclaim 125 μg/serving · certificate

Metals

Metals, each against the limit its document printed
MetalReview pageCertificate
Lead0.02 ppmlimit 10.0 ppm0.02 μg/servinglimit 5 μg/serving
Arsenic0.16 ppmlimit 3.0 ppm0.16 μg/servinglimit 15 μg/serving
CadmiumBelow LOQlimit 3.0 ppmBelowlimit 5 μg/serving
MercuryBelow LOQlimit 3.0 mcg/gBelowlimit 15 μg/serving

Also on the record

Vitamin K2, Total Plate Count, Yeast/Mold, Coliforms, E. Coli, Staphylococcus aureus, Salmonella, Shigella

Not in the public record

Nothing the rubric reads is missing.

Printed lab panel

Labdoor
Why Not Natural D3-K2 Organic Peppermint drops

Why Not NaturalOrganic Vitamin D3 Liquid Drops with K2

Labdoor · test date not published

Evidence score
40
Rubric coverage
60%

Potency against the label claim

  • 180.0 IUclaim 125.0 IU · review page

Metals

Metals, each against the limit its document printed
MetalResult
LeadBelow LOQlimit 10.0 ppm
ArsenicBelow LOQlimit 3.0 ppm
CadmiumBelow LOQlimit 3.0 ppm
MercuryBelow LOQlimit 3.0 mcg/g

Also on the record

Nothing else printed.

Not in the public record

  • Lot not published
  • Test date not published
  • Laboratory not published
  • Certification expired

FDA recall

FDA / openFDA
CVS Health Live Better vegan vitamin d-3 50 mcg (2000 IU), 40 tablets

CVS HealthLive Better vegan vitamin d-3

FDA recall

Evidence score
12
Rubric coverage
50%

Potency against the label claim

  • “Vitamin D3 stability sample analyzed and found to be less than 100% of label claim.”How far below claim was not printed. No bar is drawn.

Metals

No metals row in its document.

Also on the record

The recall notice only.

Not in the public record

  • No metals row

Every vitamin D bottle

Grouped by what the public record is. A group heading opens that publisher’s page, filtered to this compound.

77 bottles

Evidence score and coverage from rubric-1
Every vitamin D bottle in the public record, grouped by what the record is
BottlePublic recordEvidence scoreCoverage
Printed lab panel4
BioEmblem Vitamin D3 + K2
BioEmblemVitamin D3 + K2
Labdoor · lot 26114 · tested Feb 25, 202666.760%
FarmHaven Magnesium Glycinate + Malate with added Vitamin D3
FarmHavenMagnesium Glycinate & Malate Complex With Vitamin D
Labdoor · test date not published2850%
Legion Vitamin D+K
LegionVitamin D+K
Labdoor · lot 26D134 · tested Sep 18, 202666.760%
Why Not Natural D3-K2 Organic Peppermint drops
Why Not NaturalOrganic Vitamin D3 Liquid Drops with K2
Labdoor · test date not published4060%
Grade only1
Mighty Kids D3 & K2 Liposomal
Mighty KidsLiposomal Vitamin D3 & K2
Grade only · “being tested”10010%
USP Verified1
Nature Made Glucosamine Chondroitin Complex with MSM Triple Strength + D3, 120 caplets
Nature MadeGlucosamine Chondroitin Complex with MSM Triple Strength + Vitamin D3
Listed by USP Verified77.540%
NSF Certified for Sport20
BulkSupplements.com Vitamin D3 5000 IU Softgels
Bulk SupplementsVITAMIN D3 5000 IIU SOFTGELS
Listed by NSF Certified for Sport6030%
Core Med Science D3-5000 & K2
Core Med ScienceVitamin D3-5000 & K2
Listed by NSF Certified for Sport6030%
Core Med Science D3-2000 & K2, 60 capsules
Core Med Science / OIAM PerformanceVitamin D3 & K2 2000 IU 60 ct
Listed by NSF Certified for Sport6030%
Designs for Sport Vitamin D3 Pro with Vitamins K1 and K2
Designs for SportVitamin D + K
Listed by NSF Certified for Sport6030%
Designs for Sport Vitamin D3 Pro with Vitamins K1 and K2
Designs for SportVitamin D3 Pro
Listed by NSF Certified for Sport6030%
dotFIT Vitamin D3 1000 IU softgels
dotFITVitamin D-3
Listed by NSF Certified for Sport6030%
KRĒO Extreme-Liposomal Vitamin D3/K2 capsules
KREO®EXTREME-LIPOSOMAL® Vitamin D3/K2 Capsules
Listed by NSF Certified for Sport6030%
LTH ARMOR Vitamin D3 + K2
LTHARMOR Vitamin D3 + K2
Listed by NSF Certified for Sport6030%
Momentous Vitamin D3 5000 IU
MomentousVitamin D
Listed by NSF Certified for Sport6030%
Momentous Vitamin D3 2000 IU
MomentousVitamin D3 2000IU
Listed by NSF Certified for Sport6030%
Natura Health Products Vitamin D-A-K
Natura Health ProductsVITAMIN D-A-K
Listed by NSF Certified for Sport6030%
Nordic Naturals Vitamin D3 Gummies Sport
Nordic NaturalsVitamin D3 Gummies Sport (RUS-31142)
Listed by NSF Certified for Sport6030%
Nordic Naturals Vitamin D3 Gummies Sport
Nordic NaturalsVitamin D3 Gummies Sport (SMP-00088)
Listed by NSF Certified for Sport6030%
OIAM Vitamin D3 4000 IU capsule
OIAMVitamin D3 (4000 IU)
Listed by NSF Certified for Sport6030%
OIAM Vitamin D3 2000 IU capsule
OIAMVitamin D3 (2000 IU)
Listed by NSF Certified for Sport6030%
Thorne Vitamin D/K2
Thorne®Vitamin D + K2
Listed by NSF Certified for Sport6030%
VINATURA Supplements HMB 3000MG + Vitamin D3
VINATURA SupplementsHMB 3000MG + Vitamin D3
Listed by NSF Certified for Sport6030%
AG1USA AG Vitamin D3+K2 Oral DropsListed by NSF Certified for Sport6030%
Core Med ScienceVitamin D3 & K2Listed by NSF Certified for Sport6030%
Core Med Science / OIAM PerformanceVitamin D3 (5000 IU)Listed by NSF Certified for Sport6030%
Informed Sport23
1st Step ProWellness Vitamin D3 Mixed Berry
1st Step ProWellnessVitamin D3
Listed by Informed Sport6030%
6d Sports Nutrition Vitamin D3
6d Sports Nutrition6d VITAMIN D3
Listed by Informed Sport6030%
6d Sports Nutrition Vitamin D3 Drops, cherry
6d Sports NutritionVitamin D3 Drops
Listed by Informed Sport6030%
Amacx Vitamin D3
AmacxVitamin D3
Listed by Informed Sport6030%
Blue Star Nutraceuticals Vitamin D3
Blue Star NutraceuticalsVitamin D3
Listed by Informed Sport6030%
Centenarian Road Vitamin D3 Liposomal + K2
Centenarian RoadVitamin D3 Liposomal + K2 Centenarian
Listed by Informed Sport6030%
Healthspan Elite 1,000iu Vitamin D3
Healthspan Elite1,000iu Vitamin D3
Listed by Informed Sport6030%
Healthspan Elite 4000iu Vitamin D3
Healthspan Elite4,000iu Vitamin D3
Listed by Informed Sport6030%
Healthspan Elite Vitamin D3 Peppermint Spray 100µg (4,000iu)
Healthspan EliteVitamin D3 Spray 100ug (4000iu)
Listed by Informed Sport6030%
KAGED Vitamin D3+K2
KAGEDVitamin D3 + K2
Listed by Informed Sport6030%
Kinetica Vitamin D3 Daily Oral Spray
KineticaVitamin D
Listed by Informed Sport6030%
maxi Vitamin D3 5000IU tablets
MaxiNutritionVitamin D3 Tablets
Listed by Informed Sport6030%
Minami MorEPA Platinum Elite + 1000 IU Vitamin D3
MinamiMorEPA Platinum Elite + 1000 IU Vitamin D3
Listed by Informed Sport6030%
Nutriburst Ultra-D1000 Vitamin D3 1000IU gummies
NutriburstVitamin D3 + K2
Listed by Informed Sport6030%
NutritionX Vitamins D3 + K2
Nutrition XVitamin D3 + K2
Listed by Informed Sport6030%
Puresport Vitamin D3 4000IU Vitamin K2
PuresportVitamin D3 + K2
Listed by Informed Sport6030%
Raw Sport Vitamin D3+K2 PRO
Raw SportVitamin D3+K2 PRO
Listed by Informed Sport6030%
Science in Sport SiS Vitamin D3 tablets
Science In SportSiS Vitamin D3 Tablets
Listed by Informed Sport6030%
Soccer Supplement Vitamin D3
Soccer SupplementVitamin D3
Listed by Informed Sport6030%
SunVit Pro High Strength Vitamin D3 4000IU Daily Capsules
SunVit ProVITAMIN D3 4000IU CAPSULES
Listed by Informed Sport6030%
NORSANOmega-3 ARKTIS mit Vitamin D3Listed by Informed Sport6030%
Orthosapri ProD3 Fish OilListed by Informed Sport6030%
XenduranceOmega+D3Listed by Informed Sport6030%
Informed Choice3
MBP Mainichi Sukoyaka MBP Ca & Vitamin D
MBPMainichi Sukoyaka MBP® Ca & Vitamin D
Listed by Informed Choice5030%
Transparent Labs D3+K2
Transparent LabsVitamin D3 + K2
Listed by Informed Choice5030%
USANA vitamin d
USANAVitamin D
Listed by Informed Choice5030%
BSCG1
fourfive cbd pro cbd oil with Vitamin D3, peppermint flavour
fourfive cbdpro cbd oil with Vitamin D3 (Peppermint Flavour)
Listed by BSCG4015%
Nutrasource IFOS12
MegaGold EPA 1000 Pro Plus D3 and K2 60 softgelsListed by Nutrasource IFOS4015%
Ocean D3+DHAListed by Nutrasource IFOS4015%
Omega 3 + vitamin DListed by Nutrasource IFOS4015%
Omega D3 Liquid ForteListed by Nutrasource IFOS4015%
Omega-3 Fish Oil AlaskOmega 1250mg + D3 2500iu MSC-C-55162Listed by Nutrasource IFOS4015%
OMEGA-3 FISH OIL PLUS VITAMIN D3Listed by Nutrasource IFOS4015%
Omega-3 with Vitamin DListed by Nutrasource IFOS4015%
Pure & Essential Super Concentrated Omega-3 Wild Fish Oil & Vitamin D3Listed by Nutrasource IFOS4015%
Rise & Shine, Omega-3 & Vitamin D3, Daily CapsulesListed by Nutrasource IFOS4015%
SpringLeaf Ultra Strength High Concentrate Omega 3 1200mg plus Vitamin DListed by Nutrasource IFOS4015%
The Very Finest Fish Oil + D3Listed by Nutrasource IFOS4015%
UOPYI 95% Pure Omega-3 with Vitamin D3 SoftgelsListed by Nutrasource IFOS4015%
FDA recall1
CVS Health Live Better vegan vitamin d-3 50 mcg (2000 IU), 40 tablets
CVS HealthLive Better vegan vitamin d-3
FDA recall1250%
Named in a directory, not yet scored11
AdvocareCalcium+D3Listed by Informed ChoiceNot scoredNone
AG1EU D3+K2Listed by Informed SportNot scoredNone
Blue Star NutraceuticalsVitamin D3+K2Listed by Informed SportNot scoredNone
Crown Sport NutritionVit D3 Spray 4000 IUListed by Informed SportNot scoredNone
Herbaland Naturals Inc.Herbaland Gummies Vegan D3 & B12Listed by NSF Certified for SportNot scoredNone
Herbaland Naturals Inc.Herbaland Gummies Vegan D3 & B12 (Canada)Listed by NSF Certified for SportNot scoredNone
Nordic NaturalsUltimate Omega D3 Sport (Peru)Listed by NSF Certified for SportNot scoredNone
Nordic NaturalsUltimate Omega-D3 SportListed by NSF Certified for SportNot scoredNone
ReviveVitamin K2 & D3Listed by Informed SportNot scoredNone
SpokenD3 + K1/K2 (US)Listed by NSF Certified for SportNot scoredNone
Uckele Health and NutritionArmor D3/K2Listed by Informed SportNot scoredNone

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