Vitamin K2 100 mcg®

Multivitamins (MVM)

Brand: Source Naturals

Tablet or PillMulti-Vitamin and Mineral (MVM)On Market

Functions

Bone & Joint

Product label for Vitamin K2 100 mcg — Click to view full label

Net Contents

30 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 21078 01921 3

Product Version

SN1921 REV I164-B

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

3% Daily Value Coverage

3 ingredients report a %DV; 2 meet or exceed 100% DV.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

Milk
Egg
Wheat
Soy
Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Tablet(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin D3(Cholecalciferol)	400 IU	100%
Vitamin K-2(Menaquinone-7)	100 mcg	125%
Calcium	110 mg	11%

Not Present

Other Ingredients

Dibasic Calcium PhosphateSorbitolMicrocrystalline CelluloseStearic AcidSilicaMagnesium StearateModified Cellulose Gum

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 tablet daily, preferably with a meal.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: If you are pregnant, may become pregnant, breastfeeding, or if you are taking anticoagulant drugs such as warfarin (Coumadin), consult your health care professional before using this product.

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Formulation

Formulation re: Does NOT Contain

Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, salt, preservatives, or artificial color, flavor or fragrance.

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

General Statements: All Other Content

Supports bone health

General Statements: All Other Content

Vitamin K2 is a biologically active form of vitamin K. Fat-soluble, it is an essential cofactor for the production of proteins that bind calcium, supporting cardiovascular and bone health. Vitamin K2 MK-7 lasts up to 12 times longer in the body than other forms of vitamin K.

Brand IP Statement(s) re: (c), (TM), (SM)

MenaQ7 is patented and is a registered trademark of NattoPharma ASA, Norway.

General: Product/Version Code

SN1921 REV I164-B

Manufacturer & Distributor

Manufacturer

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Market Reference

$4.42 – $46.69· 40 listings

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Vitamin K2 Advantage Source Naturals
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$17.33
Spring Valley Vitamin K2 Supplement Softgels
Walmart4.3(271)
$8.88
Superior Source Vitamin K2
Swanson Health Products4.8(441)
$16.79
Nature's Truth Ultra Vitamin K-2 100 mcg
Target4.7(204)
$12.99
Energique K2 100 MCG 60 Caps
CBH Energetics
$26.40
Superior Source K2 100 mcg with D3 Supplement
PureFormulas.com4.9(24)
$15.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

GNC
3.4 (69)
Vitamin & supplements store
1645 E Camelback Rd, Phoenix, AZ 85016
Directions (602) 728-0258
The Vitamin Shoppe
4.4 (102)
Vitamin & supplements store
4910 E Ray Rd Suite 15, Phoenix, AZ 85044
Directions (480) 753-4775
GNC
4.2 (37)
Vitamin & supplements store
4539 E Thomas Rd #103, Phoenix, AZ 85018
Directions (602) 808-0567
Medicinary at Sonoran University
4.6 (26)
Vitamin & supplements store
2152 E Broadway Rd #100, Tempe, AZ 85282
Directions (480) 970-0001
The Vitamin Shoppe
4.4 (142)
Vitamin & supplements store
10020 W McDowell Rd #101, Avondale, AZ 85392
Directions (623) 478-0898
GNC
3.6 (52)
Vitamin & supplements store
7730 E McDowell Rd Coe, Scottsdale, AZ 85257
Directions (480) 946-1125
The Vitamin Shoppe
4.4 (115)
Vitamin & supplements store
15811 N Frank Lloyd Wright Blvd Ste 100, Scottsdale, AZ 85260
Directions (480) 614-5722
The Vitamin Shoppe
4.5 (144)
Vitamin & supplements store
7708 W Bell Rd Ste 150, Glendale, AZ 85308
Directions (623) 979-7387

Research & Studies

Vitamin K2 rich food products
M Yasin, MS Butt, A Zeb - Vitamin K2-Vital for Health and …, 2017 - books.google.com
… Naturally, vitamin Kexists in two bioactive forms mainly phylloquinone (vitamin K₁) and menaquinones (vitamin K2). Phylloquinone is mostly found in green leafy vegetables such as …
20176 citations
Vitamin K as a diet supplement with impact in human health: current evidence in age-related diseases
DC Simes, CSB Viegas, N Araújo, C Marreiros - Nutrients, 2020 - mdpi.com
… vitamin K2 that differ in source, absorption rates, tissue distribution, bioavailability, and target activity. Although vitamin K1 and K2 sources … of each K1 and K2 vitamers in human health, …
2020237 citations
Vitamin K2 in health and disease: a clinical perspective
T Zhang, C O'Connor, H Sheridan, JW Barlow - Foods, 2024 - mdpi.com
… foods led to the original vitamin K substance being termed phylloquinone or vitamin K1 (VK1)… animal foods were collectively termed menaquinones or vitamin K2 (VK2). VK2 can also be …
202443 citations
Safety and toxicological evaluation of a synthetic vitamin K2, menaquinone-7
K Pucaj, H Rasmussen, M Møller… - Toxicology mechanisms …, 2011 - Taylor & Francis
… Vitamin K2 added for nutritional purposes in foods for particular nutritional uses, food supplements and foods intended for the general population and vitamin K2 as a source of vitamin …
201175 citations
Role of vitamin K2 in bone-vascular crosstalk
G Merra, F Dominici, P Gualtieri… - … Journal for Vitamin …, 2022 - econtent.hogrefe.com
… We need 45 mcg per day to counteract cardiovascular disease, as highlighted in the … consumed 45 mcg of K2 per day lived seven years longer than people who took only 12 mcg daily. …
202212 citations
Vitamin K2: A Clinically Proven Cardio-Protective Powerhouse: Known for bone-support benefits, vitamin K2 as MK-7 has also been recognized as vital for heart …
H Vik - Nutraceuticals World, 2020 - go.gale.com
… of a vitamin K2 deficiency. Here we will provide the substantial body of evidence confirming vitamin K2's … study indicated that eating foods rich in natural vitamin K2 (at least 32 meg/day) …
20207 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-11-20. DSLD Label ID: 80619. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.