Vitamin K-2 100 mcg

product on market Other (e.g. tea bag) GNC 🟢 Safety: 100/100
Brand: GNC
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Soft Chew(s) Serving Size
30 Servings
Vitamin Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Total Carbohydrates
5 Gram(s) (2% DV)
100 mcg
✅ Within RDA (0.8× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.1mg

Other Ingredients

Cane Sugar, Raw Rice Syrup Palm Oil Soy Lecithin Natural Flavors Fruit & Vegetable Juice Blend Citric Acid Malic Acid Glycerin

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (100% of products) Structure/Function (84% of products) Nutrient (73% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take one soft chew daily.

⚠️ Warnings & Precautions

Contains: Soybeans.

Do not use if pregnant, nursing or allergic or contraindicated to aspirin. If you are taking aspirin or blood thinning or other medication, consult your physician before using this product.

Do not use if pregnant, nursing or allergic or contraindicated to aspirin.

Discontinue use two weeks prior to surgery or if stomach upset occurs.

Keep out of reach of children.

🧪 Formulation Notes

Supports the bone-building process

Features superior menaquinone-7 Acai grape Natural flavor

Gf gluten free

Vitamin K-2 soft chews are a convenient alternative to pills and a great addition to your daily nutrition and health regimen. Research indicates that vitamin K levels may decline with aging, and this lower amount of vitamin K is related to reduced bone density.

Just one soft chew provides 100 mcg of vitamin K-2, which is good for the bone building process. What's more, our Vitamin K-2 soft chews feature menaquinone-7, a superior, highly absorbable form of vitamin K-2.

These delicious soft chews are gluten free.

Additional Information

Store in a cool, dry place.

For more information: 1-888-462-2548 GNC.com

Plus, they're individually wrapped, making them easy to take on the go.

Our quality commitment to you Since 1935, our mission as the industry leader has been to provide you with the highest-quality nutritional supplements. We continue to stand behind this mission. If you're not 100% satisfied with your purchase, return the unused portion of the product with your receipt within 30 days and we'll either refund your money or find a replacement product that is right for you.

Product Details

DSLD Entry Date 2022-04-11
Product Type Vitamin
Form Other (e.g. tea bag)
Brand GNC
DSLD ID 260153
Data Updated 2026-04-11

Research Evidence

332 Research Sources
59 Avg Quality Score
220 Meta Analysis
56 Systematic Review
30 Rct
16 Clinical Trial
3 Guideline
3 Regulatory Source
1 Narrative Review
1 Other
1 Openfda Safety
A Duration of treatment with vitamin K antagonists in symptomatic venous thromboembolism
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Antiplatelet and anticoagulant agents for secondary prevention of stroke and other thromboembolic events in people with antiphospholipid syndrome
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI
A Anticoagulants (extended duration) for prevention of venous thromboembolism following total hip or knee replacement or hip fracture repair
Meta Analysis The Cochrane database of systematic reviews 2016
PubMed DOI
A Antiplatelet and anticoagulant agents for secondary prevention of stroke and other thromboembolic events in people with antiphospholipid syndrome
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI
A Direct factor Xa inhibitors versus low molecular weight heparins or vitamin K antagonists for prevention of venous thromboembolism in elective primary hip or knee replacement or hip fracture repair
Meta Analysis The Cochrane database of systematic reviews 2025
PubMed DOI
A Factor Xa inhibitors versus vitamin K antagonists for preventing cerebral or systemic embolism in patients with atrial fibrillation
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI
A Antiplatelet agents and anticoagulants for hypertension
Systematic Review The Cochrane database of systematic reviews 2022
PubMed DOI
A Primary prophylaxis for venous thromboembolism in ambulatory cancer patients receiving chemotherapy
Meta Analysis The Cochrane database of systematic reviews 2012
PubMed DOI
A Factor Xa inhibitors versus vitamin K antagonists for preventing cerebral or systemic embolism in patients with atrial fibrillation
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI
A Anticoagulation for the long-term treatment of venous thromboembolism in patients with cancer
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI
View all evidence for Vitamin K →

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