ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2026 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
Vitamin K2

Vitamin K2

Allseason Enterprises, LLC

#Other
73
Safety75
Efficacy70
Transparency70
Based on Examine, Wikipedia, and 23 other sources

Overview

This liquid supplement combines Vitamin K2 and D3 with a blend of herbal extracts aimed at supporting cardiovascular health. The inclusion of K2 and D3 is well-supported for bone health and potentially vascular health. However, the effectiveness of the 'Clean Vascu Flow™ Blend', and other herbal extracts, requires further validation due to limited research and lack of specific ingredient information.

The Good

Supports Bone Health

Potential for Improved Cardiovascular Function

Contains Menaquinone-7 Form of Vitamin K2

The Bad

Potential Interactions with Anticoagulants

Gastrointestinal Discomfort Possible

Uncertainty Regarding 'Clean Vascu Flow™ Blend' Efficacy

Is it for you?

Best For: Individuals seeking bone support, those concerned with cardiovascular health, people looking to optimize calcium metabolism

Skip If: You are on blood-thinning medication (e.g., Warfarin) without consulting a doctor, or have a known allergy to ingredients.

Ingredients Analysis

Vitamin K2 (as menaquinone-7)

50 mcg

Vitamin D3 (as cholecalciferol)

100 mcg

Cayenne (Capsicum annuum) (Fruit) Extract 10:1

100 mg

Hawthorn (Crataegus spp.) (Berry) Extract 30:1

100 mg

Organic Beet (Beta vulgaris) (Root) Extract 20:1

100 mg

Clean Vascu Flow™ Blend

100 mg

Organic Turmeric (Curcuma longa) (Root) Extract *90:1, Organic Panax Ginseng (5% Ginsenosides) (Root) Extract, Organic Berberine HCl (Berberis aristata) (Bark, Root) Extract 10:1 & Organic Ceylon Cinnamon (Cinnamomum zeylanicum) (Bark)

100 mg

How to Use

Take 1 capsule daily with a meal, or as directed by a healthcare professional.

Frequency:

Daily

Best Time:

Anytime

When:

With food

Who Should Use This

Best For:

Individuals seeking bone support, those concerned with cardiovascular health, people looking to optimize calcium metabolism

Recommended Articles

Herbal Boosters & COVID-19 Antivirals: Safe Mix?

Herbal Boosters & COVID-19 Antivirals: Safe Mix?

Herbal supplements may interact with COVID-19 antivirals, requiring careful consideration and further research.

2025's Top Vegan Protein Powders: A Buyer's Guide

2025's Top Vegan Protein Powders: A Buyer's Guide

In 2025, the best vegan protein powders are third-party tested, ensuring purity, safety, and high nutritional content.

Immune Supplements & Pregnancy Safety 2025

Immune Supplements & Pregnancy Safety 2025

The safety of immune-boosting supplements during pregnancy in 2025 hinges on supplement type, dosage, and health conditions.

Top Immune Support Ingredients: What Works?

Top Immune Support Ingredients: What Works?

Vitamin D, zinc, and echinacea are key ingredients in immune support supplements, backed by scientific evidence.