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Klaire Labs SFI Health Ultra Vitamin K2 Menaquinone 4, 90 Capsules
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 12, 2026 5:49 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
FRONT ROW
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Premium Form of Vitamin K - Ultra K2 provides 15 mg of vitamin K2 in the MK-4 form. Vitamin K2 MK4 can help support healthy bones and connective tissue. By promoting normal cartilage health, it can also help support joint mobility and flexibility.*
✓Promote Bone Health & Healthy Calcium Use - The K2 vitamin plays an important role when it comes to calcium. It can help activate the calcium-binding properties of proteins, which enables calcium to travel to, and benefit, different tissues around the body.*
✓Support Cardiovascular Health - The K2 form of Vitamin K has been clinically studied for its role in supporting healthy bone metabolism and cardiovascular health.*
✓Non-GMO and Vegan - This hypoallergenic Vitamin K2 supplement is free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. It contains no artificial colors, flavors, or preservatives.
✓Klaire Labs is Now SFI Health - Klaire Labs has been part of the SFI Health family for many years leading the way in efficacy, safety, quality, and trusted by healthcare practitioners. While we might be changing the way things look, rest assured that our formulations and Vit K2 supplement lines remain the same.
⚙️ Specifications
Brand
SFI Health
Item Form
Capsule
Primary Supplement Type
Calcium
Diet Type
Vegan
Flavor
Unflavored
Brand Name
SFI Health
Product Benefits
Cardiovascular Health,Hypoallergenic
Age Range Description
Adult
Specific Uses For Product
Bone
Number of Items
1
Dosage Form
Capsule