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Life Extension Super K, Vitamin K1 and K2, 90 Softgels
✅ In stock
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 25, 2026 5:38 PM · 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.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉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
4.27/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Heart & arterial health — Numerous studies show that vitamin K supports heart and arterial health, with higher vitamin K2 intake being correlated with a healthy cardiovascular system.
✓Helps maintain calcium balance — Vitamin K helps you incorporate calcium into your bones. As a part of maintaining “calcium balance”, this process helps keep calcium out of your arteries.
✓Vitamin K1 + two forms of K2 — It’s hard to get enough vitamin K from your diet. Super K provides vitamin K1 and two forms of bioavailable K2 to help you get enough daily vitamin K!
✓Science matters – Expert formulators design our supplement formulas, and a Certificate of Analysis is available for every Life Extension product.
✓Quality ingredients – The majority of our products are non-GMO, gluten-free and manufactured in the USA with internationally sourced ingredients.
⚙️ Specifications
Brand
Life Extension
Item Form
Softgel
Primary Supplement Type
Vitamin K
Diet Type
Gluten Free
Flavor
Unflavored
Brand Name
Life Extension
Product Benefits
Contains three forms of vitamin K difficult to obtain from diet alone, Helps maintain arterial function, Promotes heart health, Supports healthy calcium balance
Age Range Description
Adult
Specific Uses For Product
Bone Health, Heart
Special Ingredients
Vitamin C (as Ascorbyl palmitate), Vitamin K (as phytonadione), Vitamin K2 (as MenaQ7® trans menaquinone-7), Vitamin K2 (as menaquinone-4)
Number of Items
1
