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💥 Unlock your heart & bone power with the ultimate Vitamin K trifecta!
Life Extension Super K delivers a potent blend of vitamin K1 and two bioavailable forms of K2 (MK-4 and MK-7) to support cardiovascular and bone health. This gluten-free, non-GMO softgel provides a scientifically formulated daily dose that helps maintain calcium balance, promoting strong bones and healthy arteries. Manufactured in the USA with premium ingredients, it’s the smart choice for professionals seeking reliable, once-daily heart and bone support.










| ASIN | B07RL1J9BV |
| ASIN | B07RL1J9BV |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #4,090 in Health ( See Top 100 in Health ) #87 in Multivitamins Nutritional Supplements |
| Brand Name | Life Extension |
| Color | Brown |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,456) |
| Customer reviews | 4.6 4.6 out of 5 stars (6,456) |
| Diet Type | Gluten Free |
| Dosage Form | Softgel |
| Dose Release Method | Osmotic Release |
| Flavor | Unflavored |
| Global Trade Identification Number | 00737870233435 |
| Item Dimensions | 47 x 47 x 87 millimeters |
| Item Form | Softgel |
| Item Nype Name | Super K |
| Item Weight | 0.13 Pounds |
| Item model number | 02334 |
| Manufacturer | Life Extension |
| Manufacturer | Life Extension |
| Material Type Free | Gluten Free, Non-GMO |
| Model Name | Super K |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin K |
| Product Benefits | Helps maintain bone health |
| Product Dimensions | 4.72 x 4.72 x 8.66 cm; 58.97 g |
| Special Ingredients | Vitamin C (as Ascorbyl palmitate) |
| Specific Uses For Product | Bone Health, Heart |
| Supplement Formulation | Multi-Supplement |
| UPC | 737870233435 |
| Unit Count | 90 Count |
A**N
Original product
Original product sent with long expiry date.
I**U
Good levels of vit K
To be taken in conjunction with Vit D
H**S
Delivery
There is no issue with product , but item was left outside the house door with temp more than 40 degree which spoiled the tablets
S**N
good product, well priced.
Z**O
Item received
R**Z
Local stores are not selling plain vitamin K. They are only selling combo Vitamin K3 + Vitamin D2. Vitamin D is produced by our skin if we go outdoors at all. Vitamin K is found in green leafy vegetables. Type MK7 works in the liver & bone marrow. Type MK1 works in the brain. Most Vitamin K supplements are only type MK7. They are small, easy to swallow, no side effects, no stomach upset, & a decent price. The quality appears to be good.
A**L
The K Super = k2 + k7 package arrived ok and i started last night with my usual 5000 d3 without adverse - im house bound ! I don't know how or when I will know if this is actually beneficial re the calcium absorbion !? Will try to monitor and hopefully update this accurately later . Hope I haven't left this to late as already have significant vascular issues .
B**O
Seems to be helping..will continue to use.