









🦴 Unlock your strongest bones with science-backed K2 power!
Life Extension Mega Vitamin K2 delivers a potent 45 mg dose of clinically studied menaquinone-4 to support healthy bone density and structure. This non-GMO, gluten-free formula is designed for easy daily use and manufactured in the USA with rigorous quality standards, making it a top choice for professionals prioritizing long-term bone health.







| ASIN | B08MR2D124 |
| Best Sellers Rank | #11,032 in Health & Household ( See Top 100 in Health & Household ) #139 in Vitamin D Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (704) |
| Date First Available | November 2, 2020 |
| Item model number | 02417 |
| Manufacturer | Life Extension |
| Product Dimensions | 1.75 x 1.75 x 3.45 inches; 0.96 ounces |
F**N
excellent product
I heard that supplementing with vitamin K2 in the form of MK4 is very effective for bones and vascular endothelial plaque, so I bought this product with a high concentration. I hope it works. I'll leave a follow-up review later.
P**E
Great to take with calcium
I've been using this product for 3 months now and have found that it has helped my calcium absorption a little. It's a thin capsule that is easy to swallow and only requires 1 pill per day. An easy addition to your vitamin regimen. I consulted with my doctor before I started taking it, and I recommend you do the same to make sure it does not conflict with any medications you are taking.
S**Y
very small capsule
I have been using these for a while now. They are small so it makes it easier to swallow. I have had no side effects from taking them. They are a great price. I'm now sure if they're doing the trick or not but I will continue to take them. They have a high potency. They always get delivered promptly.
A**R
Helps me with my bone health
I take help with osteoporosis I believe it is helping.
R**W
Good quality decent price
Seems like a quality product for a good price.Not sure about how effective Good size easy to swallow
K**Y
Mega Madness
Great product
L**B
Quality product.
Happy to see someone making this strength to make a difference in my osteoporosis. Thank you.
H**R
I Love K2
K2 is vital and helps D3 and Magnesium absorption. Life Extension is the best K2 on the market.
Trustpilot
2 weeks ago
2 months ago