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Life Extension - Super K - 90 Softgels
Life Extension - Super K - 90 Softgels
Life Extension - Super K - 90 Softgels
Life Extension - Super K - 90 Softgels
Life Extension - Super K - 90 Softgels
Life Extension - Super K - 90 Softgels
Life Extension - Super K - 90 Softgels
Life Extension - Super K - 90 Softgels
Life Extension - Super K - 90 Softgels

Life Extension - Super K - 90 Softgels

Hygienic packaging Formulated with care Packed with a host of goodness Refer to the packaging for information on use This product comes in a good packaging. It has been packed under hygienic conditions, making it highly beneficial for you. Please read the instructions on the package before use.

Hygienic packaging Formulated with care Packed with a host of goodness Refer to the packaging for information on use This product comes in a good packaging. It has been packed under hygienic conditions, making it highly beneficial for you. Please read the instructions on the package before use.

Life Extension - Super K - 90 Softgels

Hygienic packaging Formulated with care Packed with a host of goodness Refer to the packaging for information on use This product comes in a good packaging. It has been packed under hygienic conditions, making it highly beneficial for you. Please read the instructions on the package before use.

Hygienic packaging Formulated with care Packed with a host of goodness Refer to the packaging for information on use This product comes in a good packaging. It has been packed under hygienic conditions, making it highly beneficial for you. Please read the instructions on the package before use.

Price comparison

Price data powered by pricesAPI.io

Last updated at 06/09/2026 03:54:29

Amazon.com.au

$50.60

Life Extension Super K with Advanced K2 Complex 90 softgels

Delivery $7.99

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

proactivehealthcare.co.uk

$35.42

Buy Life Extension Super K Advanced K2 Complex 90 Soft Gels -

Delivery between 12–16 June $73.84

Ubuy

$46.85

Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin K and 1180 Mcg Vitamin K2,

Delivery between 16–18 June $14.36

Ubuy

$47.05

Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin K and 1180 Mcg Vitamin K2,

Delivery between 13–17 June $14.12

Kogan.com

$47.10

Life Extension, Super K, 90 Softgels

14-day returns

Ubuy

$47.90

Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin K and 1180 Mcg Vitamin K2,

Delivery between 13–17 June $13.97

Ubuy

$48.64

Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin K and 1180 Mcg Vitamin K2,

Delivery between 13–18 June $13.69

eBay.com.au

$48.88

Life Extension Super K-90 Softgel-au

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$65.98

Super K, Vitamin K Helps Maintain Your Body's Calcium Balance 90

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$70.49

Super K, 90 Softgel

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Reviews

A High-Quality Vitamin K Supplement for Optimal Health
1 May 2023iHerb Customer

originally posted on iherb.com

Life Extension Super K is a dietary supplement that provides a high dose of vitamin K in the form of K1, K2 (MK-4), and K2 (MK-7). Vitamin K is a fat-soluble vitamin that plays an essential role in blood clotting, bone health, and cardiovascular health.One of the main benefits of vitamin K is its role in blood clotting. Vitamin K is essential for the production of several clotting factors that help to stop bleeding. In addition, vitamin K is also important for bone health. It helps to regulate calcium metabolism and supports the growth and maintenance of bone tissue.The Super K formula from Life Extension is unique in that it provides both forms of vitamin K2 (MK-4 and MK-7), which have different biological activities. MK-4 is found in animal products and has a ...Ā MoreLife Extension Super K is a dietary supplement that provides a high dose of vitamin K in the form of K1, K2 (MK-4), and K2 (MK-7). Vitamin K is a fat-soluble vitamin that plays an essential role in blood clotting, bone health, and cardiovascular health.One of the main benefits of vitamin K is its role in blood clotting. Vitamin K is essential for the production of several clotting factors that help to stop bleeding. In addition, vitamin K is also important for bone health. It helps to regulate calcium metabolism and supports the growth and maintenance of bone tissue.The Super K formula from Life Extension is unique in that it provides both forms of vitamin K2 (MK-4 and MK-7), which have different biological activities. MK-4 is found in animal products and has a shorter half-life than MK-7, which is found in fermented foods and has a longer half-life. Together, these forms of vitamin K provide comprehensive support for bone and cardiovascular health.Life Extension is a trusted brand in the supplement industry, known for producing high-quality, science-based supplements. The Super K formula is manufactured in a GMP-certified facility, ensuring that it meets the highest standards for purity and quality.Each bottle contains 90 softgels, providing a 3-month supply of this important nutrient. The softgel form also allows for easy absorption and assimilation by the body.Overall, if you're looking for a high-quality vitamin K supplement to support your bone and cardiovascular health, Life Extension Super K is an excellent choice. With its unique blend of K1, MK-4, and MK-7, this formula offers comprehensive support for optimal health.

Best vitamin K combo I’ve seen (wish it was less expensive)
12 November 2023iHerb Customer

originally posted on iherb.com

I like the combination of the K1 with both forms of K2 (mk-4 and mk-7) - one of the rare brands that do this. I’ve seen a lot of mixed research on vitamin k and which exact kind to take for which purpose. My primary purpose is to ideally ā€˜direct’ calcium to its proper place (like bones) and to not have it go to arteries, for example. Pills are small and easy to take. As mentioned in the title, there are definitely less expensive vitamin K’s out there - I try to get this on sale and stock up as it’s the best I’ve seen.

Excellent for the teeth too!
2 April 2022iHerb Customer

originally posted on iherb.com

I've been taking vitamin K for many years, with some interruptions. During this time I have had several toothaches, and returning to taking vitamin K has gone every time! I take Vitamin D3 and Magnesium Bisglycinate on top, and some Vitamin A and E.I switched to Life Extension's Super Vitamin K a few months ago because I liked that it also contains trans menaquinone-7. Granted, it's in the smallest amount, but that's understandable since it's much more expensive than the other two forms it contains.My other consideration is that it contains no additives, unlike many other (Life Extension) products (also).I really liked this product because it's small, easy to swallow, and because I much prefer soft gelatin capsules to cellulose sachets, which often have silica ...Ā MoreI've been taking vitamin K for many years, with some interruptions. During this time I have had several toothaches, and returning to taking vitamin K has gone every time! I take Vitamin D3 and Magnesium Bisglycinate on top, and some Vitamin A and E.I switched to Life Extension's Super Vitamin K a few months ago because I liked that it also contains trans menaquinone-7. Granted, it's in the smallest amount, but that's understandable since it's much more expensive than the other two forms it contains.My other consideration is that it contains no additives, unlike many other (Life Extension) products (also).I really liked this product because it's small, easy to swallow, and because I much prefer soft gelatin capsules to cellulose sachets, which often have silica and magnesium stearate added. In addition, liquid supplements have a much better bilogogical utilisation than those in capsule or tablet powder form in general.They are also very good value for money.I have already stocked up.

Specification

Serving Size1 Softgel
Vitamin C (as Ascorbyl palmitate)10 mg
Vitamin K activity2600 mcg
Vitamin K1 (as)1500 mcg
Vitamin K2 (as menaquinone-4)1000 mcg

Price comparison

Updated about 13 hours ago
Amazon.com.au

$50.60

Life Extension Super K with Advanced K2 Complex 90 softgels

Delivery $7.99

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

proactivehealthcare.co.uk

$35.42

Buy Life Extension Super K Advanced K2 Complex 90 Soft Gels -

Delivery between 12–16 June $73.84

Ubuy

$46.85

Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin K and 1180 Mcg Vitamin K2,

Delivery between 16–18 June $14.36

Ubuy

$47.05

Life Extension Super K, Vitamin K Supplement, 2000 Mcg Vitamin K and 1180 Mcg Vitamin K2,

Delivery between 13–17 June $14.12

Kogan.com

$47.10

Life Extension, Super K, 90 Softgels

14-day returns

Price history

Price history

Reviews

A High-Quality Vitamin K Supplement for Optimal Health
1 May 2023

Life Extension Super K is a dietary supplement that provides a high dose of vitamin K in the form of K1, K2 (MK-4), and K2 (MK-7). Vitamin K is a fat-soluble vitamin that plays an essential role in blood clotting, bone health, and cardiovascular health.One of the main benefits of vitamin K is its role in blood clotting. Vitamin K is essential for the production of several clotting factors that help to stop bleeding. In addition, vitamin K is also important for bone health. It helps to regulate calcium metabolism and supports the growth and maintenance of bone tissue.The Super K formula from Life Extension is unique in that it provides both forms of vitamin K2 (MK-4 and MK-7), which have different biological activities. MK-4 is found in animal products and has a ...Ā MoreLife Extension Super K is a dietary supplement that provides a high dose of vitamin K in the form of K1, K2 (MK-4), and K2 (MK-7). Vitamin K is a fat-soluble vitamin that plays an essential role in blood clotting, bone health, and cardiovascular health.One of the main benefits of vitamin K is its role in blood clotting. Vitamin K is essential for the production of several clotting factors that help to stop bleeding. In addition, vitamin K is also important for bone health. It helps to regulate calcium metabolism and supports the growth and maintenance of bone tissue.The Super K formula from Life Extension is unique in that it provides both forms of vitamin K2 (MK-4 and MK-7), which have different biological activities. MK-4 is found in animal products and has a shorter half-life than MK-7, which is found in fermented foods and has a longer half-life. Together, these forms of vitamin K provide comprehensive support for bone and cardiovascular health.Life Extension is a trusted brand in the supplement industry, known for producing high-quality, science-based supplements. The Super K formula is manufactured in a GMP-certified facility, ensuring that it meets the highest standards for purity and quality.Each bottle contains 90 softgels, providing a 3-month supply of this important nutrient. The softgel form also allows for easy absorption and assimilation by the body.Overall, if you're looking for a high-quality vitamin K supplement to support your bone and cardiovascular health, Life Extension Super K is an excellent choice. With its unique blend of K1, MK-4, and MK-7, this formula offers comprehensive support for optimal health.

iHerb Customer originally posted on iherb.com
Best vitamin K combo I’ve seen (wish it was less expensive)
12 November 2023

I like the combination of the K1 with both forms of K2 (mk-4 and mk-7) - one of the rare brands that do this. I’ve seen a lot of mixed research on vitamin k and which exact kind to take for which purpose. My primary purpose is to ideally ā€˜direct’ calcium to its proper place (like bones) and to not have it go to arteries, for example. Pills are small and easy to take. As mentioned in the title, there are definitely less expensive vitamin K’s out there - I try to get this on sale and stock up as it’s the best I’ve seen.

iHerb Customer originally posted on iherb.com
Excellent for the teeth too!
2 April 2022

I've been taking vitamin K for many years, with some interruptions. During this time I have had several toothaches, and returning to taking vitamin K has gone every time! I take Vitamin D3 and Magnesium Bisglycinate on top, and some Vitamin A and E.I switched to Life Extension's Super Vitamin K a few months ago because I liked that it also contains trans menaquinone-7. Granted, it's in the smallest amount, but that's understandable since it's much more expensive than the other two forms it contains.My other consideration is that it contains no additives, unlike many other (Life Extension) products (also).I really liked this product because it's small, easy to swallow, and because I much prefer soft gelatin capsules to cellulose sachets, which often have silica ...Ā MoreI've been taking vitamin K for many years, with some interruptions. During this time I have had several toothaches, and returning to taking vitamin K has gone every time! I take Vitamin D3 and Magnesium Bisglycinate on top, and some Vitamin A and E.I switched to Life Extension's Super Vitamin K a few months ago because I liked that it also contains trans menaquinone-7. Granted, it's in the smallest amount, but that's understandable since it's much more expensive than the other two forms it contains.My other consideration is that it contains no additives, unlike many other (Life Extension) products (also).I really liked this product because it's small, easy to swallow, and because I much prefer soft gelatin capsules to cellulose sachets, which often have silica and magnesium stearate added. In addition, liquid supplements have a much better bilogogical utilisation than those in capsule or tablet powder form in general.They are also very good value for money.I have already stocked up.

iHerb Customer originally posted on iherb.com
Excellent!
22 June 2023

Life Extension's Super K supplement is a game-changer for optimal vitamin K intake. With 90 softgels, this product offers a generous supply of high-quality vitamin K forms, including K1, K2 MK-7, and K2 MK-4. The benefits are truly exceptional, as vitamin K supports bone health, cardiovascular health, and overall wellness. Since incorporating this supplement into my routine, I've noticed improved bone density and enhanced heart health. The softgels are easy to swallow and gentle on the stomach. With its comprehensive formula and ample quantity, Life Extension's Super K is a must-have for anyone looking to optimize their vitamin K levels and promote long-term well-being.

iHerb Customer originally posted on iherb.com
MK-7 developed by Kappa Bioscience
27 September 2023

The MK-7 in this supplement is the trade mark K2VITALĀ® developed by Kappa Bioscience. Unlike the fermentation process used by some other brands, K2VITALĀ® is produced using a pure synthesis process. This synthesis method ensures a consistent product that's free from impurities or contaminants that can sometimes be present in fermented products.The are 2 other forms of MK-7:- MenaQ7: produced by NattoPharma, a Norwegian company, derived from bacterial fermentation of Bacillus subtilis natto. Found in Thorne K, NOW and Doctor's Best MK-7.- VitaMK7: produced by Gnosis S.p.A, derived from bacterial fermentation. Found in Jarrow MK-7.Most of the research is done using MenaQ7. K2VITALĀ® seems to be more pure, but it is chemically synthesized!I plan to use SuperK and ...Ā MoreThe MK-7 in this supplement is the trade mark K2VITALĀ® developed by Kappa Bioscience. Unlike the fermentation process used by some other brands, K2VITALĀ® is produced using a pure synthesis process. This synthesis method ensures a consistent product that's free from impurities or contaminants that can sometimes be present in fermented products.The are 2 other forms of MK-7:- MenaQ7: produced by NattoPharma, a Norwegian company, derived from bacterial fermentation of Bacillus subtilis natto. Found in Thorne K, NOW and Doctor's Best MK-7.- VitaMK7: produced by Gnosis S.p.A, derived from bacterial fermentation. Found in Jarrow MK-7.Most of the research is done using MenaQ7. K2VITALĀ® seems to be more pure, but it is chemically synthesized!I plan to use SuperK and Thorne K alternatively, to get exposure to both types of MK-7.

iHerb Customer originally posted on iherb.com
best i could find
18 September 2023

this is the only vitamin K complex i could find that has the three types in proper amounts. i wish that it did not contain some of the filler ingredients though. but i will continue to take, along with vitamin D, and making sure i'm getting enough calcium. i have noticed less easy bruising so far after a few weeks of taking it daily. i am also taking a vein support supplement as well, but vitamin K is so important and has seemed to make a noticeable difference since i started. the capsules are small, and one bottle is a 3 months supply.

iHerb Customer originally posted on iherb.com
combination for bone
20 September 2023

A vitamin that is extremely important for the proper management of calcium in the body. Also very important in vitamin D3 supplementation. Huge benefit Vitamin K of various origins. A small package but holds as many as 90 capsules. Probably the vitamin K with the widest spectrum of action. Good quality for a rather high price, but no other manufacturer has such great vitamin K.

iHerb Customer originally posted on iherb.com
daily dosage
11 November 2023

A vitamin that is extremely important for the proper management of calcium in the body. Also very important in vitamin D3 supplementation. Huge benefit Vitamin K of various origins. A small package but holds as many as 90 capsules. Probably the vitamin K with the widest spectrum of action. Good quality for a rather high price, but no other manufacturer has such great vitamin K.

iHerb Customer originally posted on iherb.com
ŠŸŃ€ŠµŠŗŃ€Š°ŃŠ½Š¾!
31 October 2023

The drug is designed to maintain an optimal balance of calcium in the body. Due to vitamin K deficiency, the condition of the skin and hair deteriorates, bones become brittle, joint diseases appear. The Vitamin K, Super K, Life Extension complex includes forms K1 and K2, including menaquinone-4 (MK4) and menaquinone-7 (MK7). The dietary supplement improves metabolic processes, the absorption of calcium from foods. After taking the course, the condition of bone tissues and joints is normalized.

iHerb Customer originally posted on iherb.com

Specification

Serving Size1 Softgel
Vitamin C (as Ascorbyl palmitate)10 mg
Vitamin K activity2600 mcg
Vitamin K1 (as)1500 mcg
Vitamin K2 (as menaquinone-4)1000 mcg