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Life Extension Super K with Advanced K2 Complex 90 softgels

4.6 4.6 out of 5 stars 1,583 ratings

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90 Count (Pack of 1)
Brand Life Extension
Item Form Softgel
Primary Supplement Type Calcium
Flavor Unflavored
Product Benefits Bone Health Support

About this item

  • Vitamin K plays a critical role in maintaining healthy bone density by facilitating the transport of calcium from the bloodstream into the bone
  • It is also required by calcium-regulating proteins in the arteries
  • As people age, even a subclinical vitamin K deficiency can pose risks to the vascular system
  • Includes the most bioavailable forms of vitamin K1 and K2

Product Description

Vitamin K is a critical supplement needed by the human body to synthesize proteins which are needed to transport and control the binding of calcium in bones. Super K with Advanced K2 Complex from Life Extensions makes it easy to keep up your daily intake of this crucial Vitamin, which can be difficult to obtain from food sources. Without proper levels of Vitamin K, calcium cannot be sufficiently transported or absorbed through your body. Life Extension Super K supplies several different types of Vitamin K: Vitamin K1, K2, MK-4 and MK-7, making it the perfect choice to increase your Vitamin K needs.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 7 x 6 x 5 inches; 1.6 ounces
  • Item model number ‏ : ‎ 01834
  • Date First Available ‏ : ‎ February 18, 2004
  • Manufacturer ‏ : ‎ Life Extension
  • ASIN ‏ : ‎ B004GW4S0G
  • Customer Reviews:
    4.6 4.6 out of 5 stars 1,583 ratings

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This Item
Life Extension Super K with Advanced K2 Complex 90 softgels
Life Extension Super K with Advanced K2 Complex 90 softgels
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NatureBell Vitamin K Complex, K1 + K2 (MK-7 & MK-4) 2,600mcg Per Serving, 300 Coconut Oil Softgels | Max Absorption – Full Spectrum K Vitamins Supplement | Heart & Bone Support | Non-GMO
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Price$20.99$18.95$14.90$23.99$13.95
Price Per Unit$0.23 / Count$0.08 / Count$0.25 / Count$0.40 / Count$0.05 / Count
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to swallow
4.8
4.6
4.7
4.6
4.8
Absorbency
4.7
4.6
4.8
4.5
4.7
Flavor
4.6
4.6
5.0
4.2
4.7
Value for money
4.7
4.5
4.0
4.8
Sold By
Wellness Resources, Inc.
Bayland Health
SuperSelf Nutrition
Triquetra Health
Bayland Health
primary supplement
Calcium
Vitamin K2
Vitamin K2
Vitamin K2
form
Softgel
Capsule
Softgel
Capsule
Capsule
Softgel
unit count
90
90
240
60
60
300
flavor
Unflavored
Unflavored
Unflavored
Unflavored
Coconut
target gender
unisex
unisex
unisex
weight
0.1 pounds
0.1 kilograms
6.2 ounces
0.13 kilograms
specific uses
Bone
Bone
Bone, Heart
Bone, Heart
Bone
Bone

Important information

Safety Information

CAUTION: Those individuals currently taking anticoagulants such as Coumadin® (warfarin) should consult with their personal physician before taking supplemental vitamin K. WARNINGS: Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. If you have a bad reaction to product discontinue use immediately. When using nutritional supplements, please inform your physician if you are undergoing treatment for a medical condition or if

Indications

Bone Health, Cardiovascular Health

Ingredients

Medium chain triglycerides, gelatin, glycerin, olive oil, beeswax, purified water, carob. Contains tree nuts (coconut).

Directions

• Take one softgel daily with a meal, or as recommended by a healthcare practitioner. • Do not take with fiber supplements.

Legal Disclaimer

All products sold by Physicians Favorite have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. We, strongly, encourage you to consult with your licensed Healthcare Provider on supplements you choose to take. The material provided on this site is for educational purposes only and any recommendations are not intended to replace the advice of your physician. You are encouraged to seek advice from a competent medical professional regarding the applicability of any recommendations with regard to your symptoms or condition. Return Policy: We accept returns on all unopened, unexpired products still in good condition that you purchased from us with your receipt of payment up to 30 days from your purchase date. Your refund can be applied to your Physicians Favorite account as a credit or returned to the same form of payment you used to purchase your items. We hope to earn your continued business.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.6 out of 5 stars
4.6 out of 5
1,583 global ratings

Customers say

Customers like the quality, pain relief, value, ease of swallowing, and absorption rate of the supplement. For example, they mention it works well, is easy on the esophagus, and helps with calcium absorption.

AI-generated from the text of customer reviews

261 customers mention255 positive6 negative

Customers like the quality of the supplement. They say it's a superior product, effective, and works well for them. Some customers also mention that it'll see benefits within a short time of using it.

"...This supplement has loads of vitamin k activity and you take one easy to swallow soft gel cap daily. Works well for me!" Read more

"This is just great!! It is pharmaceutical grade and came highly recommended!Please let me share what it has done for me...." Read more

"...A very readable and helpful book about vitamin K by Dr. Kate Rheaume-Bleue is "Vitamin K2 and the Calcium Paradox: How a Little-Known Vitamin Could..." Read more

"It's not the formula I was used to but it works in a pinch...." Read more

116 customers mention102 positive14 negative

Customers like the pain relief of the supplement. For example, they mention it helps and doesn't seem to hurt. Some say it reduces bursitis in their knee, and sensitivity to cold. They also say it improves bone development and reduces osteoporosis. Customers say it's wonderful for your health, and has no side effects.

"...(hardening of the arteries) Vitamin D has undisputed benefits in improving bone development, helping your body absorb calcium and K2 directs calcium..." Read more

"...i'm very glad I could order it here on Amazon. It has kept my teeth very healthy...." Read more

"...It can even reverse arteriosclerosis... this is wonderful and I only wish more Heart Disease victims were aware of this...." Read more

"...I will update my review in 50 years to tell you that they ARE wonderful for your health...." Read more

77 customers mention72 positive5 negative

Customers appreciate the value of the product. They say it's a great brand and saves money.

"...this product is worth the money!" Read more

"...While LEF's change gives me pause I'll keep taking it because it's a good value considering it combines all the key varieties of Vitamin K, and..." Read more

"...K supplement I liked, and compared to competitors, this one has a fantastic price...." Read more

"...kinds, it has large amounts, it seems to be well-absorbed and a pretty good price. I have a tendency to bruising and this really does help...." Read more

30 customers mention30 positive0 negative

Customers find the vitamin K supplements easy to swallow. They mention the pills are small and easy on the esophagus. Some say the capsules are coated and small for easy swallowing. Overall, most are satisfied with the product's ease of use.

"The softgels are small, very easy to swallow and have no discernible flavor...." Read more

"...These were easy to swallow and had no aftertaste...." Read more

"...taste (which is good)...overall good product, decent price and easy on the esophagus." Read more

"This is a very good product. Works like it should. Very easy to swallow and keeps my vitamin K levels where they need to be...." Read more

29 customers mention29 positive0 negative

Customers like the absorption rate of the product. They mention it helps with calcium absorption, regulates calcium, and gets rid of excess calcium. They say it takes the calcium from the blood and places it where it belongs, helping the calcium get into the bones instead of floating around in the blood. They also say it increases calcium metabolism, which reduces osteoporosis. Customers also say that the product helps their body absorb the vitamin D, and that the blood vessels seem to be clear of calcium.

"...super k, I have fewer varicose veins and I feel that my circulation has improved incredibly, I definitely recommend it to anyone who has problem..." Read more

"...K2 benefits include increased calcium metabolism, which reduces osteoporosis (possibly also improving dental health) and arterial calcium..." Read more

"...type 2 diabetes it can be helpful there too; it's known to help increase insulin sensitivity." Read more

"...Seems to do exactly what is supposed to. Blood vessels seem to be clear of calcium/plaque as we work out harder than ever before in our lives...." Read more

25 customers mention25 positive0 negative

Customers are satisfied with the service. They mention that the product was delivered quickly, as promised, and was well packed. Some are happy with their purchase and delighted with the ease and speediness of the transaction and delivery.

"I am happy with my purchase and delighted with the ease and speediness of the transaction and delivery...." Read more

"I gave this 5 stars because it was exactly as described, was delivered quickly, and it's potent...." Read more

"Good product at a good price and delivered as promised." Read more

"Fast service, no shipping charge. All in all, great product and no surprises. Life Extension always has excellent products and can be trusted." Read more

14 customers mention11 positive3 negative

Customers like the effect of the supplement on veins. For example, they say it stops nose bleeds, strengthens veins, and reduces bruising. Customers also say it keeps the arteries free of calcification.

"...eliminated every single bruise I had on my legs, and I've not had a single new bruise since I've started taking it...." Read more

"...They also feel very strong and my teeth don't bleed now when I brush them...." Read more

"...I can't say for sure that this solved my problem, but I have not had bloody noses for quite some time, and I continue taking these one every day...." Read more

"...However, K-1 causes blood clotting... if you have heart problems - which you may think you do not - blood clotting can turn out to ultimately be a..." Read more

13 customers mention13 positive0 negative

Customers find the size of the softgels to be very small, making them easy to swallow. They also say the pills are easy to swollen.

"...They are small enough, and slippery enough when taking with water to go down easy...." Read more

"The softgels are small, very easy to swallow and have no discernible flavor...." Read more

"...The capsules are small, and taste sweet. That alone is an advantage!" Read more

"...I did like the small size of the capsule. They were also very nice on the phone for advice...." Read more

I had nothing to complain until....
1 Star
I had nothing to complain until....
Since I swallow a ton of medications, I am tired of putting these one by one, so I started opening up all capsules, crushing all tablets into apple sauce to make it go down the throat little easily.I have been getting Life Exntesion magazine for few months and the quality of their supplements that they trump in the articles, I thought, should be a good company. The gelcaps are dark brown in color so you have no way to know how it is inside. I have been taking it for 3 weeks now. Today I opened one gelcap and some kind of material came out of it. Check the picture in red with something on it. I am unable to figure out what that is but made me really uncomfortable, that we the consumers believe all these manufacturers to abide good manufacturing practice and we pay what they ask for, still the quality is not what it should be...Think again before considering this product (actually all Life Extension products now). They lost me as a customer for sure.
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