Bio-DK Caps
SKU: 20854022567

Bio-DK Caps

Sale price$31.41 Regular price$34.90
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Description

Bio-DK Caps60 Capsules The majority of people in the United States do not synthesize sufficient vitamin D in order to meet physiological requirements Bio DK Caps supplies 125 mcg (5,000 IU) of vitamin D3, 550 mcg of vitamin K (as K1 phytonadione and K2 menaquinone 7) as a micro emulsion for enhanced absorption and utilization, which is particularly important for those with malabsorption conditions. In addition to emulsified forms of vitamins D and K, Bio DK Caps

60 Capsules

The majority of people in the United States do not synthesize sufficient vitamin D in order to meet physiological requirements

Bio-DK Caps™ supplies 125 mcg (5,000 IU) of vitamin D3, 550 mcg of vitamin K (as K1 phytonadione and K2 menaquinone-7) as a micro-emulsion for enhanced absorption and utilization, which is particularly important for those with malabsorption conditions. In addition to emulsified forms of vitamins D and K, Bio-DK Caps™ contains superoxide dismutase (SOD) and catalase. SOD is an enzyme that aids in cell repair and provides antioxidant protection against cellular damage from free radicals and environmental toxins. Catalase in an enzyme that converts hydrogen peroxide into oxygen and water, also showing strong antioxidant properties.

With more and more research highlighting the importance of maintaining healthy vitamin D levels, patients require a form that is bioavailable, easy-to-take and in a clinically useful dosage. Bio-DK-Mulsion™ deliver an impressive 125 ug (5000 IU) of vitamin D3, with vitamins K1 (as phytonadione) and K2 (as MK-7, menaquinone-7) in a micro-emulsified formula.

Vitamins D and K work synergistically to optimize bone and heart health. More specifically, vitamin K activates the matrix Gla-protein (MGP), a vitamin K dependent protein (VKDP) that helps direct calcium to bones and teeth, and away from the arteries. Both osteocalcin (responsible for putting calcium into bones) and MGP (preventing calcium deposits in arteries and soft tissues) are vitamin K dependent.

Vitamin D, a nutrient synthesized in our skin when exposed to sunlight, can also be found in some foods such as oily fish, beef liver, egg yolks, mushrooms and some fortified foods such as milk and breakfast cereal. Surprisingly, however, nearly half of the American population is deficient in vitamin D,⁽1⁾ with serum of 25-hydroxy vitamin D concentrations less than 20 ng/mL (50 nmol/L).

While we are familiar with the importance of vitamin D in calcium absorption and bone metabolism, many may not be aware of burgeoning research on vitamin D, and the widening range of applications available for cholecalciferol, which can be classified as both a vitamin and a pro-hormone.

Several clinical investigations have shown vitamin D deficiency to be particularly common among people with musculoskeletal pain.⁽⁴,⁵⁾ In addition, a study on patients with osteoarthritis (OA), a chronic degenerative disease of articular cartilage, shows vitamin D to have a positive influence on healthy inflammatory pathways.

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Product Warnings: CAUTION: Those taking blood thinners should avoid supplementation with Vitamin K unless specifically recommended and monitored by their physician. Pregnant and nursing mothers should avoid supplemental intakes higher than the RDI (90 mcg) unless specifically recommended and monitored by their physician.

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SKU: 20854022567

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4.2 ★★★★★
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JohnsonT
Draper, US
★★★★★ 3
Orange looking, but large capacity
Size: One Size, Color: Brown
I ended up returning this product, it looks more orange in color than what is pictured. Also, it doesn't smell like leather. On a positive note, it was inexpensive and did have a large organization capacity.
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Reviewed in the United States on December 4, 2025
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Verified Purchase
Anthony Rhinehart
Houston, US
★★★★★ 5
Best wallet on the market.
Size: One Size, Color: Nubuck Black, Size: One Size, Color: Nubuck Black
This is the only wallet I buy now. Over and over. I like simple wallets. No bifold. Trifolds hurt your back. Hard case are a mess that rub your credit card mag strips off from friction. I found this a few years back and have bought 3. I am a stone worker so mine get worn from the dust and grit in my pockets faster than normal wear and I need to swap them out every couple of years. I like the simplicity and the fact that the pockets are stitched the same depth so your cards stack like varying length stair-style tabs rather than all the same depth. Wallet is RDIF protection lined. I can put like 15 cards in this wallet and it’s still thinner than a bifold holding 5. I love it. I mean it. I haven’t found a better wallet than this one. They are very well-built. Picture shows wallet with 19 cards + 40 dollars. 3/4 of an inch thick.
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Reviewed in the United States on December 5, 2025
J
Verified Purchase
James A. Wright
Phoenix, US
★★★★★ 5
Alpine Swiss makes such a good product, well, I purchased three!
Size: One Size, Color: Nubuck Tan
These leather money clips will not disappoint. Great craftsmanship at a great price!
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Reviewed in the United States on March 30, 2026
J
Verified Purchase
John
Battle Creek, US
★★★★★ 4
Good Product
Size: One Size, Color: Smooth Finish Black
Good product although the leather is a bit stiff. Hopefully it will soften up over time. Fair price, fast shipping…
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Reviewed in the United States on April 30, 2025
M
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MAX POWER
Grantham, US
★★★★★ 5
So far happy.
Size: One Size, Color: Glossy Nappa Black
As everyone has made clear, it holds credit cards very tight. Almost 3 weeks in & mine seems to be breaking in a little, but cards are still a bit difficult to remove. No complaints with money clip. One thing I thought was a dumb move on manufacturers part, was inside one of the card slots is a tag sewn into the seem. This makes things alot worse while trying to fit cards into all slots. The tag will catch on the cards & bunch up in the corner of the slot making things even tighter in that slot, plus all slots surrounding it. I was able to get a scissors in there enough to cut most of the tag out, without cutting the stitching itself....it made a big difference....enough to fit an extra card in & without it bulging up the wallet overall. Why would they feel it necessary to do this is beyond my pay grade. Its not like you can even see what the tag says until you cut it out.... I believe it was the name & logo....but Jesus, how unnecessary, & in the dumbest place one could possibly think of. Especially when EVERYONE comments on how excessively tight it is to fit cards in the slots & also be able to retrieve them with relative ease when needed. Overall I am happy with this wallet so far.... I'll be interested to see if it holds together over the long haul or if the stitching gives out in a year & has to be replaced. I will update this review as time progresses. UPDATE: Its almost to March 27 2023 & its been holding up great. No ripping or tearing stitching holding strong. Still holds cards really tight, but they are easier to remove.
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Reviewed in the United States on May 26, 2022

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