SKU: 92283153999

D3 fix 4000 IU + Κ2 45 mcg 60tabs

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Description

D3 fix 4000 IU + Κ2 45 mcg 60tabsVitamin D3 is produced by the photolytic action of ultraviolet radiation on the skin. Despite the fact that any organism can produce the quantity of Vitamin D3 it requires, modern lifestyle and insufficient exposure to solar radiation results in Vitamin D3 deficiency, the intake of which is mandatorily through nutrition, due to its very important role in maintaining good health. Vitamin D3 has a significant role in maintaining calcium and phosphate

Vitamin D3 is produced by the photolytic action of ultraviolet radiation on the skin. Despite the fact that any organism can produce the quantity of Vitamin D3 it requires, modern lifestyle and insufficient exposure to solar radiation results in Vitamin D3 deficiency, the intake of which is mandatorily through nutrition, due to its very important role in maintaining good health.

Vitamin D3 has a significant role in maintaining calcium and phosphate homeostasis and consequently maintaining healthy bones and teeth. Additionally, Vitamin D3 participates in  tissue metabolism and its presence in sufficient quantities is substantial for the differentiation of cells and the preservation  of membrane functionality , as well as for the function of various organs such as the skin, the muscles, the pancreas, the nerves, the parathyroid gland and the immune system

Vitamin K is a fat-soluble vitamin. Vitamin K2 can be divided into two additional categories: MK-4 (menacinone-4) and MK-7 (menacinone-7). Nearly 80% of the population does not take enough vitamin K2 from their diet, a similar percentage of vitamin D deficiency. Taking vitamin D into our body leads to the creation of proteins that make their action vitamin K2 and help better transfer of calcium to the bones. If there is no K2 in our body, osteocalcin becomes inactive and calcium circulates freely in our blood.

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SKU: 92283153999

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4.7 ★★★★★
Based on 6 reviews
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ladybossplanner
Lake Worth, US
★★★★★ 5
Brown skin friendly! No white cast! 🥳 Bye dark spots!
Size: 2.6 Fl Oz (Pack of 1), Size: 2.6 Fl Oz (Pack of 1)
Brown skin friendly! No white cast! 🥳 Colorescience comes through again! This is a fantastic sunscreen. It’s SPF 50 and it protects against blue light. So if you’re trying to get rid of hyperpigmentation, this will help you on your journey. I usually use tinted sunscreen for that reason but luckily, we have a non-tinted option with this! I use this primarily on my body because it doesn’t get stain clothing. But sometimes I use it on my face too, on its own or under a tinted formula. I like the light coverage for my face to even out my skin tone. The texture is light and thin; reminds me of Tatcha silk screen but without the slight tint. This goes on white but somehow disappears into my skin. Also the price point is a better value, here. Even better when it’s on sale! I love Tatcha and use it regularly but I am happy to have this in my stash now. I had to get the big bottle when it was on sale. The formula is very elegant and leaves a natural finish. It spread and blends like a dream! It is so quick! You will NOT have to rub this in for 30 minutes to get it to blend. This physical sunscreen is a daily essential for me. It doesn’t burn my eyes or irritate my oily skin. It’s water resistant for 40 min, so it’s good for the summer heat. But where are all the photos? Cause sometimes we need proof, right? Well, here is my contribution. I’m wearing this on my body (neck, chest, arms, legs, hands and feet). * I reached out to Colorescience to ask about the effectiveness against UVA (aging) rays for this product. Other countries will usually mark this on a PA scale, the strongest protection being PA++++. But in the US, sunscreen isn’t required to specify how much; they are required to make sure it has at least the FDA “minimum” protection against UVA, and UVB (burning) rays and they have to label it “Broad Spectrum.” SPF is the protection level against UVB only. Colorescience has started to label some of their products with PA++++. Since this wasn’t labeled like that, I asked. They told me they recently completed testing and No-Show has earned the PA++++ rating. So they are in the process of updating the packaging. Colorescience knows what we want, even though the FDA is asleep at the wheel.
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Reviewed in the United States on June 2, 2025
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Verified Purchase
azra
Omaha, US
★★★★★ 5
It Works REALLY well
Size: 1.7 Fl Oz (Pack of 1)
I have Lupus with Eczema and Psoriasis, and my skin is really sensitive. I was trying to find a sunscreen that wouldn't break out my skin when I was out and at home. I was looking on YouTube and came across a channel, DrDillyOfficial. She herself has eczema, so when she recommended the brand, I took a chance to buy this, and it was one of the best choices I made for my skin. Its cast free, very light weight and it has a nice glow effect so it doesnt make you shiny but the glow effect I love. When you're outside, you forget you even have it on its that good. I would highly recommend this it has been a life saver when going outside and worrying about sun protection
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Reviewed in the United States on March 31, 2026
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Verified Purchase
Kiki
Draper, US
★★★★★ 5
Perfect daily face sunscreen
Size: 1.7 Fl Oz (Pack of 1)
Best daily sunscreen I have tried. Not greasy & leaves no white cast. Did not break out my face. It seems to make my skin look smoother & healthier while protecting it from daily sun damage. The consistency is not thick or too watery. It is thin enough to go on smooth and quickly. Just shake the bottle and lightly squeeze the tip onto your finger or face and smooth on evenly. Can be used under makeup as a base.
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Reviewed in the United States on January 4, 2026
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Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Stays in place no white cast. THE BEST!
Size: 1.7 Fl Oz (Pack of 1)
BEST facial sunscreen I have ever used. I also use Color Science tinted sunscreen when I’m not wearing any “makeup” . I was looking for a sunscreen to use under my regular makeup. I’ve tried several products that were highly recommended . This sunscreen actually makes my high-end makeup look smoother, softer and even looks to blur the wrinkles more than just the makeup. My makeup stays put it doesn’t pill, shred or melt off. I also wear it without makeup when exercising outdoors, so of course I’m going to sweat. It doesn’t burn my eyes if I sweat and actually stays in place. I also put it on my neck and Décolletage and it does not melt off. I know it’s pricey, but it’s worth it. I highly recommend this product. Check out the other Color Science tinted sunscreen It’s amazing too.
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Reviewed in the United States on July 26, 2025
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Verified Purchase
L.D.
West Palm Beach, US
★★★★★ 4
Truly no cast
Size: 1.7 Fl Oz (Pack of 1)
Goes on very smooth and there is truly no white cast. No weird smells, no stringing eyes etc. This is a great product, just wish the price point per oz was better
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Reviewed in the United States on April 7, 2026

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