THORNE Vitamin D + K2 Liquid with a metered Dispenser - Vitamins D3 and K2 to Support Healthy Bones and Muscles* - 1 Fl Oz (30 ml) - 600 Servings

Description:

About this item:

  • Bone & Muscle Health: Both vitamin D and vitamin K2 support bone and muscle health, as well as cardiovascular health and immune function*
  • Promotes Calcium Absorption: Vitamin D is necessary for calcium absorption, and vitamin K is important for directing calcium to the bones and away from the soft tissues, such as the blood vessels and kidneys*
  • Combo Effect: Vitamin D + K2 Liquid is a convenient way to supplement both vitamins D3 and K2, which offer greater support together
  • Self-Dispensing Top: To provide accurate and individualized dosing, the bottle includes a self-dispensing top that meters individual drops. Because safety is a Thorne priority, you might experience a delay between drops
  • Trusted: Thorne is trusted by 45,000 health-care professionals and 100+ pro teams and U.S. Olympic teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content
  • Review:

    4.5 out of 5

    89.23% of customers are satisfied

    5.0 out of 5 stars Absolutely Amazing Vitamin D supplement!

    D.D. · December 6, 2024

    Vitamin D is the one the vitamins that MOST humans , especially in the western hemisphere, are deficient in. I think something like 80% of Americans are Vitamin D deficient.This supplement is great for a bunch of reasons.1) TONS of doses in one tiny bottle. 600+ doses in a bottle smaller than pocket-sized hand sanitizer.2) EXTREMELY affordable - considering you get 600 doses.3) The delivery mechanism is WONDERFUL. I was worried because some reviews said the drops didn't come out easily. They must have had a defective bottle, or weren't turning the bottle completely upside down. It works perfectly.Make sure you turn the bottle COMPLETELY upside down. Then let 1-2 drops come out. The liquid is tasteless, odorless - so you can put it whatever you want.Protip: Vitamin D is fat soluble, unlike Vitamin C.....so you can just a larger dose a few times a week.....or you can take it daily, since it builds up!This is great because I give my elderly mother and my son doses from this bottle.....and I don't have to do it every single day like I do for myself. I just give them about 4-6 drops every 5 days or so.

    5.0 out of 5 stars Bloodwork confirms it works

    C.C. · January 21, 2025

    This is great quality vitamin D that is easy to take. My bloodwork confirms appropriate serum vitamin D levels in both summer and winter, meaning the supplement is working for me. This is also a great value and I highly recommend it.

    5.0 out of 5 stars Great supplement

    J. · December 3, 2024

    Short version:No side effects, blood work showed optimal vitamin d levels when previously deficient after taking three drops a day.Long version:Before I started taking this supplement, my blood work showed that I was extremely deficient in vitamin D. Other brands of pills made me nauseous and gave me very bad headaches. I’m also diabetic so all the sugar free gummies I tried upset my stomach. I took these as a Hail Mary and started with one drop a day for a week. I proceeded to two drops, and now I take three drops a day. I’m very consistent and take them every day with a meal and my other prescription pills. My blood work now shows optimal levels, and I’m nowhere near overdose or high levels. I will continue to monitor but so far I’m just sitting in a good range. I was worried because the drops are so small and taste like nothing, that nothing was really happening internally, I also wasn’t experiencing any negative side effects and it seemed too good to be true, but bloodwork proves they’re working wonderfully. I feel less tired throughout the day and my dark circles around my eyes seemed to have lightened a little bit.

    5.0 out of 5 stars Great product

    S. · January 7, 2025

    Recent labs showed I was very deficient in vitamin D. After researching reviews on bioavailable D3+K2 supplements, I found Thorne products seem to be a well-liked, reputable brand. My levels will be checked at the next health care visit, but I am definitely feeling more energetic and better overall. It's a tasteless liquid that you can calculate the drops needed for your dose recommended by your health care practitioner. Highly recommend!,

    4.0 out of 5 stars High quality vitamin but the dropper is very annoying.

    L.B. · January 17, 2025

    These are high quality vitamins and supplement a very important vitamin that many people are deficient in. Also with the small dose the value is actually quite excellent. I've noticed improvements to my mood, anxiety issues, joints, and overall health since taking them. I just wish the bottle was maybe a squeeze bottle somehow. It's a hard bottle and the dropper lid just doesn't work well to dispense the vitamin oil. I have to tilt my head all the way back and it just feels like it takes forever to get a few drops out. The drops are very small so if you're not very deliberate to make sure they fall onto your tongue or back of your mouth you might not even be sure they dispensed. If they are able to develop a better dosage method these would be perfect.

    5.0 out of 5 stars Great product!

    M.B. · November 26, 2024

    Perfect option for this Thorne fan! Was looking for a D3/K2 product. Actually tired of tablets, capsules, etc. The drops are perfect in my first cup of joe each morning. I find the measured drops simple, user friendly, as long as you can give it a few seconds. I'm in the healthcare field, sometimes you have to wait for a product the is designed to measure drops. No biggie. For those who don't have/find/make time to wait for drops to naturally come out of the bottle, get your impatient self a pill or two!

    5.0 out of 5 stars Seems to work fine. Raised my vitamin D level.

    M. · December 12, 2024

    This product raised my vitamin D level in 30 days. On September 2, my vitamin D level was 22ng/dl. On October 2, my vitamin D level was 34ng/dl. I used Quest Diagnostics for both tests and used 2 drops a day, 5 or 6 days a week. No other multivitamin. I find it easier to take in the drops sublingually when standing in front of the bathroom mirror. Remember, test, don’t guess.

    5.0 out of 5 stars Great supplement!

    F.A. · January 19, 2025

    About halfway through usage, I noticed the dropper was not working as well. I just rinsed it under some lukewarm water and now it works like a charm.

    A Tiny Bottle of Sunshine and Strength!

    W.P.P. · January 18, 2025

    This Vitamin D + K2 liquid is a powerhouse in a bottle! It’s super easy to take, thanks to the metered dispenser that gives you exactly what you need—no guesswork, no mess. The liquid format absorbs quickly, and with 600 servings in one bottle, it feels like it’ll last forever (okay, maybe not forever, but close!).I’ve been using it daily, and I’ve noticed my energy levels are better, and my muscles feel less fatigued after workouts. Knowing it’s supporting my bones too is a nice bonus—healthy bones, happy life, right?The flavor is very mild, almost nonexistent, which is great if you’re not a fan of overly flavored supplements. Just pop it into your favorite drink or take it straight—it’s that simple.The only downside is the price—it’s a bit of an investment upfront, but considering how long it lasts, it’s totally worth it. Also, it’s important to take it with a fat-containing meal for proper absorption, but that’s standard for vitamin D.Overall, this is a high-quality, easy-to-use supplement that delivers real results. If you’re serious about supporting your bones, muscles, and overall health, this is a no-brainer!4.9/5

    Excelente

    D.M.R.d.S. · November 5, 2020

    Muito bom

    Very good

    p.p. · November 14, 2024

    It’s easy to use

    Buena marca, pero envase algo mejorable

    H.A. · January 31, 2021

    Es una gran marca de confianza, en cuanto a su contenido. Pero, el motivo que me ha llevado a escribir esta opinión es lo desesperante que es que caigan las gotas, tardan bastante en caer. Pones el bote ya sea inclinado o boca abajo y tarda como unos 10 segundos en caer la primera gota. Una vez, cae la primera gota, las siguientes ya se demoran algo menos. Es la única pega que tiene. Por lo demás, pocos efectos se notan cuando se trata de algo que es a medio largo plazo.

    Not sealed

    M.K. · August 6, 2024

    Product was not sealed.

    THORNE Vitamin D + K2 Liquid with a metered Dispenser - Vitamins D3 and K2 to Support Healthy Bones and Muscles* - 1 Fl Oz (30 ml) - 600 Servings

    4.5

    BHD17588

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    Product origin: United States

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