Vitamin k2 heart palpitations. I stopped K2 completely.

Vitamin k2 heart palpitations But don’t supplement without a healthcare provider’s orders. It also reduces endothelial dysfunction, further decreasing atherosclerosis risk. One recent study demonstrated that 24 weeks of 375 µg/d K2 MK-7 intake provided a beneficial impact on lowering the rate of arterial stiffness progression in chronic hemodialysis patients with diabetes. Feb 18, 2024 · MK7 Vitamin K2 Side Effects: Vitamin K2 is a crucial nutrient for maintaining bone and heart health. Palpitations Causes include stress, caffeine, and underlying health issues. Vitamin K-dependent proteins (VKDP) are a group of proteins providing life-giving functions for the brain and body. Scary symptoms. Vitamin D Testing is vital for assessing levels and preventing deficiencies. Its effects on the cardiovascular system are mediated through activation of the anti-calcific protein known as matrix Gla protein. I haven‘t felt much at 200 mcg, but at 400 mcg I sometimes felt heart palpitations and craved more calcium-rich stuff, which often made the palpitations go away. The only problem is if you have kidney problems you can't take vitamin K🤷 Click this link for more Videos!https://www. I stopped K2 completely. k2. 78 Its pattern of bodily distribution appears tissue specific. I take 200 mcg of k2 at breakfast. I think generally the heart palpitations comes from Vitamin K2 MK-7 or really high doses of Vitamin D. Vitamins K1 (phytonadione) and K2 (menaquinone) are commonly available as supplements. Vitamin K2 is further divided into several subtypes, with MK4 and MK7 being the most studied in relation to heart health. Vitamin K is a group of vitamins found in some green vegetables. youtube. I am currently taking 5000 IU Vit D per day + 100 mcg K2 MK7 per day, but after reading various posts about K2 MK7 causing Heart palpitations, reducing calcium from soft tissue (to a harmful degree) and even causing bad stomach bacteria growth, I've decided to discontinue use of K2 MK7. Ultimately, just know that vitamin D is known as the sunlight vitamin but does not constitute all sunlight vitamins cause radiation-based modification of cholesterol in our skin is not simplistic. Apparently, while it's great for pulling calcium out of your arteries/blood, it can make less available for your heart and cause palpitations. The latest nutritional guidelines suggest you need a minimum of 90-120 mcg of vitamin K2 per day. Jul 22, 2011 · Dear Friends, I have already posted a discussion on which is better Vitamin K2-7 or Vitamin K2-4 and the overall consensus there seems to be that K2-4 has much less side effects. Heart arrhythmia, or irregular heartbeat, is a potentially severe effect of magnesium deficiency. Most people are magnesium deficient or borderline deficient. Matrix GLA protein (MGP)—found in the tissues of the heart, kidneys, and lungs—plays a dominant role in vascular calcium metabolism. Among its various forms, MK7 is known for its potency and long-lasting effects. Mar 19, 2019 · The vitamin K2 serum levels were more than three-fold higher in healthy controls as compared to MS patients healthy controls had a median level of 866ng/ml compared to a median level of 196ng/ml in MS cases. Vitamin D makes me feel like shit too if I take it too many days in a row. Taking vitamin d causes minerals to be absorbed differently. I experienced it myself too. There are a lot of personal testimonies that K2 M7 causes heart palpitations and chest pain, but not enough literature to make a conclusion. 79 While vitamin K 1 Feb 28, 2023 · Other research makes a connection with too much vitamin D being potentially problematic for heart health. Stop taking D3, K2, calcium and start taking magnesium. Also remember that vitamin K2 is a fat soluble vitamin, so take it with some food containing fat. Most studies on using vitamin K2 for bone and heart health use doses of 100 to 200 mcg of K2 per Vitamin K2 causes heart palpitations in two ways. Vitamin D and vitamin K2 (MK7) can certainly cause heart palpitations in individuals who are potassium deficient. The issue arises when vitamin D supplementation is initiated in individuals who are deficient in potassium. Even though I've heard other people Unless you have a severe vitamin K2 responsive diseases. Vitamin K₂ serves an important role in cardiovascular health through regulation of calcium homeostasis. It’s not going away. Jan 31, 2012 · Vitamin K2 supplement have been very safe and have been used since 1995 in Japan for treatment of bone loss and heart disease. Jul 22, 2011 · Dear Friends, I have already posted a discussion on which is better Vitamin K2-7 or Vitamin K2-4 and the overall consensus there seems to be that Mar 24, 2021 · I took one dose and ever since have had chest pain/heaviness, palpitations and slight dizzinessbeen almost 72 hours? I took one dose of vitamin k2 (MK7) and it has caused awful side effects (heart fluttering, chest pains, headaches, dizziness and facial flushing) I took the pill four days ago and still have symptoms. You must supplement magnesium after taking K2, even after you stop the K2. I took the K2 for 10 days. Vitamin K2 activates matrix gla protein, which loosens calcium from the arteries. Haven't been able to find a proper answer, I am trying to take the lowest amount possible of Vitamin K2 to avoid potential heart palpitations, but I don't know what is the minimum recommended amount if taken together with Vitamin D3 5000 IU? But this is concerning the heart valve, and all the hype of the k2 vitamin is not related to the valve decalcification, but the ARTERIES. 100 Intake of vitamin K 2 has been associated with increased cardiac output, stroke volume and heart rate, and decreased blood Results • Vitamin K2 supplementation was associated with a 12% increase in maximal cardiac output, with P = . Excess vitamin D3 can cause palpitations. Vitamin D3 supplements also deplete magnesium. I've been experiencing some Today i took k2 capsule for the first time and it messed me up and since then I’ve been having fast heart rate and panic attacks. You can also get them just from supplementing with K2 without Vitamin D. The brand was Life Extension, I thought MK-7 was supposed to be heart friendly but this was a weird/bad reaction, and I was not expecting any D3 contains calcium, that unless taken with Vitamin K2, Vit D DUMPS the calcium in the heart area, where there's potential starting with palpitations, but can extend gradually to heart issues? the K2 moves the calcium safely to the bones? Mar 9, 2023 · Vitamin K2 benefits include improved blood clotting, bone health and heart health. Felt great. Heart Health Link indicates low vitamin D levels may increase heart disease risk. Each time I started feeling tense, anxiety, and a bit of noticeable heart palpitations. To think that only cholecalciferol (vitamin D) is subject to this is foolish, there are many options. Vitamin D and Heart Rate and Rhythm . And that's exactly what happened. If you find this information valuable, please like and share the video and subscribe to my channel!Also subscribe to my Substack, where I most often put out Fast forward a few weeks, and I started to notice annoying heart palpitations, especially in the late morning/early afternoon. To become bio-active they require vitamins K1 and K2 MK-4 as cofactors for the enzyme y-carboxyglutamyl carboxylase (GGCX), which transforms the glutamic acid residues (GLA) in the protein, promoting calcium-binding and inducing con­formational changes so that Nov 26, 2019 · Question: 'Vitamin K2, MK-4 and MK-7, might have caused prolonged heart palpitations. Given Dr. Vitamin K2 can help prevent and reduce calcification in arteries. Results • Vitamin K2 supplementation was associated with a 12% increase in maximal cardiac output, with P = . The other form is MK-7 made by the bacteria in Natto which is also eaten in Japan. Pylori bacteria into stomach lining. Existing medical issues: LPR, heart palpitations. The first brand was roughly 100 mcg/dose. Like your heart pauses for 1 second. Jul 22, 2011 · Vitamin K2 (MK7) causes agitation, insomnia, and/or heart palpitations in some people. In its inactive form, this protein is associated with various markers of cardiovascular disease including increased arterial stiffness, vascular and valvular I recently tried a couple brands of Vitamin K2 both as MK-7. I do not have insomnia and my blood levels are where I want them at 80. I haven't been supplementing with anything else other than magnesium, nor Vitamin K exists in two main forms: vitamin K1 (phylloquinone) and vitamin K2 (menaquinone). The problem with taking vitamin K2 and vitamin D3 Oct 18, 2024 · Vitamin D regulates heart muscle functioning and calcium balance, and low vitamin D status can result in impaired heart muscle contraction and imbalanced calcium levels linked to heart palpitations. 070. Jul 19, 2017 · I had bad palpitations with vitamin K2, a mix of mk4 and mk7. They are heart palpitations. It is frequently driven by atherosclerosis, buildup of plaque in arteries. Just take some magnesium with your D3 and you shouldn’t have any strange heart sensations. Nov 26, 2019 · Question: "Vitamin K2, MK-4 and MK-7, might have caused prolonged heart palpitations. Gillinov’s research about heart health, I was really curious to know his thoughts about the potential Vitamin K2 benefits for patients with heart disease including valvular defects and blocked arteries. Gave me really bad heart palpitations also. Hey, guys . I had a Holter monitor on for a week and an ultrasound of the heart scheduled today. I was concerned that that might be too much, so I stopped D3 temporarily, and started taking 300 micrograms of vitamin K2 MK7 to direct any excess calcium there might be into bones from my blood. I’ve been taking Athletic Greens D3/K2 daily for about five months now. 2 Whereas another trial highlighted the effect of 360 µg/d Vitamin K2 pulls calcium out of the blood and calcium is needed for the heart to function properly. The second was a “low dose” 45 mcg/dose. I personally take 45 mg of the MK 4 type due to dental issues as I take medication that drys my mouth out. I also got "air hungry" after each dose. I hadn't had anymore palpitations about a week post discontinuing k2. The issue arises when vitamin D supplementation is initiated in individuals that are deficient in potassium. Nov 14, 2024 · I've been using K2-MK4. My doctor told me that the calcium will come down, once my vitamin D goes up. As gut micro biome produces adequate amounts. Best wishes and thanks in advance, Yours, Apr 25, 2022 · The research, published Monday in the American Heart Association journal Circulation, built upon earlier studies suggesting vitamin K2 supplements could slow the progression of aortic stenosis, a narrowing of the valve that controls blood flow from the heart to the rest of the body. Based on new research on vitamin K2’s importance for bone and heart health, this level was significantly increased in 2020 (18). Many individuals opt for MK7 Vitamin K2 supplements to support their overall health. If it's a concern, try a low dose like 1000IU for a week if it's fine then take two a day and see how that goes. I have been taking 5,000 IU of vitamin D3 for many years. There's a MK7 version as well, but there are some anecdotal reports of people getting heart palpitations. 500mcg/day. If your calcium levels aren't high enough, taking K2 can easily drop your blood calcium levels too low causing you heart problems. "Some people complain of slight heart palpitations when adding the mk-7 form of K2 to their daily protocol. I ended up going to a cardiologist and when he found out I was on K2 he told me to stop taking it. 7 Signs and Symptoms of Magnesium Deficiency. Jul 22, 2011 · Now if we take K2 and it gives us palpitations -- then with ischemia, meaning diminished blood supply, already present in the heart, the palpitations may precipitate a heart attack or cardiac arrest, depending on how severe the ischemia is and how severe the palpitations are. It could be some kind of histamine overload response. For example, there’s vitamin D and heart rate, with heart rate defined as the number of times your heart beats within a certain amount of time, say, for a minute. I genuinely hadn't thought of that until you mentioned it. The h pylori lower the acid content of the stomach, so the lower esophageal sphincter does not close properly. But this randomized, double-blind, placebo-controlled trial This suggests that there is a small chance that K2 MK7 could cause heart palpitations in some people. I did not know what was causing them so I ended up at Urgent Care and Cardiologist's office. Last two days I have taken 2000IU d3 + k2, and my multivitamin which has 1000IU I would get heart palpitations in the morning, because I was breathing in acid and pepsin all night. And even now writing this, i can see an improvement. About 38 days ago , I started taking vitamin D3 5,000 units +100mcg K2 daily along with 400 mg magnesium glycinate . Nov 21, 2015 · I only took K2-7 and typically dosed it around 200 - 400 mcg. In its inactive form, this protein is associated with … Jul 22, 2011 · Dear Friends, I have already posted a discussion on which is better Vitamin K2-7 or Vitamin K2-4 and the overall consensus there seems to be that Oct 27, 2022 · Vitamin K2 dosage. Adults should aim for 90 to 120 mcg of vitamin K per day. What is K2 MK7? K2 MK7, also known as Menaquinone-7 or K2-7, is a form of vitamin K and is part of the essential group of vitamins. Try taking regular K2 instead. Most studies on using vitamin K2 for bone and heart health use doses of 100 to 200 mcg of K2 per Dec 21, 2022 · Low levels of magnesium, calcium, potassium, iron and vitamin D can lead to palpitations. Taking a high dose of vitamin D3 without K2 is actually dangerous it can cause calcification within the arteries of the heart. Anyone else experience a similar problem? Aug 29, 2024 · One symptom of vitamin D toxicity is heart palpitations- along with other unpleasant side effects including irregular heartbeat, renal failure, calcification of soft tissue, gastrointestinal issues, and overall confusion. There are a lot of reasons for your heart Jan 31, 2024 · Understanding the link between low vitamin D levels and heart palpitations is essential, as it sheds light on the broader implications of vitamin D on our overall heart health. 8000 iu plus and 1500mg plus. How long does it take for the vitamin to leave? Oct 3, 2022 · S Hasific, K A Oevrehus, J S Lindholt, A Mejldal, D Dey, S Auscher, J Lambrechtsen, S Hosbond, D Alan, G Urbonaviciene, S Becker, L M Rasmussen, A P Diederichsen, The effect of vitamin K2 supplementation on coronary artery disease in a randomized multicenter trial, European Heart Journal, Volume 43, Issue Supplement_2, October 2022, ehac544 Nov 13, 2023 · Vitamin K1 is stored in the liver, pancreas, and heart, while vitamin K2 is stored in the brain and kidneys. Does it really cause bad effects like heart palpitations and blood clotting? Jul 8, 2021 · Vitamin K2-MK7 (also known as vitamin K2-7, the MK7 comes from menaquinone 7) is widely regarded as being the most efficient and effective form of vitamin K2. You can get tested and rule that out or take right form of Vitamin K2. The best form of Vitamin K2 is the MK-4 form made by humans and all mammals. I got Symptoms like heart palpitations, anxiety and insomnia. The solution is to supplement magnesium. 37 m here . Under these conditions, the kidneys fail to retain what little potassium is left:. Most people have no problems with vitamin K2 (MK4). I started getting heart palpitations and it happened out of nowhere. I was scared, and completely bummed out, but I knew that I would need to drop the K2 to see if it was the culprit. com/channel/UCmoEsq6a6ePXxgZeA4CVrUw?sub_confirmation=1#heartattack #atrialfibrillation #vitamink2 #k2 Pr Aug 7, 2021 · In the Prospect‐EPIC cohort (16 057 women; 480 coronary heart disease events), a 10 μg/day higher vitamin K 2 intake was associated with a 9% lower risk of coronary heart disease. I used a K2-7 dissolved in MCT-oil and used it sublingually. Sometimes this can effect electrolyte ratios in your blood. One problem is that all the supplement makers have jumped onto the MK7 bandwagon, so it's hard to find simple doses of MK4. Feb 25, 2017 · K2 almost always exacerbates my heart palpitations except when taking large amounts of vitamin D and calcium. Or in other words, get a sunlamp, they're nice. 031, with a trend toward an increase in heart-rate AUC, with P = . Pylori can cause ulcers therefore, heart palpitations. Whatever may be the benefits of Vitamin K2 on the calcification of arteries and the bones -- no one would like to take this Vitamin at the cost of one's heart. Even if I skip one day of vitamin D and don't eat high calcium foods, I tend to get palpitations. I immediately stopped after the eighteenth day but found that the palpitations persisted alongwith frustrating insomnia. This article delves into the nature of heart palpitations, explores the role of vitamin D in heart function, and discusses how maintaining optimal vitamin D levels might MK7 is better but both are needed By studies, most successful ones used 180 to 360mcg of MK7 per day or 5 to 15mg of MK4 per day Yes, with large dose of magnesium, at least 300mg, at least 2000 UI D3, and at least 500mg of taurine Vitamin K2. Vitamin K2 levels were lower with increasing numbers of attacks per year and were higher in patients with optic nerve lesions. D3 releases high levels of calcium in the bloodstream and K2 takes that calcium and puts it back into the bones where it belongs. When ingested, vitamin K1 can be converted into vitamin K2 by bacteria in the gut. I myself have wondered about this in my own case. High heart rate, palpitations etc. For complete riddance of these heart palpitations, i need 2-3 days. Mar 24, 2021 · I took one dose and ever since have had chest pain/heaviness, palpitations and slight dizzinessbeen almost 72 hours? I took one dose of vitamin k2 (MK7) and it has caused awful side effects (heart fluttering, chest pains, headaches, dizziness and facial flushing) I took the pill four days ago and still have symptoms. So when I was diagnosed with low Vitamin D, my calcium was also slightly high. That extra calcium in my blood may have been the cause of my heart palpitations, or my body was finally absorbing the calcium once it had some vitamin D. I stopped with K2 immediately and have taken Calcium supplements. Protecting the Heart with Vitamin K2. The shortness of breath comes from lung irritation from breathing in the contents of the stomach. The 50,000 IU vitamin D is overkill and will only cause more problems. While both forms of this micronutrient support normal blood clotting and improve bone health, it’s time to pay more attention to vitamin K2 when it comes to our heart health. I take my vitamin D at lunch (to be separated from k2) and I take 500 mg of magnesium divided between dinner and bedtime. Felt flu like symptoms and felt faint. I consumed MK-7 version of Vitamin K2 for around three weeks (18 days) and realised a bit late that they were giving me horrible heart palpitations and insomnia. Does that mean that the body is better off without it? Might increasing calcium intake mitigate this?' I would say, the calcium is really interesting. If you’re only taking 2200 IU, you absolutely do not need vit. Each time my heart rate went from 75 up to 110 and I had palpitations well into the day after taking it. S. For many H. Mar 15, 2017 · I've taken K2 (thorne research), just 1 drop on two separate occasions. What vitamin helps with heart palpitations? Vitamin D supports heart health and promotes balanced calcium levels. Vitamin K2 activates matrix gla protein, which loosens calcium plaque in the arteries. My Vitamin D levels were really low and never checked my Vitamin K2 levels. I took 45mgc of vitamin K2 (MK-7) 2 hours ago and then I noticed heart palpitations after probably 30 minutes, then I checked my blood pressure and it was 136/88 (my normal bp it's 105/62 - 115/75). A short search revealed that this can be an occasional reaction to K2 MK7. I did a quick google and there seems to be numerous anecdotal reports of MK-7 and palpitations. A recent study revealed that of all the K2 vitamins, vitamin K2-MK7 is the version with the highest bioavailability (it is more easily absorbed and stays active for a longer time). Diederichsen said this needs to be explored in future studies. Oct 27, 2022 · Vitamin K2 dosage. . Now since I started this, I started getting heart palpitations and never correlated the two. 7. My explanation is that K2 does drain too much Calcium from the blood stream to the bone. I've read lots of posts here about people who say they had heart palpitations on MK-7 and they stopped when switching to MK-4 And I'm not really convinced about the whole MK-4 is poorly absorbed thing; I think it is absorbed much better than Mk-7 which is why it's half-life is so low, maybe the tissues suck it up right away while MK-7 just Like a few others suggested, the K2 is draining your magnesium reserves and this is resulting in the symptoms. Feb 1, 2024 · In addition to its possible role in CAC progression, the potential of vitamin K2 MK-7 is being investigated in arterial health too. Honest you do not need K2 unless you are taking massive doses. This happens fairly quickly after consuming K2. I experienced palpitations from supplementing with both Vitamin D 5,000 IU and K2. That is also the reason you are getting muscle cramps. Your heart palpitations are probably caused by magnesium deficiency. No problems. Due to Vitamin D deficit (only 11) my doctor prescribed me 20,000 iu Vitamin D3 supplements to take twice weekly for six weeks will I be okay to take that with 300mg of Magnesium daily but no K2 as I've had heart palpitations recently and don't want to take the risk? Anyone here who takes MK7, had the heart palpitations and had them go away? Presumably due to the body getting used to it? I've been taking a vitamin D3 + K2 combo since early January (first 80 mcg of K2, then 100 mcg because I wanted to have a higher dose of D3). Under these conditions, the kidneys fail to retain what little potassium is left: Apr 20, 2020 · TAIL SIZE MATTERS. if you google more about it, youll find hints, that the problem seems to be the high half time of k2 mk7, and also that is is "too strong" and removes too much calcium from blood. There's one on Amazon that I use. Vitamin D3 and K2 are both energising and can enhance the effects of caffeine, which can cause overstimulation in those who are caffeine sensitive. Vitamin K is a fat-soluble vitamin found in two forms: (1) phylloquinones (vitamin K 1), present in leafy green vegetables and responsible for mediating coagulation, and (2) MKs (vitamin K 2), present in fermented food and implicated in systemic calcification. Even though I've heard other people Dec 29, 2020 · Vitamin K is a common nutrient gap and essential fat-soluble vitamin that comes in two varieties: vitamin K1 and K2. I understand that Vitamin K2 (similar to Vitamin D) uses up magnesium in order to do its thing. Consult Healthcare ProvidersConsult Apr 13, 2021 · I was just wondering can vitamin k cause blood clots in your body? I took one dose of vitamin k2 (MK7) and it has caused awful side effects (heart fluttering, chest pains, headaches, dizziness and facial flushing) I took the pill four days ago and still have symptoms. A recent post on the Afibbers Forum suggests a possible connection between vitamin K2, especially the MK-7 form, and heart palpitations. May 8, 2019 · Since I changed to using that brand and taking it in the morning with my vitamin D3, I have not had any more trouble with heart palpitations or increase in blood pressure. – Vitamin K1 is primarily found in leafy green vegetables like spinach, kale, and broccoli. Taking vitamin K2 the MK7 type causes palpitations and other issues in some. Optimal Vitamin K 2 intake is crucial to avoid the calcium plaque buildup of atherosclerosis, thus keeping the risk and rate of calcification as low as possible. Key Takeaways: Vitamin D and Palpitations Vitamin D Deficiency may contribute to palpitations, but more research is needed. Is this from the K2? I’ve been taking 5000-10000 vitamin D per day and apparently 500-1000 k2 (5-10 Heart palpitations is reported as a side effect among people who take Vitamin k (vitamin k), especially for people who are female, 60+ old, have been taking the drug for < 1 month also take Vitamin D3, and have Hypothyroidism. It stands to reason that stopping taking vitamin might cause an imbalance too. Upon stopping it, symptoms mostly resolved after a week or so. I started having shortness of breath, heart palpitations, slight lightheadedness. K2 MK7 is known for its health-beneficial The role of vitamin K 2 in mitochondrial function is mediated by its production of mitochondrial ATP, which has direct implications for contractile muscles (ie, cardiac) that are comprised of abundant mitochondria. So does GERD. ” Vitamin D and vitamin K2 (MK7) can certainly cause heart palpitations in individuals who are potassium deficient. “However, there was some suggestion the group taking them experienced slower progression of calcification in their coronary arteries. So you could try adding in some magnesium rich foods and see if that helps at all. Aug 3, 2020 · Hello Everyone! So I took a total of 900 mykrograms of Vitamin K2 MK7 from july 10-12. Vitamin K2 serves an important role in cardiovascular health through regulation of calcium homeostasis. Mk7 has a notoriously longer half life than its Mk4 sibling, and its often dosed way too high. If you are one of those people make sure you shift to a K2 [here is the Superior Source brand on Amazon] that contains only the MK4 form of vitamin K2. Anecdotally, vitamin K2 has been linked to palpitations (just search this on Reddit). That process uses up magnesium. Cardiovascular disease is the leading cause of death in the U. Does that mean that the body is better off without it? Might increasing calcium intake mitigate this?" I would say, the calcium is really interesting. Also as mentioned by others vitamin D3 uses up lots of magnesium. Pylori is chronic. This group plays a crucial role in various health-related aspects. Food sources of vitamin K1 are primarily plants. 1-3. Any ideas why this is happening? Is it a magnesium deficiency or is the K2 removing too much calcium from my bloodstream or something else? You do not need supplemental vitamin K2 unless you have a vitamin K2 responsive disease. Vitamin K2 responsive diseases are like atherosclerosis, osteoporosis and gum/dental disorders. I've been experiencing side effects from taking k2 including intermittent body aches in my shoulders, chest and legs and I just had an instance of heart palpitations and feeling weak and lightheaded. Others have no problem with MK7. Yep. 22 In the Rotterdam Study (4807 men and women; 233 coronary heart disease events), individuals in the highest tertile of vitamin K 2 intake had a 41% lower risk of just google k2 heart palpitations reddit and youll find tons of posts by different people on reddit. The most common one is that it depletes magnesium. Magnesium was the only thing that helped stop the palpitations when they occurred. I for one was taking vitamin d for months and it was causing me some heart palpitations. The resulting magnesium deficiency causes heart palpitations. It plays a key role in blood clotting Vitamin K2, certain forms drive H. I do not drink, smoke, etc. Before I started this regimen , my D was within normal range at 35 (normal 30-100) and magnesium also normal according to a RBC magnesium test (the standard for magnesium testing). I hope this answers your questions. D3, K2 and calcium all deplete magnesium. Wrote a post a while back reporting the same experience. Vitamin K2 made me feel awful. H. Vitamin K is an essential vitamin needed by Aug 10, 2012 · Given my interest in this topic, I reached out to Doctor Marc Gillinov, MD, a leading cardiac surgeon at the Cleveland Clinic and author of Heart 411. I would still like to continue Vitamin D use. No significant changes occurred in stroke volume. ttmpm jcae mhaa bzw bjgnapd jsrv zbwp lvv sfhp xunp ocjh jnzj yll xqtc rqijie