Vitamin D3 4000 IU - 400 High Strength Vitamin D Tablets (1+ Year Supply) - Vegetarian - Immune System Booster - Gluten Free - Vitamin D Supplements - Made in The UK

Arrived promptly, reasonably priced and are small in size (5mm), making them easy to swallow with no discomfort. They have a score line in the middle, so they can be split in half if needed. There’s no noticeable taste or smell. With 400 tablets included, they last a long time even when used by multiple people. Each tablet contains 4000 IU, which is a good serving for most people, particularly during the less sunny months. Ingredients mean they’re also appropriate for vegans.

Great product for topping up your Vitamin D in the darker months. Remember not to stay on it longer than 3 months at a time without getting your blood test done, though, as daily 4000iu for longer than that can lead to hypercalcemia (oh, and drop down to 800iu for daily maintenance after winter if you're not getting enough sun) Easy to swallow pill, pretty small. Doesn't taste of anything, and has definitely helped maintain some energy levels throughout winter. Will be keeping this magic little supplement in my supplement box.

These vitamin D3 tablets have been a great addition to my daily routine. The high strength of 4000 IU per tablet means I only need one a day, which is super convenient. Plus, with 400 tablets in the bottle, I’m set for over a year, so no need to worry about running out anytime soon. I really appreciate that they are vegetarian and gluten-free, making them suitable for my dietary needs. Knowing they are made in the UK gives me confidence in their quality and safety standards. However, the tablets are a bit larger than I expected, which can make swallowing them a bit tricky sometimes. It would be nice if they were smaller or came in a more manageable size. Also, the packaging could be more eco-friendly. A lot of plastic is used, and it would be great to see a more sustainable option. Overall, these tablets are a solid choice for anyone looking to boost their immune system with a reliable vitamin D supplement.

Good quality high strength supplements, these have really helped the wife and I over the years keep on top of general health . Great to have a years supply and at a decent price. Delivery was secure and fas

Sensible vit to get, tiny ones with no taste, easy to swallow, good value

Got prescription from doctor to take 4000iu Vit-D for my kid's health needs after confirming via blood test. There are 2 key factors to my satisfaction on this supplement. 1. it works per what expected from blood test and doctor prescription, to ease certain symptoms 2. the pills are in very small size, easy for kids who are all usually difficult in swallowing pills. I don't understand why all other supplement pills need to make their pills/tablets/capsules such a big size, with most of it bulking agents and fillers, even worse often maltodextrin and starch etc which is concerning for certain health situations, yet to consider some tablets being made so big that even adults would get choked. Apart from marketing and illusions of bulking up big bottles in fewer dozes for more repeat orders and manipulating consumer psychology, I just can't understand any other reasons. Maybe its also safety measures to make everyone difficult to swallow, so less chance of accidental kids overdose. This pill is just 6mm in diameter and so easy for a little kid to take. My kids are well educated on drug safety and administering their own medicine intake under our supervision. So having safety in process, this would be a great choice, not only for them and also for adults.

As described. Small pills and a very good supply for the price. Arrived well packaged and sealed. Good stuff.

As far as vitamin supplements are concerned these are fine. I bought a vitamin D3 supplement specifically because I had some very dry skin on my face, even though I'd never suffered with any skin complaints before. Anyway I was advised by a friend that I was probably lacking in vitamin D, and that a D3 supplement would resolve the problem. As it turns out, and having spoken to another friend since (who just happens to be a doctor with an interest in dermatology), it wasn't a lack of vitamin D (or even D3) I had at all. Vitamins are a bit confusing in a way. but here's the science bit as they used to say... In the vast majority of people, vitamin D and D3 is normally manufactured in ample amounts by the body itself. But what it needs is UVB (Ultra Violet Beta) as a sort of "key" to unlock the vitamin D that the body has stored. UVB (and UVA) both being sourced from the sunlight. Anyway to cut a long story short, since the sun has (finally) been making an appearance in the UK over the last week or two, I've just been sitting in the garden for no more than 10 minutes a day, and the dry skin on my face has completely disappeared! I feel it's important to point out that excess UVB and UVA can be very damaging to the skin, hence why we've all been educated about covering up in hot weather. But as my doctor friend explained, you literally only have to have your hands or your face exposed to sunlight for 5-10 minutes for a few days in order to kick-start the release of vitamins D and E. So please don't start stripping off and sitting in the sun for hours! Also, if you do ever need a top up of vitamin D, it is important to make sure you also have it with a calcium supplement, either within the vitamin D or as a separate supplement. I'm not really sure about the positives and negatives of self administration of vitamin supplements, especially high doses - or minerals for that matter? So as ever, the best advice if you are unsure, is ALWAYS consult your doctor first, and always read labels/instructions very carefully.

Très bien. Facile à prendre.

Posso solo dire che è un buon prezzo. La qualità del prodotto la potrò sapere dopo varie settimane di uso. 5 stelle le ho date per la fiducia.

Voldoende voorraad voor ruim een jaar en kleine tabletjes om eenvoudig in te kunnen nemen.

Very good size. Lots of value

Les aliments sont sous-vitaminés (voir les infos de M6 mais je ne sais plus quand)... Voici ce qu'écrit Jean-Marc Dupuis dans sa lettre su le Net : "La vitamine D3 est la forme la plus assimilable de la vitamine D. Une grande étude parue en juin 2014 dans le British Medical Journal a indiqué que des taux bas de vitamine D sont liés à une augmentation de la mortalité de 57 % toutes causes confondues [1]. Selon une étude réalisée par les trois spécialistes de la vitamine D – WB Grant, CF Garland, et MF Holick – la seule Grande-Bretagne connaitrait 22 000 morts de cancer en moins chaque année si la population avait un meilleur taux de vitamine D. En incluant la France et les autres pays tempérés dans le calcul, on arriverait à des millions de vies sauvées chaque année. En effet, de bons apports de vitamine D réduisent la mortalité à tous les niveaux ou presque. Si vous passez de l’état de carence (moins de 10 ng de vitamine D par mL de sang) à l’état optimal (entre 50 et 75 ng/mL), vous obtenez les effets suivants : - votre risque d’infarctus baisse de 50 % - votre risque de sclérose en plaques baisse de 80 % - votre risque de grippe baisse de 83 % - votre risque de fracture et d’ostéoporose baisse de 50 % - votre risque de diabète de type 1 baisse de 71 % - votre risque de cancer du sein baisse de 83 % - votre risque de cancer du côlon baisse de 80 % - votre risque de leucémie baisse de 50 % - votre risque de cancer du pancréas, de la vessie et du rein baisse de 65 à 75 % - votre risque d’asthme baisse de 63 % [2]. Tout ça avec une simple vitamine, qui ne coûte que quelques centimes par jour ! 80 % des Français en insuffisance de vitamine D Et pourtant, malgré ces bienfaits incomparables pour la santé, l’Institut de veille sanitaire estime que 80 % des Français ont une insuffisance en vitamine D (étude d’avril 2012) [3]. La vitamine D est rare dans l’alimentation. Notre principal apport vient en principe de notre peau, qui la fabrique sous l’effet des rayons solaires UVB. Mais encore faut-il s’exposer largement au soleil tous les jours ! Aujourd’hui, malheureusement, la plupart des Occidentaux passent l’essentiel de leur temps chez eux, au bureau, en voiture, dans des magasins, ou encore dans des institutions (écoles, hôpitaux, maisons de retraite). Et de toute façon, au nord de la latitude de Rome, en Italie, les rayons du soleil sont trop faibles en automne et en hiver pour que la peau produise de la vitamine D. Il en résulte un déficit massif, qui ne peut être compensé que par la prise quotidienne d’un complément de vitamine D, sous forme d’huile ou de comprimés. La meilleure forme de vitamine D Il faut faire attention cependant à la forme de vitamine D : Choisir la vitamine D3, qui passe deux fois mieux dans le sang que la vitamine D2. C’est donc la forme à privilégier absolument [4]. La vitamine D2 est beaucoup moins efficace que la D3 chez l’être humain [5]. Concernant la dose, les spécialistes recommandent généralement de 2000 UI (unités internationales) par jour à 6000 UI pour un adulte, et de 500 UI à 2000 UI par jour pour un enfant (en fonction de son âge). Dans tous les cas, aucun risque d’intoxication n’est à craindre à ce niveau. Il n’a jamais été observé de cas de toxicité avec des doses inférieures à 40 000 Ul par jour, et ce pendant plusieurs années. Mais si la vitamine D prévient des maladies de tous ordres, il est capital de ne pas s’arrêter là et de la compléter avec de la vitamine K2, dont vous allez voir que les bienfaits sont tout aussi impressionnants. La combinaison des deux permet d’aller encore plus loin en créant une synergie contre les maladies les plus graves." Certaines personnes peuvent être perplexes. Mais lorsque vous consulterez votre médecin demandez-lui de vous faire faire une analyse vitaminique de votre organisme pour en vérifier les carences. A 99,99 % il refusera.