のセーブ: ¥847 (46 % オフ)
Very economical way to get your D
NBPT100により Jul 14, 2013 に掲載
There is lots of research out now on vitamin D. It is actually a hormone and not a vitamin. It was misclassified as a vitamin when it was first discovered. You have vitamin D receptors all over your body proving it has influence on many biological processes. As time goes on science will learn more of what it does but below are just a few know positives about maintaining a high vitamin D level: It is an important immune system modulator. It is also important in helping calcium get into the bones and teeth. It helps insulin get into the cells slowing or preventing insulin resistance. It has been shown to reduce the risk of colon, breast, bladder, and thyroid cancer. It has been shown to reduce the risk of stroke. It can slow the onset of autoimmune diseases. It can help Most people to supplement. Especially those who can not get enough vitamin D from sun exposure. This is especially true of those living in Colder claimants as the angle of the sun is too shallow to be effective in receiving enough uv-b radiation needed to make D. You should get your Vitamin D levels measured every year at your annual physical with a 25-hydroxy vitamin D test. You may be surprised how low your level is. Most functional medicine doctors and ND's agree that a healthy level should be 50-100 ng/ml. Many lab ranges are 30-80. So be aware of this discrepancy. Many MD's still do not measure it and those that do subscribe to out dated lab ranges. It is best absorbed with your largest meal of the day and taking it with some fat helps in the absorption. This product is in olive oil (a very stable oil) which provide some fat. Beware of other D drops that are in less stable oils like sunflower oil. Oils like this can go rancid much easier. These drops are a very economical way to purchase your vitamin D and I have always been satisfied with Nature's Answers quality. If you found this review helpful, kindly visit my iherb home page for more value added reviews. "Yes" helpful votes are appreciated. Peace and good health
Reviewer3049143により Mar 23, 2010 に掲載
2 drops a day make a tremendous difference. You can feel the effects of renewed energy and of consistent good health. Now that recommendation is coming from a married couple that eats only the best, natural, whole, and organic foods. Highly recommended!
Reviewer1003242により Mar 05, 2011 に掲載
I have had my vitamin D25 OH level checked regularly for over 3 years due to severe osteoporosis treatment. After I switched to this as my main source of D3, my blood level of D25 OH dropped unexpectedly. I do not trust this product and wish I had not been using it for over half a year. Brands I trust based on testing are Now and Life Extension.
Reviewer1276119により Jul 04, 2013 に掲載
They get their vitamin d from china.
Produit de qualité, très efficace
Nereideにより Jan 13, 2013 に掲載
Faisant très certainement une carence en vitamine D (je fuis le soleil, en plus), j'ai décidé de prendre un complément de vitamine D sous forme liquide - apparemment la meilleure façon d'en prendre pour qu'elle soit bien assimilée. La prise est facile, le produit n'a aucun goût et surtout au bout d'une semaine déjà je constate les effets bénéfiques : plus de peps, meilleure forme globale et je suis moins frileuse. Après j'imagine que pas mal de compléments de vitamine D liquide se valent, j'ai choisi cette marque là par raport à son prix et aux commentaires positifs. Je testera peut-être une autre marque lorsque j'aurai terminé mon flacon.
Reviewer2624820により Nov 22, 2009 に掲載
best form of vitamin D because you avoid the toxic gelatin in the gells ones!! thanks iherb for carrying this product!
Reviewer1277469により Nov 17, 2009 に掲載
Love that the bottle is glass and it's nice to find a high IU of vitamin D with a good price!
Vit D drops
Reviewer2961203により Jan 14, 2010 に掲載
Great price for high potency drops! Flows easier than others I've tried that became too sticky to use!
Reviewer1253205により May 08, 2010 に掲載
I'm one who finds taking pills (of any kind) detestable, especially with all the good supplements on the market these days. I chose this product for two reasons: no pill to take is the first and the second is that it comes in a 4,000 IU dosage. I will order this again.
Reviewer2203927により Jun 10, 2010 に掲載
This is Vitamin D, mixed with olive oil, its pretty good.