21st Century, Vitamin D3, High Potency, 1000 IU, 110 Tablets
By 21st Century
Buy 4+Save 5%
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- 10% Free
- Vitamin Supplement
- Promotes Bone, Immune, Breast and Colon Health
- 21st Century...for a Healthier Future
- Gluten Free
- Laboratory Tested - Guaranteed Quality
Vitamin D3 is essential for absorption of Calcium and necessary support for healthy bones, teeth and immune system. Vitamin D3 also supports breast and colon health.
For adults, take one (1) tablet daily, preferably with a meal for maximum daily results, or as directed by your healthcare provider. Do not exceed recommended dosage.
Cellulose, stearic acid, croscarmellose sodium, silicon dioxide, magnesium stearate.
No added sugar, yeast, preservatives, artificial flavors or colors.
Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.
|Serving Size: 1 Tablet|
|Amount Per Serving||%DV|
|Vitamin D3 (as Cholecalciferol)||1000 IU||250%|
|Calcium (from Calcium Carbonate)||90 mg||9%|
|Percent Daily Value (DV).|
iHerb Customer Reviews
Much has been written about the Benefits of Vitamin D3. Therefore I will not go very deep here. I will say most adults living in the North or those who don't spend much time outside need to supplement. Certain medications will lower you D levels as well. Vit D is a HORMONE and not a vitamin. Therefore you want just the right levels in your body. Not too much and not too little. This is critical to understand so I always tell people to have your doctor test for your levels every year. Don't go by the lab range alone and feel you are ok. Most labs have a lower limit that is too low. Most progressively thinking doctors agree that you should be between 50-100 ng/ml on a standard 25-OH Vitamin D test. By maintaining this level you will be helped in many areas of your overall health. i.e. Immunity, bone health, cognition and much more. This is a good product in general and great when iHerb has it on special and you can get it for free or for a $1. Don't miss out when it is on special. I don't know why they call it EXTRA strength when it is only 1,000mg. That is a low to average dose for most adults. Take you vitamin D with some fat for better absorption. A recent study showed it is best absorbed with your largest meal of the day. I don't use this product typically. There is another brand in a liquid form which I feel is better absorbed and a better overall deal. If you go to my iHerb web page by clicking on my blue handle above you will see my recommended vitamin D as well as many other value added reviews. If you found this helpful kindly click on the "YES" button. Peace and good health!
This contains stearic acid, croscarmellose sodium, silicon dioxide, magnesium stearate. Who on earth would take that for their health? Calcium should not be obtained from Calcium Carbonate, which is chalk. This type of calcium can block arteries. So do not buy this look for a better product which contains D3, K2 & if possible Magnesium. This was free so i did not purchase it & will be binned.
Posted by 4723105938361988794 on May 24, 2016
With this product I was more than satisfied.
Good quality D3
Posted by Reviewer2278523 on May 12, 2016
This is a good quality Vitamin D3
Reasonable price and nice product
Posted by 5402952903232854546 on Apr 03, 2016
I like liquid D-vitamin more, but that is also proper product.
Posted by martaekos on Mar 04, 2016
No sé si lo compré o lo probé en un "Trial", seguramente esto último y seguramente por algún motivo que no recuerdo. Lo de siempre: "Las vitaminas no solucionan problemas que no sean ocasionados por las carencias de ellas mismas". Si las tomé no lo recuerdo: ni cuándo, ni cómo, ni por qué xD