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21st Century Health Care, D-1000, D3, Extra Strength

Posted by msturglifestyle on Dec 19, 2013 | Verified Purchase

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.

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dangerous ingredient

Posted by iHerb Customer on Oct 16, 2013 | Verified Purchase

There's magnesium stearate added to these tablets.Also,most brands have a NON GMO declaration on D vitamins but this one doesn't.I would recommend you to get D vitamins in gel caps since they don't have any fillers.Healthy Origins has NON GMO sign on their caps so I think I will try those next time.

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Contains magnesium stearate, stearic acid, croscarmellose sodium, and silicon dioxide.

Posted by Leione on Apr 29, 2014 | Verified Purchase

This supplement contains magnesium stearate, stearic acid, croscarmellose sodium, and silicon dioxide. Magnesium stearate is a lubricant used to prevent capsules from sticking to each other or the equipment being used, which creates a biofilm in the body and blocks the body from absorbing the necessary nutrients. Stearic acid is most likely to be animal derived (since it's not specified that it's plant derived) and may be neurotoxic and carcinogenic. Croscarmellose sodium is a commonly used matrix to deliver drugs to the intestines. Known for its sponge-like ability, it can expand up to 20 times its original size by soaking up fluids in the body, but may create an intestinal blockage. This ingredient can also absorb moisture from the air, which could cause the drug to be released in the stomach instead of the intestines, so that you don't get the correct dose. It also pro motes the growth of harmful intestinal bacteria and can exacerbate the symptoms of Crohn’s disease, irritable bowel syndrome and celiac disease. Silicon dioxide can lower blood sugar and is dangerous for people suffering from diabetes, can lead to thiamin (vitamin B1) deficiency and dehydration and dangerously low pota ssium levels, if taken with diuretics. Definitely not a vitamin D supplement I would recommend.

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to need a certificate

Posted by iHerb Customer on Dec 03, 2013 | Verified Purchase

These products need a certificate in order to trust. For example, the U.S. Food and Drug Administration. Please attach a copy my e-mail. Thank you,

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Posted by iHerb Customer on Nov 18, 2017 | Verified Purchase

I can't believe iHerb has sent me a product that is almost expired! I ordered 3 bottles and received the product Oct 2017, then the expiration on the bottle is Nov 2017. How are you supposed to consume 330 tablets within 1 month?

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expired food products

Posted by iHerb Customer on Nov 15, 2017 | Verified Purchase

2017.09.27buy four, total expired food products

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Couldn't use it

Posted by iHerb Customer on Nov 15, 2017 | Verified Purchase

I couldn't use this product simply because expired vitamin D was sent to me.

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Posted by iHerb Customer on Feb 22, 2014 | Verified Purchase

When I get vitamin D from the sun my nails get stronger, with this they keep breaking.

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Posted by iHerb Customer on Dec 18, 2013 | Verified Purchase


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Very bad

Posted by iHerb Customer on May 25, 2015 | Verified Purchase

These made me so poorly that I couldn't get out of bed for 3 days. I am very sensitive or allergic to impure ingredients and just most things you can think of. It states its purity on the tub ie gf, df etc but I can tell you these are far from pure. I threw them in the bin.

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