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iHerb Customer Reviews



Savings of: $10.57 (28% off)

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No stomach upset!

Posted by Reviewer2830664 on Dec 14, 2011

The only Vitamin C I can take without having an upset stomach. Perfect for fall and winter to prevent getting a cold and to prevent a cold getting worse.

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Only Vitamin C pill worth buying b/c it is 100% food

Posted by OrganicReviews99 on Dec 30, 2011

Megafoods is my number one trusted source for quality vitamins and I use their Ultra C to build my immune system.

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Mega Foods

Posted by Reviewer1535890 on May 18, 2008

Great combination of nutrients for a vitamin C

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MegaFood is Top!

Posted by 5231496214783765762 on Apr 20, 2014

I have been using supplements extensively for 17 years due to combating Chronic Fatigue. I have seen MegaFood brand around for the longest time, have used some of their vitamins in the past but I quit using them for some reason. In the past month, I picked some of their other vitamins from a local health food store. I took some right then and there...and my body went "AHA!" I must of been running some deficiencies. I researched their web site and I like that the vitamins are sourced from whole food. Dr. Weil endorses them even. I love all of their vitamins and highly recommend them. iherb.com gets 5 stars for their availability of supplements and VERY fast delivery. And they always get all of my deliveries right. Great company!

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Good quality and value

Posted by Reviewer2245771 on Aug 27, 2011

Best price for 100% whole food quality vit C that I could find. Also used other products from this company, they make high quality stuff.

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Natural C

Posted by Reviewer2882806 on Nov 12, 2010

I think this is a good vitamin C, but it's too strong for me and I don't like the child safety cap. I need a smaller dose, so I think I'll stick with Pure Planet products and Nature's Way Alive C.

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Not Worth The Price

Posted by 5652245761243886250 on Jul 15, 2014

This product is ridiculously expensive. After testing other premium Vitamin C brands, I found they work as well for less. I will never pay more than 20$ for this amount.

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Great Product

Posted by Reviewer3256329 on Apr 07, 2016

I like MegaFood Ultra C-400 along with their other products. You can take these on an empty stomach since they are food.

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I like that it is wholefood

Posted by Reviewer1142540 on Jan 19, 2015

I like that this is natural and from a wholefood source. I take 1 tablet in the morning and 1 tablet in evening. I also take their multivitamin and probiotic Megaflora Plus. God bless you all.

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합성비타민 보다 좋다

Posted by hyunha on Feb 24, 2014

메가도스도 하고 여러 종류의 비타민을 복용했지만 천연비타민 함량이 400인 경우는 처음인데 감기가 들어서 3-4알을 분배해서 먹었더니 확실히 효과가 나타납니다.

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