Added to Cart
Cart Total:
Customers Also Bought:
24/7 Help

iHerb Customer Reviews

Sorry, this product is no longer in stock.

Write a Review
1-10 of 22 total
Sort By
Search Reviews

A hidden gem!

Posted by iHerb Customer on Jun 03, 2011 | Verified Purchase

I've tried many different forms of vitamin C, and I'm convinced that Meta-C is the best, especially if you want to take larger amounts. I've had chronic joint pain problems clear up quickly and permanently with a high enough dosage. And it was the fastest way I knew to accelerate healing of colds and flu, until I upped my Vitamin D to 5000/day, now I just never get those anymore! It's odd to me that Meta-C is so unknown and difficult to find, many other web retailers who carry other nutribiotic products don't carry it. The company should market it better, it's truly wonderful.

Thanks for your feedback!

best vit c on market

Posted by iHerb Customer on Aug 17, 2010 | Verified Purchase

ive been taking over a gram and a half without any side-effects. that wasnt the case with ester-c, food c's (such as megafoods or new chapter's) the right-c, amla, even an insanely expensive product called lypospheric-c. this one tops them all in tolerability; this amazing tolerance is attributed to its design which is the same alkalinity as bllod ph, enabling complete absorption into bloodstream without giving the intestines a chance to react badly. furthermore, this super-delivery contains bioflavonoids which are necessary for vitamin c to even work. finally, this product contains an additional and rare for of a vitamin c metabolite which is the only form that ultimately ends up stored in the brain. ive noticed improved/shinning eyes, and improved digestion (as indicated by increased basal metabolic rate or body heat) that no other vitamin c has delivered, beyond the usual purposes this product also provides.

Thanks for your feedback!

Like to be a 5star fan of this product

Posted by Health-YourWealth on Apr 08, 2013 | Verified Purchase

Pros: High dosage tolerance, buffered, added spirulina,price Cons: magnesium stearate (vegetable lubricant), silicon dioxide (flowing agent) I'd like to find this product blend without the silicon dioxide and mag stearate. Science/ manufacturing technology should have figured out a way by now to stop using these two filler/binding unhealthy ingredients.

Thanks for your feedback!

A foundation for great health?

Posted by alloriginal on Aug 30, 2013 | Verified Purchase

I have been taking serious amounts of vitamin c for decades. During that time, I've not missed a single day of work, nor had a serious illness of any kind. Meta-C is a very good form of vitamin c. It is bufferd so it won't cause stomach upset, even in sensitive individuals. One with each meal and at bedtime should be an appropriate dose for most people (I take additional powdered c). Please check my profile (all original) for a money-saving offer, as well as reviews to many great products.

Thanks for your feedback!

Has it all

Posted by iHerb Customer on Jun 05, 2014 | Verified Purchase

Good price, bufferred, with bioflavonoids and co-factors, and high dose C.

Thanks for your feedback!

quality C

Posted by MikeMember on Dec 07, 2010 | Verified Purchase

This one is a quality type of C. I take several per day. The big bottle means I don't need to order so often.

Thanks for your feedback!

Buffered=a plus

Posted by iHerb Customer on Oct 01, 2009 | Verified Purchase

I mainly bought this because it is buffered vitamin C and thus more effective. I like that the caps are small and easy to swallow. Whe I had the flu I really remembered to take this product and I believe that it halted the progression of the illness and helped me heal faster!

Thanks for your feedback!


Posted by MarieMR on Nov 02, 2015 | Verified Purchase

I like these very much. No tummy aches and love that it has spirulina in it and Biologically Active Metabolites and Dehydroascorbic Acid which make it more absorable. Nice one tab is 1000mg so good value for money for those who dont want to drink bubbling Vitamin C, sure it has mag sterate but it is vegetable form and only a small amount is on the actual tablet take extra C if your worried about toxic affect which I do not think as the whole tablet is toxin free, gluten free and gMO free iHerb has good customer service e and fast delivery!

Thanks for your feedback!

The best form of Vitamin C

Posted by iHerb Customer on Dec 10, 2013 | Verified Purchase

We have been taking Nutribiotic Vitamin C powder for several years before changing to Meta-C when it first came on the market. This is by far the easiest form of C to consume, especially when mega doses are required, such as at the onset of the flu. It is easily absorbed, yet does not cause any discomfort to the stomach. Very effective... its simply the best!

Thanks for your feedback!

Vitamin C

Posted by iHerb Customer on Feb 08, 2012 | Verified Purchase

This product is great. I have been using it for over a year. I was paying lots of money to buy each bottle from my local health food market. When I discovered that iHerb sells the vitamin C for a fraction of the cost, I was thrilled and purchased several bottles fom iHerb.

Thanks for your feedback!

1-10 of 22 total

1 2 3