I've used megadoses of vitamin c for years. When I'm at home I use a powder, but at work I carry these. Truly an amazing product! They are formulated to break down quickly, without stomach upset, so they can be taken on an empty stomach if desired. I believe that nutritional supplements saved my life. I've tried a lot of products, and I know what works and what doesn't. My reviews are honest, straighforward, and based on my experience. Read my other reviews to quickly learn from my three decades of research and experimentation.
Posted by iHerb Customer on Nov 18, 2016 | Verified Purchase
Got a horrible stabbing pain after taking this on an empty stomach. Other forms of C seem to work fine for me when taken the same way. Won't buy again.