GNC Vitamin C 1000mg Supplement, Provides Immune Support, 180 Servings

These were the perfect vitamin C. They were easy to swallow, didn't upset my stomach, perfect. Now, they continue to list them for sale, but every time I order, the GNC store cancels my order. I can't find them anywhere else. Maybe if you don't have an item you shouldn't keep listing it.

Muy buen producto

I preferred this to many of the other vitamin C supplements I found both in stores and online. A lot more affordable as well; I take between 2/3 everyday alongside some prescription meds and I trust GNC more than the other brands I’ve purchased, glad I found it on Amazon!!

I really like these vitamin C, they work!! but the shipping is ridiculous, 4-5 days when it’s only 45 minutes away from me

This is truly the best vitamin c! I have used this particular one for years and its never let me down. I used for building up my immune system and energy! Very good!

Good value

My favorite vitamin c. Makes my skin clearer

De verdad que es un excelente producto, me ha ayudado bastante con mis defensas y el calidad y precio me lo encuentro muy bien, ya que dura 3 meses