











๐ฅ Stay ahead with Ester-C: The smarter, smoother Vitamin C experience!
Ester-C 500mg Vitamin C tablets deliver a patented, non-acidic formula clinically shown to remain in white blood cells up to 24 hours, providing superior immune support. This non-GMO, gluten-free, vegetarian supplement is gentle on the stomach and free from artificial additives, making it the preferred choice for professionals seeking reliable, all-day antioxidant and respiratory health benefits.






| ASIN | B002ZG8DIS |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #136,300 in Health & Household ( See Top 100 in Health & Household ) #670 in Vitamin C Supplements |
| Brand | Ester-C |
| Brand Name | Ester-C |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 1,707 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Global Trade Identification Number | 00025077169702 |
| Item Dimensions | 6 x 5 x 4 inches |
| Item Form | Tablet |
| Item Weight | 113 g |
| Manufacturer | Ester-C |
| Manufacturer Part Number | 56021 |
| Model Name | Ester C Vitamin Tablets |
| Model Number | 56021 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support |
| Specific Uses For Product | Immune Support |
| UPC | 025077169702 |
| Unit Count | 60 Count |
J**.
Ester C is the Best
Ester C is the best time released, immune help, and much needed vitamin!
E**R
Easy on stomach, taste is mild and works to keep immune system strong.
Love this vitamin Ester C ! It is easy on the stomach and really has kept immune system strong. We take two 500 mg tablets a day in AM. Must be consistent- it really works and my stomach is happy. No strong taste- mild. 500mg tablets are easy to swallow too.
S**!
The best
It really works
C**A
Best vitamin C
Have been taking these forever Doctor recommended
B**3
Minion9403
Have on a subscription plan. No worrying to get to store if I get low or run out. Easy to digest and healthy
J**E
Like these
Works well
G**S
Gentle yet Effective
I have two favorite types of vitamin Cโs and this is one of them. Iโve been using Ester C for a while now and itโs one of the best vitamin C supplements out there! First off, this is the only C that I can take without food and feel no acidity or reflux. Definitely gentle for my stomach! [Edited: I also integrate my other fave - liposomal vitamin C into my supplementing as well and alternate between these two types of C, both of which I personally find to be easy on an empty stomach and benefit me the best.] Because of the low dosage I can take multiple times throughout the day. I used to take at least 1000mg at a time but now prefer to take them in smaller doses as I have heard that the bigger tablets donโt get fully processed and a good chunk just gets pooped out (not sure if this is still true though.) I may end up switching back to the 1000mg pills and just split them in half. I have Ester C on sub and I know these are effective for me because Iโm hardly ever sick these days even when around cold/flu sickened people. My most recent cold which I thought would be a long nasty bout didnโt last nearly as long as in the past and the symptoms were extremely tolerable! Besides the running nose, sneezing and feeling cold, I had confusingly unusual energy and using this plus an elderberry syrup was like a magical elixir to kick my illness. ๐ช๐ช One of my dogs has been under the weather for a while and I broke this up and have been dosing him with Ester C with awesome results. Heโs back to scampering, is energetic and being a full grown puppy! ๐
L**A
Great for winter!
Perfect for winter months. Easy to swallow no stomach upset and good quality.
Trustpilot
3 weeks ago
2 months ago