

🛡️ Stay ahead of the wellness curve with 21st Century’s Prolonged Release Vitamin C!
21st Century C-1000 Mg Prolonged Release Caplets provide a potent 1000mg dose of vitamin C with a slow-release mechanism to support immune health throughout the day. This gluten-free, additive-free formula comes in a convenient 110-count bottle, combining purity, value, and sustained antioxidant support favored by health-conscious professionals.

| ASIN | B0007PQAX4 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #10,874 in Health ( See Top 100 in Health ) #120 in Vitamin C Supplements #446 in Multiple Vitamin-Mineral Combination Supplements |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Color | tan |
| Container Type | Bottle |
| Country of Publication | USA |
| Customer Reviews | 4.5 out of 5 stars 862 Reviews |
| Diet Type | Gluten Free |
| Diet type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Vanilla |
| Flavour | Vanilla |
| Global Trade Identification Number | 00740985212257 |
| Item Dimensions | 6 x 4.4 x 9.5 centimeters |
| Item Form | Caplet |
| Item Nype Name | HEALTH_PERSONAL_CARE |
| Item Weight | 184 g |
| Item form | Caplet |
| Item height | 3.75 inches |
| Manufacturer | 21st Century |
| Material Type Free | en_AE |
| Model Name | 21st Century Vitamin C 1000mg Prolonged Release Tablets (110 Count), Immune Support Vitamin C Supplement, Antioxidant Support, Non-GMO & Gluten Free |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Primary supplement type | Vitamin C |
| Product Benefits | Immune Support |
| Product benefits | Immune Support |
| Specific Uses For Product | Immunity |
| UPC | 784922867087 740985212257 |
| Unit Count | 110 Count |
B**A
Cheap but Quality Vitamins
This is my go-to vitamin C. Aside from it being super affordable, I can't say anything much about it. I can't tell if I'm being protected in some way but I also combine it with Zinc, Vitamin D and Biotin. This always comes in a bubble wrap which is a plus and so far no bad side-effects.
G**E
Good product
Bought another bottle halfway through the first one because it is good and cheaper than other brands.
M**D
Good
Good
I**N
My favorite brand of Vitamin C now!
After trying a number of brands of Vitamin C, I’d say this is my most favorite. The prolonged release is perfect for people with hyperacidity like me. Overall I’m so happy with my purchase! And I got it on sale too, it’s really so worth it!
M**N
easy to swallow
nice product worth the money
H**A
Excellent
Excellent product for a very reasonable price
B**Z
Best
Well its simply the best Vitamins on our daily protection. It's gives me an energy and protection through out the day.
S**D
Average
Average, not better than wellwomen
Trustpilot
2 weeks ago
1 day ago