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๐ฅ Unlock all-day immune defense with every tablet!
21st Century Vitamin C 1000mg Prolonged Release Tablets deliver a potent, slow-release dose of vitamin C to support immune health and antioxidant protection. This non-GMO, gluten free, and vegan supplement offers 110 easy-to-swallow tablets, trusted for over 30 years to promote sustained wellness without artificial additives.













| ASIN | B0007PQAX4 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #46,975 in Health & Household ( See Top 100 in Health & Household ) #278 in Vitamin C Supplements #2,675 in Sales & Deals |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Color | No Color |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 767 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Global Trade Identification Number | 00740985212257 |
| Item Dimensions | 2.38 x 1.75 x 3.75 inches |
| Item Form | Tablet |
| Item Weight | 6.5 ounces |
| Manufacturer | 21st Century |
| Manufacturer Part Number | 21225 |
| Model Name | 21st Century Vitamin C 1000mg Prolonged Release Tablets (110 Count), Immune Support Vitamin C Supplement, Antioxidant Support, Non-GMO & Gluten Free |
| Model Number | 21225 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin C |
| Product Benefits | Immune Support |
| Specific Uses For Product | Immunity |
| UPC | 784922867087 740985212257 |
| Unit Count | 110 Count |
D**E
Great quality
Easy to swallow. I believe it has helped keep me well during this winter!
M**S
Great value for the price!
This vitamin C supplement was sent to me on time and in perfect condition, complete and sealed tablets. I like that they are 1000 MG per unit, so it is easier for me to have my daily supply complete and its antioxidant properties, it also prevents forgetting when taking it, the commitments are compact, easy to swallow, without notable odor or taste, the price is very affordable .
A**R
Great buy
Great price for the quantity, bottle is easy to use.
N**2
Time-released, easy to swallow
Love these because theyโre extended release and easy to swallow. Other vitamin C supplements Iโve tried have been larger and not coated (especially if theyโre not time-released) and can be scratchy and uncomfortable to swallow. I take 2 a day and thereโs been no stomach issues. As an elementary school teacher Iโm exposed to germs constantly so I try to keep vitamin C as part of my supplement routine. Will continue to purchase this brand.
T**.
Works Wel!!!
Works Wel!!!
D**O
Great supplement
My doctor approved
S**H
Easy to take and no upset stomach
I take one each evening to insure Iโm getting my Vitamin C. They are easy to swallow with no taste I can discern. I havenโt had any stomach upset or other issues with this product. I cannot attest to any health benefits this product offers but if you need to supplement your Vitamin C intake, this seems to be the way to go.
J**O
Excelente โบ๏ธ
100% recomendado
R**D
ู ู ุชุงุฒ
ู ูุชุฌ ุฑููุจ ูุณุนุฑู ุฌูุฏุง
O**I
Good
Good
M**D
Good
Good
S**D
Average
Average, not better than wellwomen
Trustpilot
1 week ago
3 days ago