C 1000 mg
21st Century
C 1000 mg
4.7
★ ★ ★ ★ ★
(27484 ratings)
Vitamin C 1000 mg
Score 80
A popular and effective 1000mg Vitamin C supplement, widely used for its higher dosage, though not the most cost-effective option available.
Quantity: 60 Tablet(s) • (60 servings)
Goals: flag Anti-Aging flag Bone Health flag Detoxification flag Joint Health flag Hair Health
leaderboard Score 80
A popular and effective 1000mg Vitamin C supplement, widely used for its higher dosage, though not the most cost-effective option available.
Quantity: 110Dose: 500mg, Quantity: 110Dose: 500mg, Quantity: 110Dose: 500mg, Quantity: 250Dose: 500mg, Quantity: 110Dose: 1000mg, Quantity: 110
insights Analysis
This 21st Century Vitamin C 1000 mg product is incredibly popular, as evidenced by its very high review count, signifying widespread consumer satisfaction and trust. The 1000mg dosage is excellent for those seeking higher daily intake for robust immune support or intensive antioxidant benefits, making it a powerful choice for its specified goals. While effective and widely used, its price per serving of 5 cents for basic ascorbic acid is not the most competitive, especially when compared to other high-dose alternatives available in the market that may offer similar potency at a lower cost or additional benefits like buffered forms.
- Provides a robust 1000mg dosage, ideal for high-dose Vitamin C needs
- Extremely high review count indicates widespread consumer satisfaction and trust
- Price per serving is on the higher side for a basic ascorbic acid formulation
- Lacks additional benefits like buffered forms for stomach sensitivity or added bioflavonoids
$4.49($0.07 per serving)
 iHerb | $ 4.49 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin C | 1000 mg |
Calcium | 52 mg |
Categories
Vitamin C 80
It's a high-potency, straightforward Vitamin C supplement. Its widespread popularity reinforces its standing within the Vitamin C collection, though it's a basic form.
Goals
The 1000mg dosage provides strong support for immune function, making it an effective choice for daily immune bolstering and potentially beneficial during periods of higher demand.
This higher dose ensures sufficient Vitamin C for essential bodily functions, supporting overall physiological balance and antioxidant needs beyond basic requirements.
The ample dosage aids significantly in collagen production, which is vital for skin elasticity and integrity, and provides robust antioxidant protection against environmental stressors.
95 Value 
C 500 mg
21st Century
4.8
★★★★★
(31743 ratings)
While a lower dosage, its exceptionally low price per serving (2 cents) offers tremendous value for daily maintenance, potentially allowing for two servings for less than the cost of one of the original product.
92 Value 
C-500 With Rose Hips
NOW
4.9
★★★★★
(10235 ratings)
Provides 500mg with Rose Hips at an extremely low price per serving (2 cents), offering excellent value for an enhanced Vitamin C formula.
88 Value 
C-500 Calcium Ascorbate-C
NOW
4.9
★★★★★
(6730 ratings)
Offers a buffered 500mg dose at a competitive price per serving (5 cents), providing a gentler option with good value for those who prioritize stomach comfort.
88 Performance 
C 1000 mg with Rose Hips
21st Century
4.8
★★★★★
(4334 ratings)
Offers the same 1000mg dosage with the added benefit of Rose Hips, which may enhance absorption and provide additional bioflavonoid antioxidants for a more comprehensive approach.
90 Performance 
Buffered Gold C
California Gold Nutrition
4.8
★★★★★
(46051 ratings)
A buffered Vitamin C (Sodium Ascorbate) from a highly trusted brand, offering a gentler alternative for sensitive stomachs while still providing a substantial dose.
85 Performance 
Vitamin C 1000 mg Tablets
NutriBiotic Immunity
4.7
★★★★★
(1365 ratings)
Delivers 1000mg of L-Ascorbic Acid in a highly-rated formulation from a brand specializing in immunity, often preferred for its perceived purity and bioavailability.
98 Budget 
Gold C Vitamin C 1000 mg
California Gold Nutrition
4.8
★★★★★
(358411 ratings)
Offers the same 1000mg dose at a significantly lower price per serving (4 cents) from a highly reputable brand, providing a more economical high-dose option with excellent reviews.
85 Budget 
C 1000 mg
Swanson
4.8
★★★★★
(1596 ratings)
Provides a 1000mg dose at a more competitive price per serving (4 cents), offering good value for a standard high-potency Vitamin C supplement.
82 Budget 
C 1000 mg
Nature's Bounty
4.7
★★★★★
(1194 ratings)
A 1000mg option from a well-known brand, available at a lower price per serving (4 cents), making it a more affordable high-dose choice for daily needs.
95 Value
C 500 mg
21st Century
4.8
★★★★★
(31743 ratings)
While a lower dosage, its exceptionally low price per serving (2 cents) offers tremendous value for daily maintenance, potentially allowing for two servings for less than the cost of one of the original product.
92 Value
C-500 With Rose Hips
NOW
4.9
★★★★★
(10235 ratings)
Provides 500mg with Rose Hips at an extremely low price per serving (2 cents), offering excellent value for an enhanced Vitamin C formula.
88 Value
C-500 Calcium Ascorbate-C
NOW
4.9
★★★★★
(6730 ratings)
Offers a buffered 500mg dose at a competitive price per serving (5 cents), providing a gentler option with good value for those who prioritize stomach comfort.
88 Performance
C 1000 mg with Rose Hips
21st Century
4.8
★★★★★
(4334 ratings)
Offers the same 1000mg dosage with the added benefit of Rose Hips, which may enhance absorption and provide additional bioflavonoid antioxidants for a more comprehensive approach.
90 Performance
Buffered Gold C
California Gold Nutrition
4.8
★★★★★
(46051 ratings)
A buffered Vitamin C (Sodium Ascorbate) from a highly trusted brand, offering a gentler alternative for sensitive stomachs while still providing a substantial dose.
85 Performance
Vitamin C 1000 mg Tablets
NutriBiotic Immunity
4.7
★★★★★
(1365 ratings)
Delivers 1000mg of L-Ascorbic Acid in a highly-rated formulation from a brand specializing in immunity, often preferred for its perceived purity and bioavailability.