Vitamin C with Q-C 1000 mg
Doctor's Best
Vitamin C with Q-C 1000 mg
4.7
★ ★ ★ ★ ★
(18484 ratings)
Vitamin C 1000 mg
Score 88
A high-quality, well-dosed Vitamin C (Quali-C) with excellent brand reputation and consumer trust, offering strong benefits for general health and immunity.
Quantity: 120 Veggie Cap(s) • (120 servings)
Goals: flag Anti-Aging flag Bone Health flag Detoxification flag Joint Health flag Hair Health
leaderboard Score 88
A high-quality, well-dosed Vitamin C (Quali-C) with excellent brand reputation and consumer trust, offering strong benefits for general health and immunity.
insights Analysis
This product features Quali-C, a branded form of L-Ascorbic Acid known for its purity and sustainable sourcing from Scotland. At 1000mg per serving, it delivers an optimal dose for most adult needs related to immunity, skin health, and antioxidant support. The large serving count (120) offers good longevity, and the price point is reasonable for a product emphasizing quality and transparency in sourcing. Online reviews consistently praise its effectiveness and the perceived quality of the ingredient.
- Utilizes Quali-C, a premium and well-regarded form of Vitamin C.
- Provides a potent 1000mg dose, ideal for daily comprehensive support.
- Backed by a very large volume of positive customer reviews, indicating high satisfaction and effectiveness.
- While competitive for its quality, its price per serving is not the absolute lowest compared to generic ascorbic acid options.
$17.08($0.14 per serving)
 Amazon | $ 17.08 | |
 iHerb | $ 17.89 | |
 Vitacost | $ 18.99 | |
 Pure Formulas | $ 20.76 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin C | 1000 mg |
Categories
Vitamin C 90
This product excels within the Vitamin C category due to its high-quality Quali-C form, optimal dosage, and strong positive consumer feedback, positioning it as a top-tier choice for general Vitamin C supplementation.
Goals
Vitamin C is foundational for immune health, and the 1000mg Quali-C dose is highly effective at supporting immune cell function and resilience against pathogens.
As a potent antioxidant, Vitamin C contributes broadly to cellular health, collagen formation, and nutrient absorption, making this product excellent for overall well-being.
Vitamin C is crucial for collagen synthesis, which supports skin elasticity and reduces oxidative stress, directly contributing to healthier and more radiant skin.
95 Value 
Gold C Vitamin C 1000 mg
California Gold Nutrition
4.8
★★★★★
(358411 ratings)
This California Gold Nutrition product provides an excellent balance of a 1000mg dose and an extremely low price per serving (4.64 cents), offering superior cost-effectiveness.
92 Value 
C 1000 mg
Swanson
4.8
★★★★★
(1596 ratings)
Swanson's 1000mg Vitamin C is one of the most budget-friendly options available, delivering a high dose at a very low price per serving (4.14 cents), making it an outstanding value.
89 Value 
C 1000 mg
21st Century
4.7
★★★★★
(27484 ratings)
21st Century offers a 1000mg Vitamin C at a very low price per serving (5.73 cents), representing a great value for daily high-dose supplementation without a premium cost.
82 Performance 
Ester-C 1000 mg With Citrus Bioflavonoids
American Health
4.8
★★★★★
(5830 ratings)
While not inherently 'better' in raw effectiveness, Ester-C is a buffered, non-acidic form that is often preferred by individuals with sensitive stomachs for its gentler digestion and potentially enhanced absorption.
80 Performance 
Buffered Gold C
California Gold Nutrition
4.8
★★★★★
(46051 ratings)
This buffered form (Sodium Ascorbate) from California Gold Nutrition offers a gentler alternative to traditional ascorbic acid, potentially reducing stomach upset for sensitive individuals.
78 Performance 
C-500 Calcium Ascorbate-C
NOW
4.9
★★★★★
(6730 ratings)
NOW's Calcium Ascorbate-C provides a buffered form of Vitamin C, which is less acidic than Quali-C and may be better tolerated by some, offering a comfortable alternative.
95 Budget
Gold C Vitamin C 1000 mg
California Gold Nutrition
4.8
★★★★★
(358411 ratings)
California Gold Nutrition offers a 1000mg ascorbic acid form at a significantly lower price per serving (4.64 cents) than Doctor's Best, providing excellent value for a high dose.
92 Budget
C 1000 mg
Swanson
4.8
★★★★★
(1596 ratings)
Swanson's 1000mg Vitamin C provides a very cost-effective option at 4.14 cents per serving, making it substantially cheaper while still delivering the same potent dose.
90 Budget 
C 1000 mg
Nature's Bounty
4.7
★★★★★
(1194 ratings)
Nature's Bounty offers a 1000mg ascorbic acid product with a competitive price per serving (4.73 cents), making it a good budget-friendly alternative for general Vitamin C needs.
95 Value
Gold C Vitamin C 1000 mg
California Gold Nutrition
4.8
★★★★★
(358411 ratings)
This California Gold Nutrition product provides an excellent balance of a 1000mg dose and an extremely low price per serving (4.64 cents), offering superior cost-effectiveness.
92 Value
C 1000 mg
Swanson
4.8
★★★★★
(1596 ratings)
Swanson's 1000mg Vitamin C is one of the most budget-friendly options available, delivering a high dose at a very low price per serving (4.14 cents), making it an outstanding value.
89 Value
C 1000 mg
21st Century
4.7
★★★★★
(27484 ratings)
21st Century offers a 1000mg Vitamin C at a very low price per serving (5.73 cents), representing a great value for daily high-dose supplementation without a premium cost.
82 Performance
Ester-C 1000 mg With Citrus Bioflavonoids
American Health
4.8
★★★★★
(5830 ratings)
While not inherently 'better' in raw effectiveness, Ester-C is a buffered, non-acidic form that is often preferred by individuals with sensitive stomachs for its gentler digestion and potentially enhanced absorption.
80 Performance
Buffered Gold C
California Gold Nutrition
4.8
★★★★★
(46051 ratings)
This buffered form (Sodium Ascorbate) from California Gold Nutrition offers a gentler alternative to traditional ascorbic acid, potentially reducing stomach upset for sensitive individuals.
78 Performance
C-500 Calcium Ascorbate-C
NOW
4.9
★★★★★
(6730 ratings)
NOW's Calcium Ascorbate-C provides a buffered form of Vitamin C, which is less acidic than Quali-C and may be better tolerated by some, offering a comfortable alternative.