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C 1000 mg

21st Century
4.8
★ ★ ★ ★ ★
(7601 ratings)
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Score 78

A very economical 1000mg ascorbic acid tablet, providing a high dose of Vitamin C for basic daily support.

How scoring works
scaleQuantity:110 Tablet(s) • (110 servings)
track_changesGoals:

leaderboard Score 78

A very economical 1000mg ascorbic acid tablet, providing a high dose of Vitamin C for basic daily support.

How scoring works
Also available as 5 options
500mg • 110 Tablet(s) servings 500mg • 110 Tablet(s) • 110 servings $3.97 ($0.03 per serving) 500mg • 250 Tablet(s) servings 500mg • 250 Tablet(s) • 250 servings $8.99 ($0.03 per serving) 500mg • 110 Tablet(s) servings 500mg • 110 Tablet(s) • 110 servings $6.99 ($0.06 per serving) 60 servings C 1000 mg • 60 Tablet(s) • 60 servings $4.49 ($0.07 per serving) 500mg • 110 Tablet(s) servings 500mg • 110 Tablet(s) • 110 servings $7.99 ($0.07 per serving)
$9.99($0.09 per serving)
iHerb
$ 9.99
iHerb
$ 9.99
Pure Formulas
$ 10.59
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psychologyAnalysis

This supplement delivers a robust 1000mg of Vitamin C in the form of ascorbic acid, a common and effective form of the nutrient. This higher dosage is often chosen by individuals looking for more intensive support for general health and immunity. It comes in a simple tablet form.

The main appeal of this product is its incredible affordability, making high-dose Vitamin C accessible for everyday use without a significant financial commitment. It is a no-frills option, focusing solely on providing a substantial amount of the core ingredient.

thumb_upPros
  • Very economical price per serving
  • High 1000mg dose of Vitamin C per tablet
  • Simple and direct ascorbic acid formula
  • Very high customer satisfaction with many reviews
thumb_downCons
  • Plain ascorbic acid may cause digestive upset in sensitive individuals
  • Does not include buffering agents or bioflavonoids for enhanced support
  • Tablet form might be large for some to swallow
warningWarnings
  • High doses of plain ascorbic acid can sometimes cause digestive discomfort or loose stools in sensitive individuals; consider taking with food or splitting the dose.
  • Those with stomach acidity issues might prefer a buffered form of Vitamin C.
scienceNutrient quality
70 High impact

The nutrient quality is straightforward, offering a substantial 1000mg of ascorbic acid. It is a basic, unbuffered form, meaning it does not include additional cofactors or specialized delivery mechanisms.

visibilityIngredient transparency
90 Highest impact

Ingredient transparency is excellent, as the product clearly lists Vitamin C as ascorbic acid with its exact quantity. There are no proprietary blends or unclear ingredients, providing full clarity.

workspace_premiumValue for money
90 Highest impact

The value for money is outstanding due to its very high dose of Vitamin C at a remarkably low price per serving. It's a top choice for those seeking maximum potency at minimal cost.

thumb_upCustomer satisfaction
95 Highest impact

With over 7500 reviews, customer satisfaction is exceptionally high, indicating that this product is widely appreciated and effective for its users. This extensive positive feedback suggests a reliable product.

storefrontBrand
65 High impact

21st Century is a widely available, budget-friendly brand focused on providing basic vitamins and supplements at an economical price point. It's known for its accessibility.

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track_changesGoals
flagImmunity
Impact
Highest effect
Vitamin C is widely recognized for its crucial role in supporting various immune cell functions. The 1000mg dose is a popular choice for those seeking robust immune system readiness.
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flagGeneral Health
Impact
Highest effect
This high-dose Vitamin C product provides excellent foundational support for general wellness at an extremely affordable price. It addresses a wide range of essential bodily functions.
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flagSkin Health
Impact
Highest effect
Vitamin C is crucial for collagen production, which helps maintain skin's elasticity and firmness. Its antioxidant properties also help protect skin from environmental stressors.
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flagAnti-Inflammatory Support
Impact
High effect
The antioxidant action of Vitamin C helps in managing oxidative stress, which can contribute to healthy inflammatory responses in the body. The 1000mg dose offers strong general support.
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flagAnti-Aging
Impact
High effect
Vitamin C is essential for collagen production and acts as a powerful antioxidant, both vital for cellular health and anti-aging processes. The 1000mg dose offers strong foundational support.
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flagFitness
Impact
High effect
Vitamin C's antioxidant role can help mitigate oxidative stress from exercise, and its support for collagen aids in recovery of connective tissues for active individuals. The higher dose is often favored.
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flagCardiovascular Support
Impact
High effect
As an antioxidant, Vitamin C contributes to protecting blood vessels from oxidative damage. Its role in collagen synthesis also supports the structural integrity of arterial walls, contributing to cardiovascular wellness.
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flagBone Health
Impact
High effect
Vitamin C is crucial for collagen formation, which is a significant component of bone matrix. Regular intake of this dose can contribute to maintaining the structural integrity of bones.
View goal →
scienceIngredients
IngredientAmount per serving
Vitamin C
1000 mg
grain_off Gluten Free person Adults 18–50
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Vitamin C 80
This product provides a high 1000mg dose of basic ascorbic acid at an exceptionally low price, making it a very accessible and potent option for straightforward Vitamin C supplementation.
scienceView ingredientinventory_2View products
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Vitamin C 1500 mg With Rose Hips

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Vitamin C and Bio-Quercetin Phytosome

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Taking two servings of this buffered Calcium Ascorbate would provide 1000mg of Vitamin C, along with beneficial citrus bioflavonoids. This form is often preferred for those with sensitive stomachs, contributing to comprehensive Vitamin C support.
Other sellers (4)
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