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C 500 mg

Swanson
4.8
★ ★ ★ ★ ★
(3044 ratings)
Vitamin C 500 mg
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Score82

A practical and streamlined vitamin C capsule. The basic unbuffered form and minimal botanical addition keep it from standing out.

How scoring works
Quantity:250 Capsule(s) • (250 servings)
Goals:
Immunity
General Health
Skin Health
Vision Support

Score 82

A practical and streamlined vitamin C capsule. The basic unbuffered form and minimal botanical addition keep it from standing out.

How scoring works
$13.79($0.05 per serving)
iHerb
$ 13.79
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Analysis

The amount is well suited to routine antioxidant, collagen, and immune support. A capsule avoids the carbohydrate and dental exposure associated with flavored chewables.

Standard ascorbic acid is reliable but remains acidic and conventionally absorbed. The rose-hip extract fits the theme without adding meaningful pathway breadth.

The formula is best used for a clearly identified vitamin C need. It does not replace a broader immune, skin, or vision formula when multiple pathways matter.

Who is it for
  • Adults seeking routine vitamin C
  • People who prefer simple capsules
  • Users avoiding sweetened chewables
Best for
  • Antioxidant support
  • Collagen-related nutrition
  • Focused daily supplementation

Pros

  • Useful 500 mg amount
  • Clear active disclosure
  • Simple capsule format
  • Large serving count

Cons

  • Unbuffered ascorbic acid
  • No absorption enhancement
  • Small rose-hip contribution
  • Narrow single-nutrient focus

Warnings

  • The acidic form may cause stomach discomfort in sensitive users
  • Capsules may not suit people with swallowing difficulty
  • People prone to calcium oxalate kidney stones should consider total vitamin C intake

Nutrient quality

85 Highest impact

Ordinary ascorbic acid is established but offers no buffering, and the small rose hip addition does not materially improve delivery. The serving is substantial without appearing unnecessarily aggressive for most adults.

Ingredient transparency

81 Highest impact

Each listed active ingredient has a specific amount. Complete excipient details and clear daily intake guidance are not supplied.

Customer satisfaction

74 High impact

The supplied aggregate satisfaction metrics are strong and based on meaningful volume. No feedback excerpts or complaint themes are supplied, so experience patterns cannot be verified.

Value for money

89 Highest impact

Serving value appears favorable for the disclosed dose. The focused ingredient profile avoids costly low-value extras.

Report analysis

Goals

Immunity
Impact
High effect
B+ Goal FitB+ Strength of SupportC- CoverageA Formula Quality

Vitamin C directly supports immune-cell function, epithelial barriers, and antioxidant protection, although it covers only one main immune pathway. Vitamin C has strong established nutritional evidence, with the clearest benefit when intake is inadequate or demand is elevated.

The 500 mg vitamin C serving reaches the configured immune-support range rather than providing a token amount. The ascorbic acid amount is clear and separate from rose hips, but the capsule offers no buffering or absorption enhancement.

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General Health
Impact
High effect
B- Goal FitB+ Strength of SupportC- CoverageB+ Formula Quality

A clearly labeled vitamin C amount offers dependable antioxidant and collagen support. Standard ascorbic acid is well understood and falls within a practical daily range.

Rose hips add little functional depth at the stated amount, so the formula remains intentionally narrow. It is a straightforward choice when basic vitamin C support is the aim.

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Skin Health
Impact
High effect
B- Goal FitB Strength of SupportC- CoverageB+ Formula Quality

Vitamin C directly supports collagen synthesis and antioxidant defense. The serving provides a useful amount for this focused pathway.

Plain ascorbic acid is fully disclosed but lacks buffering or enhanced absorption. The small rose hip addition is related, while hydration, barrier, and structural-protein pathways remain uncovered.

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Macular and Blue Light Defense
Vision Support
Impact
High effect
C Goal FitB Strength of SupportD CoverageB+ Formula Quality

Vitamin C provides antioxidant support used within established vision-nutrition frameworks. Taken alone, it does not supply macular pigments, structural lipids, zinc, or vitamin E.

The amount is useful and clearly disclosed, though standard ascorbic acid offers no special delivery advantage. The lean formula has good depth for one antioxidant but very narrow ocular coverage.

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Cellular Defense
Anti-Inflammatory Support
Impact
Moderate effect
D+ Goal FitC+ Strength of SupportF CoverageA Formula Quality

Vitamin C provides modest antioxidant support without a direct, high-impact anti-inflammatory mechanism. The formula covers no additional inflammatory pathway.

The amount is useful and fully disclosed. The streamlined design avoids padding but remains narrow.

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Ingredients

IngredientAmount per serving
Vitamin C (Ascorbic Acid)
 500 mg
Rose Hips 4:1 extract
12.5 mg
Adults 18–50
Report overview
Vitamin C (Ascorbic Acid) · 500 mg OverallScore68
F Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value

A straightforward ascorbic acid capsule delivers a practical amount without buffering or enhanced uptake technology. The 500 mg serving falls within the preferred intake range. Vitamin C is clearly quantified separately from the rose hips, while the capsule provides exceptionally low cost per gram for standard vitamin C.

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