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Ester-C Plus 1000 mg Vitamin C

Solgar
4.8
★ ★ ★ ★ ★
(11299 ratings)
Vitamin C 1000 mg
Rutin 25 mg
Acerola 25 mg
Flavonoid (mixture) 200 mg
Product Image
Score99

A premium, non-acidic vitamin C supplement that offers superior retention and is gentle on the stomach.

How scoring works
Quantity:90 Tablet(s) • (90 servings)
Goals:
Anti-Inflammatory Support
Immunity
General Health
Skin Health
Vision Support

Score 99

A premium, non-acidic vitamin C supplement that offers superior retention and is gentle on the stomach.

How scoring works

Also available as

2 options
180 servings C 1000 mg, Acerola 25 mg +1 more • 180 Tablet(s) • 180 servings $25.99 ($0.14 per serving) 180 servings C 1000 mg, Acerola 25 mg +2 more • 180 Tablet(s) • 180 servings $28.19 ($0.15 per serving)
$15.44($0.17 per serving)
iHerb
$ 15.44
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Analysis

Ester-C is a non-acidic form of vitamin C that is designed to be absorbed quickly and stay in your white blood cells longer than standard vitamin C. This formula adds citrus bioflavonoids, acerola, and rutin, which mimic the natural nutrient complex found in fruit.

The 1000mg dose is powerful for supporting your immune system and skin health without causing digestive distress. It is a reliable, high-quality choice for anyone looking for consistent, around-the-clock defense.

Pros

  • Patented non-acidic Ester-C form
  • Stays in the system for up to 24 hours
  • Includes acerola and rutin for synergy
  • Trusted brand with high user satisfaction

Cons

  • Tablet size can be large
  • More expensive than basic ascorbic acid
  • Contains 1g of carbohydrates

Warnings

  • Monitor your calcium intake as this form is buffered with calcium

Nutrient quality

99 Highest impact

Patented Ester-C calcium ascorbate provides a highly bioavailable and stomach-friendly source of vitamin C. Secondary antioxidants like acerola and rutin are included at supportive levels to enhance the overall protective profile.

Ingredient transparency

99 Highest impact

Labels clearly disclose the presence of patented Ester-C and the specific amounts of synergistic botanical extracts. High transparency allows for an accurate assessment of the formula's bioavailability and antioxidant depth.

Customer satisfaction

96 Highest impact

Exceptional average ratings and a huge volume of reviews highlight the product's reliability and superior gastric tolerance. User feedback consistently confirms satisfaction with the brand's patented vitamin C delivery.

Value for money

99 Highest impact

Exceptional cost efficiency per serving for a patented and highly bioavailable form of vitamin C. The formulation provides premium value for those requiring high-potency support with superior tolerance.

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Goals

Anti-Inflammatory Support
Impact
Highest effect
A Goal FitA+ Strength of SupportB+ CoverageA+ Formula Quality

Solgar Ester-C Plus delivers a robust 1000 mg dose of vitamin C in a patented, non-acidic form. This concentration supports the quenching of oxidative stress and appears well aligned with needs for long-term digestive comfort.

The addition of citrus bioflavonoids, acerola, and rutin provides a synergistic matrix that mimics natural food sources. Consistent intake of this metabolite-enriched formula contributes to sustained systemic antioxidant balance.

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Immunity
Impact
Highest effect
A+ Goal FitA+ Strength of SupportB CoverageA Formula Quality

Vitamin C in the form of Ester-C is a non-acidic option that supports white blood cell function and antioxidant protection. This patented form is designed for enhanced cellular retention and digestive comfort.

The inclusion of bioflavonoids, acerola, and rose hips provides secondary phytonutrients that support the antioxidant network. These additions help mimic the natural environment of Vitamin C found in whole foods.

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General Health
Impact
Highest effect
A+ Goal FitA+ Strength of SupportC+ CoverageA+ Formula Quality

Vitamin C as Ester-C provides robust antioxidant protection while remaining non-acidic and gentle on the stomach. This patented form is enhanced with metabolites to support superior cellular retention and long-term immune readiness.

A potent dose of 1,000 mg of Vitamin C is supported by citrus bioflavonoids and Acerola extract to mimic natural nutrient profiles. Utilizing a buffered calcium ascorbate form ensure high gastric tolerance for daily foundational wellness.

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Skin Health
Impact
Highest effect
A- Goal FitA+ Strength of SupportC- CoverageA+ Formula Quality

Foundational support for collagen synthesis and antioxidant defense is provided by a high dose of Vitamin C. This nutrient is a critical cofactor for enzymes that stabilize and cross-link collagen fibers in the skin.

The use of patented Ester-C ensures high-dose delivery with superior gastrointestinal tolerance and potentially improved cellular retention. Inclusion of citrus bioflavonoids and Acerola extract provides synergistic antioxidant support that aligns with natural tissue health.

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Vision Support
Impact
High effect
C Goal FitA+ Strength of SupportC- CoverageA- Formula Quality

Ester-C, rutin, and citrus bioflavonoids provide focused antioxidant support for ocular health. These nutrients may assist in protecting eye tissues and maintaining healthy ocular microvasculature.

The non-acidic formula ensures excellent long-term digestive comfort for consistent supplementation.

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Ingredients

IngredientAmount per serving
Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s)
Vitamin C (Ester-C Calcium Ascorbate)
 1000 mg
Calcium (Ester-C Calcium Ascorbate)
 100 mg
Citrus Bioflavonoid Complex
200 mg
Acerola extract
25 mg
Rose Hips
25 mg
Rutin
25 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Sugar Free Halal Vegetarian
Report overview
Vitamin C (Ester-C Calcium Ascorbate) · 1000 mg OverallScore92
A- Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value
This supplement features Ester-C, a patented and non-acidic form of Vitamin C known for its gentle impact on the stomach. It is a high-quality choice for those seeking optimized absorption and long-term digestive comfort.
View ingredientView products
Rutin · 25 mg OverallScore40
F Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyD+ Value
This buffered Vitamin C formula contains a supportive 25mg dose of rutin. It is designed for gentle immune health maintenance but provides minimal rutin for clinical therapeutic objectives.
View ingredientView products
Acerola · 25 mg OverallScore29
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyD+ Value
This high-dose Vitamin C supplement uses a patented non-acidic form for optimal absorption and gastric comfort. It contains small amounts of acerola and rose hips to provide a balanced bioflavonoid profile. I recommend this for individuals who need robust daily support and have sensitive digestion.
View ingredientView products
97 Value

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Ester-C Plus 1000 mg Vitamin C

Solgar
4.9
★★★★★
(187 ratings)
Choosing this large-count bottle provides the same patented, non-acidic Ester-C at a more favorable price per dose for long-term users. The formula ensures superior cellular retention and high gastric comfort, making it a reliable staple for daily health.
Other sellers (2)
98 Value

Ester-C Plus 1000 mg Vitamin C

Solgar
4.8
★★★★★
(11299 ratings)
This higher-capacity bottle reduces the cost per serving while maintaining identical high-quality ingredients like buffered calcium ascorbate and acerola. It offers a premium delivery system for those who require high-potency daily antioxidant support.
Other sellers (0)
91 Value

Buffered C-1000 Complex

NOW
4.7
★★★★★
(7824 ratings)
A 1,000 mg dose of calcium ascorbate provides a stomach-friendly source of vitamin C alongside a generous amount of bioflavonoids. This tablet format offers a very effective balance of potency and price for individuals maintaining robust antioxidant levels.
Other sellers (4)
95 Performance

Super C Complex

NaturesPlus
4.7
★★★★★
(4497 ratings)
Exceptional doses of bioflavonoids, rutin, and hesperidin provide robust support for blood vessel strength and healthy circulation. This comprehensive formula mimics the nutrient profile of whole citrus fruits more effectively than standard 1,000 mg supplements.
Other sellers (1)
94 Performance

Super Quercetin

Bluebonnet
4.8
★★★★★
(865 ratings)
Pairing 500 mg of vitamin C with quercetin and bromelain supports both a healthy inflammatory response and respiratory wellness. The inclusion of plant-derived enzymes provides a broader range of systemic benefits, especially during seasonal challenges.
Other sellers (2)
92 Performance

Pycnogenol 60 mg

NOW
4.6
★★★★★
(5746 ratings)
Combining high-potency pine bark extract with acerola and significant doses of rutin provides unique synergy for vascular health. This antioxidant-focused blend offers specialized support for blood vessel integrity that standard vitamin C products lack.
Other sellers (5)
Report alternatives