American Health
Ester-C 1000 mg with Citrus Bioflavonoids
89/100
SUPPIE SCORE
88/100
EFFICACY
Low
SAFETY
88/100
CLEANLINESS
What Does Ester-C 1000 mg with Citrus Bioflavonoids Do?
This well-dosed Ester-C product offers excellent 24-hour immune support with bioflavonoids for better absorption, gentle on the stomach, and backed by strong evidence for vitamin C benefits; overall safe for daily adult use with minimal risks.
What are the benefits of Ester-C compared to regular vitamin C?
How does the citrus bioflavonoid complex enhance immune support?
Is this supplement suitable for daily long-term use?
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What Are the Benefits of Ester-C 1000 mg with Citrus Bioflavonoids?
Based on proven scientific research
Immune System SupportVery strong
Antioxidant ProtectionStrong
Collagen FormationStrong
Gentle on StomachVery strong
Good For:
What Are the Side Effects of American Health Ester-C 1000 mg with Citrus Bioflavonoids?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Ester-C's non-acidic formula reduces gastrointestinal side effects like stomach upset compared to ascorbic acid, safe at 1,000 mg daily for most adults.
•Calcium at 108 mg is well below the 2,500 mg upper limit, posing no overdose risk; citrus bioflavonoids at 200 mg are GRAS with minimal side effects.
•Potential mild interactions with blood thinners (e.g., warfarin) due to vitamin C's effect on vitamin K; consult doctor if on medications.
•Generally safe for pregnancy at recommended doses but consult healthcare provider; not suitable for children under 18 without guidance.
•No major allergens in this formulation; gelatin capsule may concern strict vegans but low risk for most users.
•Long-term use supports immune health without toxicity at this dosage, but monitor total vitamin C intake from all sources to avoid exceeding 2,000 mg daily.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
What Are the Ingredients in American Health Ester-C 1000 mg with Citrus Bioflavonoids?
Vitamin C (as Ester-C Calcium Ascorbate)
1,000 mg
Calcium (as Ester-C Calcium Ascorbate)
108 mg
Citrus Bioflavonoid Complex
200 mg
Vitamin C Metabolites
Gelatin
Vegetable Magnesium Stearate
Frequently Asked Questions
Common questions about American Health Ester-C 1000 mg with Citrus Bioflavonoids