Gold C Vitamin C 500 mg
Goals
$13.35 $0.05 per serving
Product analysis
Gold C Vitamin C 500 mg offers inexpensive nutritional support for normal immune function and collagen formation. Its simple, clearly labeled formula makes comparisons straightforward.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality40
Vitamin C is identified as ascorbic acid, but relative form quality remains uncertain. The name alone does not establish a preparation advantage.
Ingredient Transparency100
The vitamin C amount and form are disclosed. The clear single-nutrient label makes serving comparisons straightforward.
Value For Money100
Vitamin C is competitively priced for the amount included. The low cost supports favorable value.
Customer Satisfaction94
Customer feedback is very positive across tens of thousands of ratings. The large response gives an established satisfaction picture.
Product Focus72
A single nutrient provides focused support for normal immunity and collagen formation. The clearest benefit is meeting nutritional needs when intake is low.
- Format
Capsule - Container
- 240 Capsule(s)
- Per serving
- $0.05
- Also available
Gold C Vitamin C 1000 mg$14.84- Customer rating
- 4.8 · 35,469 ratings
Goals
Impact
High effect
Vitamin C · 500 mg
Impact
High effect
Vitamin C · 500 mg
Impact
High effect
Vitamin C · 500 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin C (Ascorbic Acid) | 500 mg |
Vitamin C (Ascorbic Acid) · 500 mg OverallScore68
Each serving provides 500 mg of vitamin C at a low cost per gram, but it uses unbuffered ascorbic acid. The form is ascorbic acid.
How this ingredient is rated
Active Ingredient Quality & Bioavailability30
The vegetarian capsule uses Ascorbic Acid. Ascorbic acid is an unbuffered, acidic form.
Vitamin C Chemical Form & Delivery System
The vegetarian capsule uses Ascorbic Acid.
Gastric Comfort & pH Balance
Ascorbic acid is an unbuffered, acidic form.
Dose, Safety & Label Transparency91
Each serving supplies 500 mg of vitamin C. Standard excipients are present.
Optimal Dosage Targeting
Each serving provides 500 mg of vitamin C.
Purity & Excipient Quality
Standard excipients are present.
Mineral & Source Transparency
The vitamin C amount and ascorbic acid source are stated.
Value100
The cost per gram of vitamin C is low.
Price per Gram of Vitamin C
The cost per gram of vitamin C is low.
Alternative products
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Dietary intake and blood concentrations of antioxidants and the risk of cardiovascular disease, total cancer, and all-cause mortality: a systematic review and dose-response meta-analysis of prospective studies.
- Scientific Opinion on the substantiation of a health claim related to vitamin C and increasing non haem iron absorption pursuant to Article 14 of Regulation (EC) No 1924/2006.
- Vitamin C Depletion and All-Cause Mortality in Renal Transplant Recipients.
- Associations of Serum Biomarkers of Fruit and Vegetable Intake With the Risk of Cause-Specific Mortality and All-Cause Mortality: A National Prospective Cohort Study.
- Relation between plasma ascorbic acid and mortality in men and women in EPIC-Norfolk prospective study: a prospective population study. European Prospective Investigation into Cancer and Nutrition.
- Vitamin C and contribution to the normal function of the immune system: evaluation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006.
- Therapeutic effects of high-dose vitamin C supplementation in patients with COVID-19: a meta-analysis.
- Effect of micronutrient supplements on influenza and other respiratory tract infections among adults: a systematic review and meta-analysis.
- New evidence for antioxidant properties of vitamin C.
- Enhanced Vitamin C Delivery: A Systematic Literature Review Assessing the Efficacy and Safety of Alternative Supplement Forms in Healthy Adults.
- Efficacy of Vitamin C as Glucocorticoid Substitute for Reducing Pain and Inflammation After Total Hip Arthroplasty: A Randomized Controlled Trial.
- The Impact of Vitamin C on Analgesic, Anti-inflammatory, and Hemostatic Outcomes After Total Hip and Knee Arthroplasty: A Systematic Review and Meta-Analysis.
- The impact of vitamin C supplementation on the perioperative outcomes after total hip and knee arthroplasty: a systematic review and meta-analysis.
- Therapeutic Impact of Ascorbic Acid on Oral and Periodontal Tissues: A Systematic Literature Review.
- Oral vitamin C administration reduces early recurrence rates after electrical cardioversion of persistent atrial fibrillation and attenuates associated inflammation.
- Evaluation of the anti-wrinkle effect of an ascorbic acid-loaded dissolving microneedle patch via a double-blind, placebo-controlled clinical study.
- Comparative Study on the Outcome of Periorbital Wrinkles Treated with Laser-Assisted Delivery of Vitamin C or Vitamin C Plus Growth Factors: A Randomized, Double-blind, Clinical Trial.
- Randomized trial of topical ascorbic acid in DMSO versus imiquimod for the treatment of basal cell carcinoma.
- Vitamin C improves healing of foot ulcers: a randomised, double-blind, placebo-controlled trial.
- Dietary nutrient intakes and skin-aging appearance among middle-aged American women.