$22.09 $0.08 per serving
Product analysis
Supreme C Complex supplies vitamin C to support normal immune function and collagen formation, with its clearest everyday benefit being to meet nutritional needs.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality31
Vitamin C’s form is identified, but an added quality or absorption advantage remains uncertain. The accompanying plant compounds are less clearly described.
Ingredient Transparency75
Amounts are provided for all listed ingredients, making quantities easier to compare. Only vitamin C’s form is specified, leaving the plant ingredients less clearly described.
Value For Money73
Vitamin C and rutin both compare favorably on value. The flavonoid mixture’s value remains unresolved, limiting a complete judgment of the formula.
Customer Satisfaction77
Customer ratings are very positive across a few hundred reviews. The feedback supports satisfaction, without confirming immune or skin benefits.
Product Focus66
Vitamin C connects the formula’s immune, skin and everyday nutrition aims through its normal nutrient roles. Extra benefits are not established once nutritional needs are met.
- Format
Tablet - Container
- 250 Tablet(s)
- Per serving
- $0.08
- Customer rating
- 4.8 · 329 ratings
Goals
Impact
High effect
Vitamin C · 500 mg
Impact
High effect
Vitamin C · 500 mg
Impact
Moderate effect
Vitamin C · 500 mg
Impact
Moderate effect
Vitamin C · 500 mg
Impact
High effect
Vitamin C · 500 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin C (Ascorbic Acid) | 500 mg | |
Citrus Bioflavonoid Complex | 500 mg | |
Rutin | 50 mg |
Vitamin C (Ascorbic Acid) · 500 mg OverallScore64
The serving provides 500 mg of vitamin C at a low cost per gram. It uses unbuffered ascorbic acid. It contains standard excipients.
How this ingredient is rated
Active Ingredient Quality & Bioavailability30
It uses unbuffered ascorbic acid.
Vitamin C Chemical Form & Delivery System
The vitamin C comes from ascorbic acid.
Gastric Comfort & pH Balance
Ascorbic acid is unbuffered and may be less comfortable for a sensitive stomach.
Dose, Safety & Label Transparency91
The serving provides 500 mg of vitamin C. It contains standard excipients.
Optimal Dosage Targeting
Each serving provides 500 mg of vitamin C.
Purity & Excipient Quality
It contains standard excipients.
Mineral & Source Transparency
The vitamin C amount and its ascorbic acid source are stated.
Value80
The cost per gram of vitamin C is low; it uses the full serving price.
Price per Gram of Vitamin C
The cost per gram of vitamin C is low; it uses the full serving price.
Rutin · 50 mg OverallScore92
A serving supplies 50 mg of rutin, with a moderate estimated whole-product cost per 100 mg of declared rutin preparation. The rutin source and form are unspecified.
How this ingredient is rated
Composition and Label Disclosure
No composition or form comparison applies here.
Composition and Label Disclosure100
The serving lists 50 mg of rutin.
Declared Active Rutin Amount
The serving lists 50 mg of rutin.
Commercial Price and Usability75
The estimated whole-product cost per 100 mg of declared rutin preparation is moderate.
Whole-Product Cost per 100 mg Declared Rutin Preparation
The estimated whole-product cost per 100 mg of declared rutin preparation is moderate.
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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.
- A randomized, double-masked study on the treatment of retinal vein occlusion with troxerutin
- Role of Oral Vitamin 'C' on Astigmatic Errors in Phacoemulsification.
- Ascorbic acid metabolites are involved in intraocular pressure control in the general population.
- Nutritional modulation of cataract.
- Dietary n-3 Fatty Acid, α-Tocopherol, Zinc, vitamin D, vitamin C, and β-carotene are Associated with Age-Related Macular Degeneration in Japan.
- Adherence to a Mediterranean diet, lifestyle and age-related macular degeneration: the Coimbra Eye Study - report 3.
- 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.
- The effects of rutin flavonoid supplement on glycemic status, lipid profile, atherogenic index of plasma, brain-derived neurotrophic factor (BDNF), some serum inflammatory, and oxidative stress factors in patients with type 2 diabetes mellitus: A double-blind, placebo-controlled trial.
- Rutin ameliorates inflammation and improves metabolic function: A comprehensive analysis of scientific literature.
- Rutin-loaded chitosan microspheres: Characterization and evaluation of the anti-inflammatory activity.
- Oral enzyme combination therapy reduces systemic inflammation, urinary CTXII and pain in knee osteoarthritis: a proof-of-mechanism, randomised, crossover, double-blind, placebo-controlled trial.