| Ingredient | Amount | % DV% Daily Value — how much of the recommended daily intake one serving provides, based on a 2,000 calorie diet. 100% = full daily need. Values over 100% are common for water-soluble vitamins (B, C) and generally safe. Values over 200% are highlighted. |
|---|---|---|
| Vitamin A | 4000 IU | 80% |
| Vitamin A | 2900 IU | 58% |
| Vitamin C | 100 mg | 167% |
| Vitamin D3 | 100 IU | 25% |
| Vitamin B3 | 25 mg | 125% |
| Folate | 400 mcg | 100% |
| Calcium | 150 mg | 15% |
| Iron | 9 mg | 50% |
| Iodine | 225 mcg | 150% |
| Magnesium | 100 mg | 25% |
| Zinc | 15 mg | 100% |
| Selenium | 150 mcg | 214% |
| Copper | 2 mg | 100% |
| Manganese | 2 mg | 100% |
| Chromium | 200 mcg | 167% |
| Jujube seed 4:1 extract | 400 mg | — |
| Fo-ti dried root tuber 4:1 extract | 300 mg | — |
| Vegetable Phytonutrient complex | 250 mg | — |
| FOS | 200 mg | — |
| Schizandra fruit 4:1 extract | 200 mg | — |
| Apple Pectin | 100 mg | — |
| Turmeric Extract | 50 mg | — |
| Citrus Bioflavonoids Complex | 50 mg | — |
| Chinese Hawthorn fruit 4:1 extract | 50 mg | — |
| Grape skin 5:1 extract | 40 mg | — |
| Milk Thistle extract | 25 mg | — |
| DMAE | 25 mg | — |
| Billberry fruit 5:1 extract | 20 mg | — |
| Grape seed 5:1 extract | 15 mg | — |
| L-Glutathione | 2 mg | — |
| Boron | 1 mg | — |
| Black Pepper extract | 1 mg | — |
| Alpha-Carotene | 990 mcg | — |
| Lutein | 848 mcg | — |
| Lycopene | 424 mcg | — |
| Zeaxanthin | 425 mcg | — |
| Cryptoxanthin | 14 mcg | — |
Other ingredients: Cellulose, Stearic Acid, Silicon Dioxide, Croscarmellose Sodium, Hydroxypropyl Methylcellulose
This score evaluates label quality — dosage disclosure, transparency, cleanliness of inactive ingredients, and formula composition. It does not measure clinical efficacy, bioavailability, or third-party testing. Read full methodology
Same category, higher SupplementScore. Based on dosage transparency, label cleanliness, and formula quality.
The research summaries below are about the ingredients in general, drawn from published studies that often use different doses, forms, and populations than this product. A "strong" evidence rating for an ingredient does not mean this product will produce that effect — studied doses may be significantly higher or lower than what is contained here. Always verify doses against the Supplement Facts table above.
Essential for rhodopsin production in the retina. Deficiency causes night blindness — one of the earliest recognized nutritional deficiencies.
Critical role in maintaining mucosal barriers and immune cell function.
Zinc is a cofactor for over 300 enzymes involved in immune cell development and function. Supplementation may reduce duration of common cold symptoms, particularly as lozenges. Essential for maintaining immune barrier integrity.
Essential for skin integrity and wound repair processes.
Primary structural component of bones. Adequate lifelong intake, combined with vitamin D, helps prevent osteoporosis — supported by extensive clinical evidence.
Essential for muscle contraction through calcium signaling.
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All scores are algorithmically generated from publicly available label data (NIH Dietary Supplement Label Database) and reflect label quality — not clinical efficacy, safety, or product quality. This page is not affiliated with or endorsed by Sun Ten. If you represent this brand and believe any information is inaccurate, please contact us for a correction. Read full methodology
Alternatives are selected from the same category (Vitamin C) with a higher overall score. This is not a recommendation — always verify ingredients and dosages match your needs.
May improve sleep quality, especially in older adults and those with low magnesium status.
60% of body magnesium is stored in bone. Essential for bone mineralization.
May reduce muscle cramps and support post-exercise recovery.
Adequate folate intake before and during early pregnancy reduces risk of neural tube defects. This is one of the most well-established findings in nutrition.
Essential cofactor for nucleotide synthesis and cell division.
Supports immune cell function. Regular supplementation may modestly reduce cold duration, but does not prevent colds.
Potent water-soluble antioxidant that protects cells from oxidative damage.
Essential cofactor for enzymes involved in collagen production.
Iron supplementation is used to address iron deficiency. Should be taken under medical supervision as excess iron can be harmful.
Iron is essential for oxygen transport and cellular energy production.
Curcumin has anti-inflammatory properties in clinical studies, though bioavailability is low without enhanced formulations (piperine, liposomal, etc.).
Curcumin may reduce joint pain and inflammation in osteoarthritis. Effects depend on bioavailability — enhanced forms (BCM-95, Meriva, piperine) show better results than standard curcumin.
Essential for calcium absorption. Deficiency leads to rickets in children and osteomalacia in adults — a well-established causal relationship.
May reduce risk of respiratory infections. Active area of research.
Some association between low vitamin D levels and depression, but evidence is inconsistent.
At pharmacological doses (1500-3000mg), niacin may improve HDL cholesterol. This effect is dose-dependent and not expected at typical supplement doses.
Essential coenzyme (NAD/NADP) in hundreds of metabolic reactions.
Curcumin has anti-inflammatory properties in clinical studies, though bioavailability is low without enhanced formulations (piperine, liposomal, etc.).
Curcumin may reduce joint pain and inflammation in osteoarthritis. Effects depend on bioavailability — enhanced forms (BCM-95, Meriva, piperine) show better results than standard curcumin.
No FDA warnings or recalls on file.