| Ingredients | Amount Per Serving |
|---|---|
Vitamin C Vitamin C | 500 mg |
Ascorbic Acid Vitamin C | - |
Vitamin D (as Cholecalciferol) Vitamin D | 100 mcg |
Vitamin E Vitamin E | 100 mg |
d-Alpha Tocopheryl Succinate Vitamin E | - |
zinc Zinc | 25 mg |
d-Alpha Tocopheryl Succinate Vitamin E | - |
Copper Copper | 1 mg |
TRAACS® Bisglycinate Chelate Magnesium | - |
TWENTY20 CLARITY Complex | 154 mg |
Lutemax 2020® Marigold Extract Marigold | - |
Bilberry Extract Bilberry | - |
BioPerine® Nutrient Enhancer | - |
Ingredient Research
- Vitamin C
- ModerateReduced Pain8 studies
- ModerateReduced Interleukin-6 Levels7 studies
- ModerateReduced Systolic Blood Pressure4 studies
- Vitamin D
- HighIncreased 25-hydroxyvitamin D Level16 studies
- HighReduced Inflammation6 studies
- ModerateReduced C-Reactive Protein Levels9 studies
- Vitamin E
- ModerateReduced Aspartate Aminotransferase Level5 studies
- ModerateReduced Alanine Aminotransferase Level4 studies
- ModerateReduced Inflammation3 studies
- Magnesium
- ModerateReduced Depression Symptoms3 studies
- LowReduced C-Reactive Protein Levels3 studies
- Zinc
- LowReduced Zinc Level4 studies
- LowIncreased Hemoglobin Levels3 studies
Research Evidence
How this product's ingredient doses compare to doses studied in research.
- Vitamin C500 mgStudies used 12–1,200 mg/day (median 500) across 19 studiesIn typical studied range
- Vitamin E100 mgStudies used 5–1,200 mg/day (median 300) across 10 studiesLow end of studied dosesForm mismatch: this product uses Alpha-Tocopherol. Most research support uses α-Te (1 study).
- Zinc25 mgStudies used 10–100 mg/day (median 55) across 2 studiesLow end of studied doses
Research-supported combinations
Ingredient pairs in this product that have synthesised research evidence together.
- Moderate evidenceVitamin E + Vitamin Cfor Reduced Pain· 3 studies
Across 3 studies, all reported beneficial effects of the combination of vitamin E and vitamin C on pain reduction, with effect sizes ranging from small to moderate (predominantly small). The median study duration was 60 days. The combination shows similar effects to vitamin E or vitamin C alone based on solo syntheses, but all studies tested the combination as part of a multi-ingredient formulation, precluding isolation of the specific contribution of these two vitamins.
- Very low evidenceVitamin D + Vitamin Cfor Improved Cognitive Function· 3 studies
Of the 3 studies examining the combination of vitamin D and vitamin C for cognitive function, 1 reported a beneficial effect while 2 found neutral effects. The single beneficial finding came from a systematic review that did not isolate the combination, and the other two reviews/meta-analyses found no significant effect. Compared to vitamin D alone (which showed neutral effects across 3 solo studies), the combination evidence is similarly inconclusive. No consistent dose, form, or duration data were reported across studies.
Product Description
- Supports overall brain health and cognitive function with the TWENTY20 CLARITY Complex, specially formulated for mental clarity.
- Boosts immune system strength with Vitamin C and Vitamin D, helping to keep you feeling your best year-round.
- Enhances antioxidant protection through Vitamin E, protecting your cells from damage and promoting skin health.
- Encourages optimal metabolic function and energy production with zinc and copper, which are crucial for numerous physiological processes.
- Crafted with vegetarian capsules and is free from dairy, making it suitable for individuals with dietary restrictions.
- Eu Natural's unique formulation approach ensures that each ingredient is carefully selected for maximum efficacy and purity.
Additional Information: TWENTY20 by Eu Natural is designed for those seeking to enhance their daily mental performance and physical vitality. By integrating essential vitamins with a proprietary clarity complex, this supplement aims to provide comprehensive support for your mind and body.
Other ingredients
- cellulose (vegetarian capsule)
- rice concentrate
Free of
Serving Size: 2
Servings per Container: 30
Pill Type: Vegetable Capsule
Flavor: -
UPC: 855244008301





