Women's 50+

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Ingredient Research

Vitamin B1
- Very lowImproved Left Ventricular Ejection Fraction3 studies
Vitamin B12
- LowReduced Vitamin B12 Level5 studies
Vitamin B6
- LowReduced Anxiety3 studies
Vitamin B9
- HighReduced Homocysteine Level6 studies
- ModerateIncreased Folate Level3 studies
Vitamin C
- HighReduced Pain7 studies
- ModerateReduced Interleukin-6 Levels6 studies
- ModerateReduced Systolic Blood Pressure4 studies
Vitamin D
- HighIncreased 25-hydroxyvitamin D Level14 studies
- HighReduced Parathyroid Hormone Level4 studies
- ModerateImproved Insulin Sensitivity9 studies
Vitamin E
- ModerateReduced Aspartate Aminotransferase Level5 studies
- ModerateReduced Alanine Aminotransferase Level4 studies
- ModerateReduced Pain3 studies
Calcium
- LowIncreased Total Hip Bone Mineral Density3 studies
- LowReduced Stillbirth3 studies
Magnesium
- LowReduced Depression Symptoms3 studies
- LowReduced C-Reactive Protein Levels3 studies
Selenium
- HighReduced Thyroid Peroxidase Antibody Level5 studies
- LowReduced Thyroglobulin Antibody Level4 studies
- LowIncreased Serum Free Thyroxine Levels3 studies
Zinc
- LowReduced Zinc Level3 studies

How this product's ingredient doses compare to doses studied in research.

Vitamin C120 mg
Studies used 12–1,200 mg/day (median 250) across 15 studies
Low end of studied doses
Vitamin E13.5 mg
Studies used 5–1,200 mg/day (median 300) across 10 studies
Low end of studied doses
Vitamin B14.5 mg
Studies used 0–1,200 mg/day (median 100) across 8 studies
Low end of studied doses
Vitamin B23.4 mg
Studies used 20–1,200 mg/day (median 100) across 5 studies
Below studied range
Vitamin B320 mg
Studies used 100–3,000 mg/day (median 714) across 9 studies
Below studied range
Vitamin B66 mg
Studies used 19–1,200 mg/day (median 80) across 6 studies
Below studied range
Vitamin B730 mcg
Studies used 10,000 mcg/day (median 10,000) across 1 study
Below studied range
Calcium300 mg
Studies used 500–1,000 mg/day (median 750) across 4 studies
Below studied range
Form mismatch: this product uses Carbonate. Most research support uses Calcium Carbonate (1 study).
Magnesium50 mg
Studies used 80–637 mg/day (median 250) across 7 studies
Below studied range
Zinc24 mg
Studies used 10–100 mg/day (median 55) across 2 studies
Low end of studied doses
Chromium180 mcg
Studies used 200–400 mcg/day (median 300) across 2 studies
Below studied range

Ingredient pairs in this product that have synthesised research evidence together.

Low evidenceVitamin E + Vitamin Cfor Reduced Pain· 3 studies
Across 3 studies, all reported beneficial effects of the Vitamin E and Vitamin C combination on pain reduction, with effect sizes ranging from small to moderate and all findings statistically significant. Compared to Vitamin C alone (moderate evidence, small effect), the combination shows a similar directional benefit but the limited number of studies precludes a definitive comparison. The median study duration was 60 days (reported in 1 of 3 studies). No form data were reported for either substance.

Supports Bone Health: Features 25 mcg of Vitamin D and 300 mg of Calcium to help maintain strong and healthy bones.
Boosts Immune Function: Contains 120 mg of Vitamin C and 25 mcg of Vitamin B12 to fortify your immune system as you age.
Enhances Energy Metabolism: Includes essential B Vitamins like thiamin (4.5 mg), riboflavin (3.4 mg), and niacin (20 mg) to help convert food into energy.
Promotes Skin and Hair Health: Vitamin E (13.5 mg) and Biotin (30 mcg) support youthful skin and hair.
Aids Cognitive Function: Iodine (150 mcg) and Magnesium (50 mg) help maintain cognitive sharpness.
Antioxidant Protection: Defends against cellular damage with selenium (27 mcg) and zinc (24 mg).
Heart Health Support: Vitamin B6 (6 mg) and Folate (665 mcg DFE) contribute to heart health.
Eye Health Maintenance: Vitamin A (940 mcg) helps in maintaining good vision as you age.
Joint and Bone Support: Copper (2.2 mg) and Manganese (4.2 mg) are crucial for joint health and bone density.
Blood Sugar Regulation: Chromium (180 mcg) aids in maintaining healthy blood sugar levels.
Easy Daily Nutrition: One-a-Day Women’s 50+ tablets provide a simple, convenient source of comprehensive daily nutrition adjusted to meet the specific needs of women over 50.