One Daily Women's 50+
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 74% of ingredients have research evidence
A
Label Compliance Grade
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyThis formula contains vitamins A, C, D, E, and K, which are supported by strong evidence for maintaining immune function, bone density, and antioxidant protection. These essential nutrients contribute to overall cellular health and metabolic processes in older adults. The ingredient profile is associated with a high safety score.
AI-generated summary based on research evidence. Not medical advice.
Label
Product Label
Details
Label Data
1 Tablet(s)
Serving Size
Botanical with Nutrients
Product Type
74%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
Vitamin A
2500 IU
(50% DV)
Vitamin C
60 mg
(100% DV)
800 IU
(200% DV)
1.3× RDA — within safe limits
608 studies (A:16, B:251)
33 IU
(110% DV)
1.5× RDA — within safe limits
179 studies (A:3, B:90)
20 mcg
(25% DV)
Within RDA (0.2× RDA)
275 studies (A:9, B:175)
4.5 mg
(300% DV)
3.8× RDA — above typical dose
76 studies (A:0, B:33)
3.4 mg
(200% DV)
2.6× RDA — within safe limits
13 studies (A:0, B:1)
20 mg
(100% DV)
1.4× RDA — within safe limits
196 studies (A:5, B:63)
6 mg
(300% DV)
4.6× RDA — above typical dose (UL: 100 mg)
114 studies (A:3, B:35)
400 mcg
(100% DV)
Within RDA (1.0× RDA)
226 studies (A:10, B:105)
25 mcg
(417% DV)
10.4× RDA — above typical dose
139 studies (A:1, B:44)
30 mcg
(10% DV)
Within RDA (1.0× RDA)
27 studies (A:0, B:11)
15 mg
(150% DV)
3.0× RDA — within safe limits
2 studies — no high-quality reviews
Calcium
405 mg
(41% DV)
150 mcg
(100% DV)
Within RDA (1.0× RDA)
245 studies (A:4, B:133)
50 mg
(13% DV)
Within RDA (0.1× RDA)
316 studies (A:8, B:159)
22.5 mg
(150% DV)
2.0× RDA — within safe limits
263 studies (A:6, B:134)
20 mcg
(29% DV)
Within RDA (0.4× RDA)
173 studies (A:0, B:67)
2 mg
(100% DV)
2.2× RDA — within safe limits
37 studies (A:0, B:11)
4 mg
(200% DV)
1.7× RDA — within safe limits
9 studies — no high-quality reviews
180 mcg
(150% DV)
5.1× RDA — above typical dose
199 studies (A:1, B:55)
90 mcg
(120% DV)
2.0× RDA — within safe limits
3 studies — no high-quality reviews
120 mg
Market median: 120.0mg (440 products)
191 studies (A:1, B:71)
Other Ingredients
Starch
Cellulose
Croscarmellose Sodium
Stearic Acid
Titanium Dioxide
Silicon Dioxide
Magnesium Stearate
Artificial Colors Added
Claims
Label Claims — Verification
Unverified
All Other
Unverified
Structure/Function
Info
Product Information
Directions for Use
DIRECTIONS: As a dietary supplement, adults take one (1) tablet daily with any meal, or as directed by a healthcare provider. Do not exceed recommended dosage.
Warnings & Precautions
Keep out of reach of children.
Do not use if product appears to be tampered with or seal is broken.
Formulation Notes
D3
No Sugar, Salt, Yeast, Preservatives or Artificial Flavors.
Additional Information
Memory Support
MADE IN USA
0108
Store at room temperature.
Unconditionally guaranteed for purity, freshness and label potency.
Metadata
Product Details
UPC / SKU7 40985 27115 5
DSLD Entry Date2012-07-25
Product TypeBotanical with Nutrients
FormTablet or Pill
Brand21st Century
DSLD ID11497
Data Updated2026-04-11
Research
Research Evidence
337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A
Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
A
Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
A
Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
A
Fortification of staple foods with vitamin A for vitamin A deficiency
A
Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
A
Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
A
Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
A
Food fortification with multiple micronutrients: impact on health outcomes in general population
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.