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Healthy Aging

product on market Capsule NorthStar Nutritionals Safety: 94/100
94/100

This product looks safe

  • Magnesium: 400mg is 1.1× the Tolerable Upper Intake Level (350mg)
  • Vanadium: 5mg is 2.8× the Tolerable Upper Intake Level (1.8mg)
  • 77% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains Vitamin D, B-6, and magnesium, which have strong evidence for supporting bone and metabolic health. Acetyl-L-Carnitine and chromium provide moderate support for cognitive function and glucose regulation. Overall, the ingredient profile is backed by established research, though the specific evidence coverage for this blend is limited.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Magnesium: 400mg is 1.1× the Tolerable Upper Intake Level (350mg)

Vanadium: 5mg is 2.8× the Tolerable Upper Intake Level (1.8mg)

Label

Product Label

Label for Healthy Aging
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
77%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

25 mcg (125% DV)
1.7× RDA — within safe limits 608 studies (A:16, B:251)
50 mg (2941% DV)
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mg (95% DV)
Exceeds UL by 1.1× (UL: 350 mg) 316 studies (A:8, B:159)
200 mcg (571% DV)
5.7× RDA — above typical dose 199 studies (A:1, B:55)
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)
Japanese Knotweed (Polygonum cuspidatum) extract
200 mg
L-Carnosine
250 mg
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Market median: 300.0mg (122 products) 22 studies (A:0, B:7)
30 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
5 mg
Exceeds UL by 2.8× (UL: 1.8 mg) 1 studies (A:0, B:1)

Other Ingredients

Gelatin Capsule Magnesium Stearate Microcrystalline Cellulose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take three (3) capsules daily as a dietary supplement, preferably with meals, or as directed by your healthcare professional.

Warnings & Precautions

Consumers are cautioned to read all labels and follow all directions. You should always consult with your physician before using this or any such product.

Keep out of reach of children.

Do not use if seal is broken

Additional Information

Protect from heat, light and moisture. Store at 15-30(0) C (59-86(0)F).

Metadata

Product Details

DSLD Entry Date2019-08-23
Product TypeOther Combinations
FormCapsule
BrandNorthStar Nutritionals
DSLD ID206032
Data Updated2026-04-11
Research

Research Evidence

872
Research Sources
53
Avg Quality
309
Meta Analysis
309
Clinical Trial
111
Rct
71
Systematic Review
55
Guideline
4
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
2
Observational
1
Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
View all evidence for Vitamin D →
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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.