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Iron-Free Source of Life Men

product on market Tablet or Pill NaturesPlus Source of Life Safety: 99/100
99/100

This product looks safe

  • Niacin: 75mg is 2.1× the Tolerable Upper Intake Level (35mg)
  • Folate: 667mg is 667.0× the Tolerable Upper Intake Level (1.0mg)
  • 56% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains vitamins A, C, D3, E, and K, which are supported by strong evidence for maintaining immune function and bone health. These essential nutrients play critical roles in antioxidant defense and blood coagulation. The ingredient profile is associated with a high safety score.

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

Alerts

Safety Alerts

Niacin: 75mg is 2.1× the Tolerable Upper Intake Level (35mg)

Folate: 667mg is 667.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Iron-Free Source of Life Men
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
56%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
3000 mcg RAE (334% DV)
Vitamin C
500 mg (556% DV)
2.5 mcg (13% DV)
Within RDA (0.2× RDA) 608 studies (A:16, B:251)
134 mg (893% DV)
8.9× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
150 mcg (125% DV)
1.2× RDA — within safe limits 275 studies (A:9, B:175)
75 mg (6250% DV)
62.5× RDA — above typical dose 76 studies (A:0, B:33)
75 mg (5769% DV)
57.7× RDA — above typical dose 13 studies (A:0, B:1)
75 mg NE (469% DV)
Exceeds UL by 2.1× (UL: 35 mg) 196 studies (A:5, B:63)
75 mg (4412% DV)
57.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
667 mcg DFE (167% DV)
Exceeds UL by 667.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
200 mcg (8333% DV)
83.3× RDA — above typical dose 139 studies (A:1, B:44)
300 mcg (1000% DV)
10.0× RDA — above typical dose 27 studies (A:0, B:11)
60 mg (1200% DV)
12.0× RDA — above typical dose 2 studies — no high-quality reviews
30 mg (5% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
Calcium
250 mg (19% DV)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
125 mg (30% DV)
Within RDA (0.3× RDA) 316 studies (A:8, B:159)
30 mg (273% DV)
2.7× RDA — within safe limits 263 studies (A:6, B:134)
100 mcg (182% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
1 mg (111% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
2 mg (87% DV)
Within RDA (0.9× RDA) 9 studies — no high-quality reviews
120 mcg (343% DV)
3.4× RDA — above typical dose 199 studies (A:1, B:55)
50 mcg (111% DV)
1.1× RDA — within safe limits 3 studies — no high-quality reviews
250 mg
Market median: 200.0mg (107 products)
60 mg
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)
30 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Herbal Antioxidant Complex
15 mg
12 mg
Market median: 200.0mg (136 products) 3 studies — no high-quality reviews
10 mg
Market median: 300.0mg (122 products) 22 studies (A:0, B:7)
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
Pumpkin
10 mg
L-Glycine
10 mg
L-Alanine
10 mg
10 mg
Market median: 420.0mg (227 products)
Amylase
5 mg
Lipase
5 mg
DairyMate
5 mg
Protease
5 mg
2 mg
Market median: 10.0mg (105 products) 2 studies (A:0, B:1)
1 mg
Market median: 10.0mg (35 products) 6 studies (A:0, B:2)

Other Ingredients

Calcium Carbonate Microcrystalline Cellulose Magnesium Oxide Cellulose Stearic Acid Silica Magnesium Stearate Astragalus Irish Moss Thyme Ligustrum Schisandra Potassium Iodide Brown Rice Pharmaceutical Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Directions: As a dietary supplement for men only, two tablets once daily.

Formulation Notes

Iron-free

Multi-vitamin and mineral supplement with Whole Food Concentrates with Saw Palmetto, Lycopene & Lutein

Gluten free

Vegetarian

Metadata

Product Details

UPC / SKU0 97467 03093 0
DSLD Entry Date2025-01-23
Product TypeOther Combinations
FormTablet or Pill
DSLD ID320521
Data Updated2026-04-11
Research

Research Evidence

566
Research Sources
56
Avg Quality
240
Meta Analysis
100
Clinical Trial
74
Systematic Review
71
Guideline
58
Rct
11
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
1
Observational
1
Openfda Safety
A Systematic review and meta-analysis of intravenous iron therapy for patients with heart failure and iron deficiency
Meta Analysis Nature medicine 2025 PubMed DOI
A Intermittent iron supplementation for reducing anaemia and its associated impairments in adolescent and adult menstruating women
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral or parenteral iron supplementation to reduce deferral, iron deficiency and/or anaemia in blood donors
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Serum or plasma ferritin concentration as an index of iron deficiency and overload
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Non-invasive diagnostic tests for Helicobacter pylori infection
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Hypoxia-inducible factor stabilisers for the anaemia of chronic kidney disease
Meta Analysis The Cochrane database of systematic reviews 2022 PubMed DOI
A Wheat flour fortification with iron and other micronutrients for reducing anaemia and improving iron status in populations
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Fortification of condiments and seasonings with iron for preventing anaemia and improving health
Meta Analysis The Cochrane database of systematic reviews 2023 PubMed DOI
A Screening and Supplementation for Iron Deficiency and Iron Deficiency Anemia During Pregnancy: US Preventive Services Task Force Recommendation Statement.
Guideline JAMA 2024 PubMed DOI
A Psychiatric and cognitive outcomes of iron supplementation in non-anemic children, adolescents, and menstruating adults: A meta-analysis and systematic review
Meta Analysis Neuroscience and biobehavioral reviews 2025 PubMed DOI
View all evidence for Iron →
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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.