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Men's MultiStart

product on market Tablet or Pill Natural Factors Safety: 98/100
98/100

This product looks safe

  • Vitamin D3: 1.25mg is 12.5× the Tolerable Upper Intake Level (0.1mg)
  • Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)
  • 64% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The formula contains essential vitamins A, C, D3, E, and K1, which are supported by strong evidence for maintaining immune function and bone health. These nutrients play critical roles in antioxidant defense and cellular regulation. The profile maintains a high safety score, indicating a low risk for most users.

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

Alerts

Safety Alerts

Vitamin D3: 1.25mg is 12.5× the Tolerable Upper Intake Level (0.1mg)

Folate: 680mg is 680.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Men's MultiStart
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
60
Servings
Other Combinations
Product Type
64%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
5250 mcg (583% DV)
Vitamin C
250 mg (278% DV)
1.25 NP (6% DV)
Exceeds UL by 12.5× (UL: 0.1 mg) 608 studies (A:16, B:251)
67 mg (447% DV)
4.5× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
30 mcg (25% DV)
Within RDA (0.2× RDA) 275 studies (A:9, B:175)
30 mg (2500% DV)
25.0× RDA — above typical dose 76 studies (A:0, B:33)
15 mg (1154% DV)
11.5× RDA — above typical dose 13 studies (A:0, B:1)
22.5 mg (141% DV)
1.6× RDA — within safe limits 196 studies (A:5, B:63)
15 mg (882% DV)
11.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
680 mcg DFE (170% DV)
Exceeds UL by 680.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
400 mcg (16667% DV)
166.7× 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)
50 mg (1000% DV)
10.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
200 mg (15% 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)
15 mg (136% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
50 mcg (91% DV)
Within RDA (0.9× RDA) 173 studies (A:0, B:67)
0.75 mg (83% DV)
Within RDA (0.8× RDA) 37 studies (A:0, B:11)
7.5 mg (326% DV)
3.3× RDA — above typical dose (UL: 11 mg) 9 studies — no high-quality reviews
100 mcg (286% DV)
2.9× RDA — within safe limits 199 studies (A:1, B:55)
12.5 mcg (28% DV)
Within RDA (0.3× RDA) 3 studies — no high-quality reviews
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)
Market median: 250.0mg (337 products) 127 studies (A:1, B:41)
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)
Bee Pollen
25 mg
RNA Powder
25 mg
Alfalfa juice powder
25 mg
Market median: 200.0mg (107 products)
Wheatgrass juice powder
25 mg
0.5 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
0.5 mg
Market median: 10.0mg (105 products) 2 studies (A:0, B:1)

Other Ingredients

Microcrystalline Cellulose Coating Stearic Acid Magnesium Stearate Croscarmellose Sodium
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: 2 tablets up to 2 times per day or as directed by a health professional.

Warnings & Precautions

Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication, have a medical condition, or anticipate a surgery.

Keep out of the reach of children.

Sealed for your protection. Do not use if seal is broken.

Contains soy.

Formulation Notes

Men's Multistart provides a complete spectrum of vitamins, minerals, and herbs essential to optimizing men's health. This nutrient-rich formula offers a range of benefits including proactive antioxidants (vitamins A, C, E, and selenium), immune system boost (zinc, bee pollen), and energy enhancement (B vitamins, ginseng). Saw palmetto maintains prostate health while zinc supports the production of male hormones.

This special supplement is ideal for men dealing with the stress of busy, modern lives.

Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.

Contains no artificial colors, preservatives, or sweeteners; no dairy, sugar, gluten, yeast, egg, fish, shellfish, salt, tree nuts, or GMOs.

Vitamin a day for men

Additional Information

isura Non-GMO - Mass Spec Documentation Lab tested

For freshness, store in a cool, dry place.

Product of Canada Recyclable container and label.

Purity & Potency Guaranteed

Complete spectrum

Metadata

Product Details

UPC / SKU0 68958 01570 5
DSLD Entry Date2020-05-22
Product TypeOther Combinations
FormTablet or Pill
BrandNatural Factors
DSLD ID220706
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
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
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
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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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.