Home/ Supplements/ Vitamin A/ Men's Life Force Multiple

Men's Life Force Multiple

product on market Tablet or Pill Source Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 57% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains vitamins A, C, and D3, which have strong evidence supporting their roles in immune function and bone health. These essential nutrients are well-documented for maintaining cellular integrity and supporting metabolic processes. The overall profile is characterized by a high safety score and standard nutritional components.

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

Label

Product Label

Label for Men's Life Force Multiple
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
57%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
1 Gram(s) (1% DV)
Vitamin A
12500 IU (250% DV)
Vitamin C
500 mg (833% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
200 IU (667% DV)
8.9× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
120 mcg (150% DV)
Within RDA (1.0× RDA) 275 studies (A:9, B:175)
50 mg (3333% DV)
41.7× RDA — above typical dose 76 studies (A:0, B:33)
50 mg (2941% DV)
38.5× RDA — above typical dose 13 studies (A:0, B:1)
Blend
50 mg (250% DV)
50 mg (2500% DV)
38.5× 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)
100 mcg (1667% DV)
41.7× RDA — above typical dose 139 studies (A:1, B:44)
400 mcg (133% DV)
13.3× RDA — above typical dose 27 studies (A:0, B:11)
55 mg (550% DV)
11.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
100 mg (10% DV)
100 mcg (67% DV)
Within RDA (0.7× RDA) 245 studies (A:4, B:133)
100 mg (25% DV)
Within RDA (0.2× RDA) 316 studies (A:8, B:159)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
100 mcg (143% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
1 mg (50% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
3 mg (150% DV)
1.3× RDA — within safe limits 9 studies — no high-quality reviews
100 mcg (83% DV)
2.9× RDA — within safe limits 199 studies (A:1, B:55)
100 mcg (133% DV)
2.2× RDA — within safe limits 3 studies — no high-quality reviews
Sodium
10 mg (1% DV)
Potassium
50 mg (1% DV)
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)
Market median: 450.0mg (502 products) 28 studies (A:0, B:8)
Stinging Nettle root extract
110 mg
Damiana
100 mg
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)
Market median: 600.0mg (7 products) 39 studies (A:2, B:13)
Pumpkin seed ext.
100 mg
85 mg
Market median: 250.0mg (562 products) 55 studies (A:0, B:19)
Swedish Flower pollen extract
75 mg
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
4.5× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
60 mg
Market median: 200.0mg (136 products) 3 studies — no high-quality reviews
Oat Straw
50 mg
50 mg
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
50 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Market median: 200.0mg (198 products) 6 studies — no high-quality reviews
Cordyceps sinensis
35 mg
DMAE
30 mg
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
MSM
25 mg
Market median: 1000.0mg (2 products)
Market median: 333.0mg (166 products) 9 studies (A:0, B:2)
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
25 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
20 mg
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)
Market median: 120.0mg (440 products) 191 studies (A:1, B:71)
Market median: 100.0mg (120 products)
Within RDA (0.7× RDA) 179 studies (A:3, B:90)
5 mg
Market median: 500.0mg (19 products)
Black Pepper fruit ext.
3 mg
3 mg
Market median: 10.0mg (35 products) 6 studies (A:0, B:2)
2 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
2 mg
Market median: 10.0mg (105 products) 2 studies (A:0, B:1)
100 mcg
Market median: 4.0mg (47 products)

Other Ingredients

silicified Microcrystalline Cellulose Stearic Acid Hydroxypropyl Methylcellulose Silica modified Cellulose Gum Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: 3 tablets 1 to 2 times daily with meals.

Warnings & Precautions

Contains soy.

Not for use by women. Warning: Not for use by women or those taking any form of prescription nitrate such as nitroglycerin.

Warning: Not for use by women or those taking any form of prescription nitrate such as nitroglycerin. If you have a blood coagulation disorder, or are regularly taking any drug such as acetaminophen, warfarin (Coumadin), or heparin, consult your physician before using this product.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

Bio Align

Energy & performance

This product is intended for men.

Source Naturals Men's Life Force Multiple is a scientifically advanced Bio-Aligned Formula, based on the award-winning Life Force Multiple. Additional ingredients address men’s specific health concerns, including prostate function, reproductive health, hormonal regulation, libido, and more. Designed to meet the nutritional needs of men of all ages, Men's Life Force delivers deep cellular energy to your key body systems. When these systems are aligned, you experience enhanced vitality, strength, and performance.

Contains no dairy, egg, gluten or wheat. Contains no sugar, artificial color, flavor or fragrance.

Designed to meet the nutritional needs of men of all ages, Men's Life Force delivers deep cellular energy to your key body systems.

Additional Information

Women should take Women’s Life Force Multiple or Life Force Multiple.

Metadata

Product Details

UPC / SKU0 21078 01919 0
DSLD Entry Date2023-01-23
Product TypeOther Combinations
FormTablet or Pill
BrandSource Naturals
DSLD ID273495
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 →
Compare

Similar Products

Prenatal/Postnatal
Redmont Pharmaceuticals · Tablet or Pill
100
ActiveMV
dotFIT · Tablet or Pill
100
X7 - Care
OL Olympian Labs · Tablet or Pill
100
Children's Chewable Vite
Rugby · Tablet or Pill
100
Zoo Friends with Xtra C
21st Century Zoo Friends · Tablet or Pill
100
View all Vitamin A products →
Vitamin A research Best Vitamin A All Vitamin A products More from Source Naturals View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.