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Men's Life Force Multiple

Source Naturals
4.5
(733 ratings)
Vitamin E 200 IU
Thiamin 50 mg
Niacin 50 mg
Vitamin B5 55 mg
Selenium 100 mcg
Vitamin B6 50 mg
Manganese 3 mg
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Score93

A potent men's multivitamin that addresses hormonal health, stress, and metabolic energy with ashwagandha and saw palmetto.

How scoring works
Quantity:90 Tablet(s)(30 servings)
Goals:
Testosterone Support
Metabolism Boost
General Health
Immunity
Anti-Inflammatory Support
Brain Health
Bone Health
Hair Health

Score 93

A potent men's multivitamin that addresses hormonal health, stress, and metabolic energy with ashwagandha and saw palmetto.

How scoring works
$28.57($0.95 per serving)
iHerb
$ 32.55
Amazon
$ 29.99
Vitacost
$ 33.25
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Analysis

This targeted multivitamin for men focuses on the key areas of hormone regulation and metabolic endurance. It features 444 mg of saw palmetto extract and stinging nettle root to support healthy hormonal pathways and masculine vitality. The addition of ashwagandha and Asian ginseng provides adaptogenic support to help the body manage cortisol levels and maintain resilience against daily physical and mental fatigue.

The formula is robustly dosed with bioactive B-vitamins like P-5-P and methylcobalamin, which are essential for brain health and homocysteine management. Chelated minerals and a broad antioxidant network, including lycopene and milk thistle, contribute further to cardiovascular integrity and liver support. This supplement is an ideal 'all-in-one' solution for active men looking for high-potency daily nutritional insurance with focused hormonal support.

Pros

  • Meaningful dose of Saw Palmetto and Ashwagandha
  • Uses bioactive Methylcobalamin and P-5-P
  • Comprehensive antioxidant and mineral profile
  • High user satisfaction and label transparency

Cons

  • Large three-tablet serving size
  • Very high dose of Vitamin A (12,500 IU)
  • Copper-to-zinc ratio should be monitored for long-term use

Warnings

  • Consult a professional if you have known prostate concerns
  • Do not exceed the recommended dose due to high Vitamin A

Nutrient quality

92 Highest impact

Bioactive forms like P-5-P and chelated minerals ensure superior systemic utility for men's wellness needs. Dosages for core masculine botanicals like saw palmetto are provided at robust functional levels.

Ingredient transparency

98 Highest impact

Labeling identifies dozens of active ingredients and their respect dosages with high precision. Accurate identification of nutrient forms and botanical markers ensures high transparency for the end user.

Customer satisfaction

90 Highest impact

Consistently strong consumer ratings reflect high customer satisfaction with the comprehensive vitality approach for men. User feedback suggests the formula effectively supports daily energy and metabolic resilience.

Value for money

90 Highest impact

Premium bioactive forms and clinical botanical breadth justify the price per serving relative to industry standards. The formula delivers a level of quality and potency that represents a solid investment for men's wellness.

Report analysis

Goals

Impact
Highest effect
A+ Goal FitA- Strength of SupportA+ CoverageA Formula Quality

Zinc, Ashwagandha, and Stinging Nettle address three distinct pathways for supporting natural hormone levels and vitality. Boron and Vitamin D3 add further depth by regulating free hormones and providing essential building blocks.

This comprehensive formula covers synthesis, stress management, and SHBG inhibition simultaneously. It is one of the most well-rounded options for individuals seeking complete hormonal support.

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Impact
Highest effect
A Goal FitA- Strength of SupportA CoverageA Formula Quality

This men's formula features clinical doses of selenium and robust levels of zinc to support thyroid hormone activity and insulin regulation. Energy cofactors like thiamin and riboflavin are meaningfully dosed to assist in the conversion of macronutrients into cellular fuel.

Functional breadth is exceptional, targeting multiple metabolic pillars including thermogenic support from green tea and stress management via ashwagandha. While comprehensive, some botanical dosages serve as secondary maintenance cofactors rather than primary therapeutic drivers.

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Impact
Highest effect
A+ Goal FitB+ Strength of SupportA CoverageA- Formula Quality

This broad-spectrum multivitamin for men includes a wide array of vitamins, minerals, and botanicals to support foundational health and daily vitality. Essential nutrients like Vitamin C, Vitamin D3, and Selenium appear well aligned with the goal of long-term resilience.

The inclusion of Ashwagandha and Asian Ginseng may contribute to systemic resilience by supporting the body's response to common stressors. This meaningfully dosed formula provides a comprehensive nutritional safety net for individuals seeking to maintain their systemic health.

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Impact
Highest effect
A Goal FitA Strength of SupportA- CoverageA- Formula Quality

Vitamin A, Vitamin C, and Vitamin D3 provide foundational support for barrier function and cellular vigilance. Zinc and Selenium further contribute to immune cell production and managing oxidative stress.

This comprehensive formula appears well aligned with daily resilience and defense readiness. High doses of primary micronutrients ensure meaningful support for the body's natural defense system.

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Impact
Highest effect
A Goal FitB+ Strength of SupportA CoverageA Formula Quality

This formula combines high-dose Vitamin C with botanicals like Turmeric and Ashwagandha root to support a balanced response to systemic and metabolic stress. These ingredients appear well aligned with goals seeking to manage oxidative triggers and healthy cytokine production.

The inclusion of specialized enzymes and root extracts provides additional support for musculoskeletal health and overall vitality. This comprehensive multivitamin offers broad-spectrum defense through multiple distinct biological pathways.

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Impact
Highest effect
A Goal FitA- Strength of SupportA CoverageB+ Formula Quality

Ashwagandha and standardized ginkgo extract provide potent support for stress resilience, mental performance, and cerebral circulation. These adaptogenic and nootropic agents are paired with coenzymated B-vitamins to maintain neurological integrity and sharp mental endurance.

Meaningful therapeutic dosages for ashwagandha and foundatonal B-vitamins ensure significant physiological impact. This formula is exceptionally comprehensive and well-aligned with male-specific cognitive performance goals, despite a higher cost and complex whole-food matrix.

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Ingredients

IngredientAmount per serving
Calories
10 Calorie(s)
Total Carbohydrates
1 Gram(s)
Vitamin A
12500 IU
Vitamin C (Ascorbic Acid, Ascorbyl Palmitate)
500 mg
Vitamin D3 (Cholecalciferol)
400 IU
Vitamin E (D-Alpha-Tocopheryl Succinate)
200 IU
Vitamin K-1
120 mcg
Thiamine (Thiamine Mononitrate, Vitamin B1)
50 mg
Riboflavin (Vitamin B2)
50 mg
Niacinamide/Niacin
50 mg
Vitamin B-6 (Pyridoxal 5-Phosphate, Pyridoxine Hydrochloride)
50 mg
Folate (Calcium Folinate, Folic Acid)
400 mcg
Vitamin B12 (Cyanocobalamin)
100 mcg
Biotin
400 mcg
Pantothenic Acid (Calcium D-Pantothenate, Pantethine)
55 mg
Calcium (Calcium Carbonate, Calcium Citrate, Calcium Malate, Dicalcium Malate)
100 mg
Iodine (Potassium Iodide)
100 mcg
Magnesium (Magnesium Chelate)
100 mg
Zinc (Zinc Citrate, Zinc Monomethionine)
15 mg
Selenium (L-Selenomethionine, Sodium Selenite)
100 mcg
Copper (Copper Citrate)
1 mg
Manganese (Manganese Citrate)
3 mg
Chromium (Chromium Picolinate, Chromium Polynicotinate)
100 mcg
Molybdenum (Molybdenum Chelate)
100 mcg
Sodium
10 mg
Potassium (Potassium Citrate)
50 mg
Saw Palmetto berry ext.
444 mg
Ashwagandha root extract
150 mg
Stinging Nettle root extract
110 mg
Damiana
100 mg
Asian Ginseng root extract
100 mg
N-Acetyl Cysteine
100 mg
Pumpkin seed ext. (Fatty Acids)
100 mg
Silymarin (Milk Thistle seed ext.)
85 mg
Swedish Flower pollen extract (Alpha-Amino Acids)
75 mg
Green Tea leaf extract
75 mg
Gamma-Vitamin E Complex
67 mg
Bromelain
60 mg
Oat Straw
50 mg
Choline (Choline Bitartrate)
50 mg
Inositol
50 mg
Alpha-Lipoic Acid & R-Lipoic Acid
40 mg
Cordyceps sinensis
35 mg
DMAE (DMAE Bitartrate)
30 mg
Grape seed ext.
30 mg
MSM
25 mg
Hawthorn berry extract
25 mg
N-Acetyl-L-Tyrosine
25 mg
Turmeric rhizome extract
25 mg
Quercetin
25 mg
Coenzyme Q10
20 mg
Ginkgo leaf extract (Flavone Glycosides, Terpene Lactones)
20 mg
Bilberry fruit ext. (Anthocyanosides)
10 mg
Tocotrienol Complex
10 mg
Rutin
5 mg
Black Pepper fruit ext.
3 mg
Lycopene
3 mg
Boron (Boron Amino Acid Chelate)
2 mg
Lutein
2 mg
Astaxanthin
100 mcg
Men 50+ Gluten Free Men 18–50 Dairy Free Sugar Free
Report overview
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB- Value
This men's multivitamin features an advanced Vitamin E complex with natural d-alpha and premium tocotrienols. It is a highly effective formulation, though it carries a higher price per serving than basic multis.
B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value
This comprehensive men's multivitamin offers a high-potency 100mg thiamin dose for neurological and metabolic goals. While it features standard ingredients, it provides robust therapeutic thiamin levels.
Niacin · 50 mg OverallScore74
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value
Men's Life Force Multiple uses 50 mg of niacin and niacinamide to support athletic performance and daily metabolic health. It is a highly transparent formula featuring high-quality ingredients from a reputable brand. The dosage is appropriate for active users, though the price per serving is relatively high.