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Manpower

product on market Capsule Axe & Sledge Supplements Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 11% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains botanical extracts like Tribulus terrestris and Fenugreek, which are often studied for supporting libido and hormonal balance. Current research provides limited to moderate evidence regarding their efficacy for increasing testosterone in healthy adults. The inclusion of PrimaVie aims to improve mineral absorption and cellular energy.

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

Label

Product Label

Label for Manpower
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
11%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Tribulus terrestris Fruit Extract
350 mg
Mucuna pruriens Seed Extract
350 mg
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews
Safed Musli Root Extract
250 mg
PrimaVie
250 mg
Longjack Root Extract
150 mg
150 mg
Market median: 500.0mg (357 products) 1 studies — no high-quality reviews
Market median: 200.0mg (3 products) 11 studies (A:1, B:3)
BioPerine
10 mg

Other Ingredients

Cellulose Rice Flour Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use As a dietary supplement, take 3 capsules per day, preferably with food.

Warnings & Precautions

Warning: This product is only intended for healthy adults, 18 years of age or older.

Consult a licensed, qualified, health care professional if you are taking any other dietary supplement, prescription drug, or over-the-counter medications. Do not use if nursing, pregnant or trying to become pregnant, or if you are or have been treated for, diagnosed with or have family history of any medical condition.

Discontinue use two weeks prior to surgery. Immediately discontinue use and contact a medical doctor if you have experience any adverse reaction to this product. Do not exceed recommendations for suggested use. California Prop 65 warning: Consuming this product can expose you to chemicals including lead and mercury which are known in the state of California to cause cancer and birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov/food

Store in a cool, dry place, keep out of reach of children.

Do not use if safety seal is broken or missing

Allergen warning: Manufactured in a facility which processes milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans, and sesame.

Formulation Notes

About Manpower Manpower is a natural testosterone booster that's specifically formulated for anyone that wants to optimize their hormone levels.

Unlike other testosterone boosters, Manpower has a fully transparent label and uses several patented ingredients, such as PrimaVie and BioPerine to support your body's natural testosterone production.

Gluten free Soy free Sugar free

Natural testosterone booster

BioPerine PrimaVie

Additional Information

Store in a cool, dry place, keep out of reach of children.

Manufactured in the U.S.A. in a GMP Compliant Facility Contains ingredients of international and domestic origin

For more information visit: axeandsledge.com

Metadata

Product Details

UPC / SKU8 10164 58058 0
DSLD Entry Date2025-09-25
Product TypeOther Combinations
FormCapsule
DSLD ID338229
Data Updated2026-04-11
Research

Research Evidence

14
Research Sources
50
Avg Quality
8
Rct
4
Meta Analysis
2
Clinical Trial
B The Effect of Fenugreek in Type 2 Diabetes and Prediabetes: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Meta Analysis International journal of molecular sciences 2023 PubMed DOI
B A randomized controlled clinical trial evaluating the effect of Trigonella foenum-graecum (fenugreek) versus glibenclamide in patients with diabetes
Rct African health sciences 2019 PubMed DOI
C The effect of fenugreek seed supplementation on serum irisin levels, blood pressure, and liver and kidney function in patients with type 2 diabetes mellitus: A parallel randomized clinical trial
Rct Complementary therapies in medicine 2020 PubMed DOI
C Effect of saffron and fenugreek on lowering blood glucose: A systematic review with meta-analysis
Meta Analysis Phytotherapy research : PTR 2023 PubMed DOI
C Effect of fenugreek on hyperglycaemia and hyperlipidemia in diabetes and prediabetes: A meta-analysis
Meta Analysis Journal of ethnopharmacology 2016 PubMed DOI
C Effect of fenugreek extract supplement on testosterone levels in male: A meta-analysis of clinical trials
Meta Analysis Phytotherapy research : PTR 2020 PubMed DOI
C Investigating the Effectiveness of Fenugreek on the Quantity of Breast Milk and the Level of Prolactin in Mothers of Preterm Newborns: A Randomized Controlled Clinical Trial
Rct Current drug research reviews 2025 PubMed DOI
C Clinical observation on trigonella foenum-graecum L. total saponins in combination with sulfonylureas in the treatment of type 2 diabetes mellitus
Rct Chinese journal of integrative medicine 2008 PubMed
C Impact of Fenugreek Supplementation on Obesity and Hyperglycemia Among Diabetic Adults in Saudi Arabia
Clinical Trial ClinicalTrials.gov 2025
C Fenugreek bread: a treatment for diabetes mellitus
Rct Journal of medicinal food 2009 PubMed DOI
View all evidence for Fenugreek →
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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.