Buying supplements can be confusing, but it doesn't have to be.
Let us take the guess work out of analyzing the research, so you can understand the science behind Tongkat Ali's potential benefits.
LEARN MORE BELOW
Tongkat Ali Primary Benefits
Testosterone
Libido
Muscle Mass
Endurance
The studies highlighted below are based on general research of Tongkat Ali, not specifically on Nootropics Depot's product. Tongkat Ali can come in many forms and standardizations, and not all of them have the same efficacy. This research snapshot is intended to highlight the current state of the science regarding Tongkat Ali, and should not be construed as direct evidence for the clinical efficacy of any one specific product.
Can Tongkat Ali Increase Testosterone?
Summary
These studies suggest that Tongkat Ali increases testosterone levels in both humans and animals.
We've highlighted the some of the relevant studies below.
Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects
Tongkat ali root extract improves stress hormone profile and certain mood state parameters, suggesting its potential for stress support.
Journal of the International Society of Sports Nutrition | S. Talbott et al. | 78 citations | 2013
Randomized Controlled Trial
Very Rigorous Journal
Highly Cited
Overview Of The Evidence
Effects on Testosterone Levels
Several studies have shown promising results regarding Tongkat Ali's ability to boost testosterone:- A 1-month study in older men with low testosterone found that taking 200 mg of Tongkat Ali extract daily significantly increased testosterone levels to normal values in over 90% of participants [1][2]
- A meta-analysis of randomized clinical trials found a significant increase in total testosterone levels in men receiving Tongkat Ali supplementation, especially in those with hypogonadism (low testosterone) [5]
- One study observed a 37% increase in testosterone levels after Tongkat Ali supplementation [3][4]
Dosage and Duration
The effective dosage of Tongkat Ali extract appears to be in the range of 100-600 mg per dayMechanism of Action
Rather than directly stimulating testosterone production, Tongkat Ali seems to work by:- Increasing the release of "free" testosterone from its binding protein, sex hormone-binding globulin (SHBG) [4]
- Potentially reducing cortisol levels, which can have an inverse relationship with testosterone [3][4]
Additional Benefits
Besides increasing testosterone, Tongkat Ali supplementation has been associated with:- Improved libido and sexual function [1][2]
- Enhanced sperm quality and fertility in some men [2]
- Reduced stress and improved mood [3]
- Potential improvements in body composition and muscle strength, though more research is needed [2]
Considerations
While the evidence is promising, it's important to note:- Effects may be most pronounced in men with low baseline testosterone levels.
- Quality and standardization of Tongkat Ali supplements can vary, so choosing reputable brands is crucial [1]
- More extensive research is still needed to fully confirm its effects and long-term safety [5]
Below You Can Shop Our Latest Product Offerings Related To The Extract Tested In These Studies
Shop Our Tongkat Ali Products
Tongkat Ali 2% Capsules
More Balanced Full Spectrum
Tongkat Ali 10% Capsules
Highest Eurycomanone Content
Tongkat 2% Powder
Ease Of Custom Dosing
Buying supplements can be confusing, but it doesn't have to be.
Let us take the guess work out of analyzing the research, so you can be sure the benefits from the products you take are backed by valid science.
LEARN MORE BELOW
Tongkat Ali Primary Benefits
Testosterone
Libido
Muscle Mass
Endurance
The studies highlighted below are based on general research of Tongkat Ali, not specifically on Nootropics Depot's product. Tongkat Ali can come in many forms and standardizations, and not all of them have the same efficacy. This research snapshot is intended to highlight the current state of the science regarding Tongkat Ali, and should not be construed as direct evidence for the clinical efficacy of any one specific product.
Can Tongkat Ali Increase Testosterone?
Summary
These studies suggest that Tongkat Ali increases testosterone levels in both humans and animals.
We've highlighted the 4 most relevant studies below.
Tap Below To See Each Study
Effect Of Tongkat Ali On Stress
Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects.
Journal of the International Society of Sports Nutrition | S. Talbott et al. | 78 citations | 2013
Randomized Controlled Trial
Very Rigorous Journal
Highly Cited
A 6-Month, Double-Blind, Placebo-Controlled Trial
A 6-month, double-blind, placebo-controlled, randomized trial to evaluate the effect of Eurycoma longifolia (Tongkat Ali) and concurrent training on erectile function and testosterone levels in androgen deficiency of aging males (ADAM).
Maturitas | A. E. Leitão, Melissa de Carvalho Souza Vieira, +3 | 10 citations | 2020
Randomized Controlled Trial
Tongkat Ali For Male & Female Seniors
Tongkat Ali as a Potential Herbal Supplement for Physically Active Male and Female Seniors—A Pilot Study
Phytotherapy Research | R. Henkel, Ruxiang Wang, S. Bassett, +4 | 50 citations | 2014
Non Randomized Controlled Trial
Rigorous Journal
Testosterone Boosters Intake in Athletes
Testosterone Boosters Intake in Athletes: Current Evidence and Further Directions
Unknown | A. Lazarev, E. Bezuglov | 5 citations | 2021
Systematic Review
Overview Of The Evidence
Below You Can Shop Our Latest Product Offerings Related To The Extract Tested In These Studies
Shop Our Tongkat Ali Products
Tongkat Ali 2% Capsules
More Full Spectrum
Tongkat Ali 10% Capsules
Highest Erycomanone
Tongkat Ali 2% Powder
Easier Custom Dosing