Using Natural Supplements to Increase Testosterone

A natural testosterone supplement is the use of a naturally occurring plant or product to increase testosterone as opposed to artificially injecting testosterone.  Natural supplements are generally less effective than TRT but are far safer in avoiding the disadvantages that come with artificial use.

There are 6 natural testosterone supplements which are becoming mainstream as time goes on and further research and studies are completed in the space.

These 6 ingredients are:

  • Ashwagandha
  • D-Aspartic Acid
  • Fadogia Agrestis
  • Fenugreek
  • Tongkat Ali
  • Tribulus Terrestris 

Ashwagandha is the most well known, used, and researched with an array of studies showing numerous benefits to its supplementation including a consistent increase in testosterone in men of around 15%. In its original form Ashwagandha is a shrub native to Africa and Asia.

D-Aspartic Acid is another well known ingredient studied for many decades in great detail. Despite requiring a far larger amount to be supplemented, this item alone has shown to increase testosterone by an average of 42%.  DAA is found in a variety of fruit, plant, and vegetable extracts.

Fadogia Agrestis is a Nigerian shrub stem which when harvested and used as an herbal supplement has been found to have remarkable effects on hormone regulation. Specifically, it has been shown to increase luteinising hormone levels, which in turn stimulates the testicles to produce higher amounts of testosterone. Despite a lack of research with large human studies, independent studies have consistently demonstrated a substantial rise in testosterone levels in humans and animals.


Fenugreek seeds are harvested from the plant which is native to Asia and the Mediterranean.  Besides increasing luteinising hormone levels, these seeds have also shown the ability to boost DHEA levels in the body. DHEA is a precursor hormone that plays a vital role in the production of various hormones, including testosterone. A large study has revealed that regular consumption of these seeds led to a 46% increase in testosterone among the participants.

Tongkat Ali is a natural remedy derived from the roots of the native flowering plant found in South East Asia.  Supplementation is known to increase DHEA levels, which play a crucial role in hormone production.  A study has revealed that participants experienced a 37% boost in testosterone levels when using Tongkat Ali.

Tribulus Terrestris is a fruit-producing Mediterranean plant with studies showing that it can effectively boost luteinising hormone levels, stimulating the testes to produce higher amounts of testosterone. Among individuals who have integrated Tribulus Terrestris into their dietary routine, an average increase of 16% in testosterone levels has been observed.

The overall effect of these 6 ingredients on testosterone is a huge boost in DHEA and luteinising hormone.  The precise benefit that the users receive from these supplements varies widely from very little to a complete transformation of physicality.  The array of increases in testosterone provided by the 6 different ingredients ensures that T-levels are maximised safely and naturally.  It is not uncommon for testosterone to double in individuals supplementing with this method.

However, there are some drawbacks and side effects to supplementing these.  Use of all 6 ingredients at proper dosages would require a minimum of 8 capsules to be taken daily which can be difficult for some users.  Taking these supplements in the evening or before bed can cause restlessness.  The most common side effect when taking natural testosterone boosters is gastrointestinal discomfort with a mild laxative effect but most people only experience this in the first few days of use before the body naturally adapts to the substances.

For more information on these ingredients we have a complete breakdown of each available on this channel as well as on our website under our ingredients index at www.optest.co.uk.

At OPTEST we provide the only supplement that contains all 6 of these ingredients to give you the most effective natural testosterone supplementation known to humans and we have seen some outstanding results.  We have had customers completely transform their physiques, smash through fitness hurdles, and break their long standing personal best weight training records.  To get started with our supplements just visit www.optest.co.uk.