31/08/2026
Testosterone is the principal hormone in men, playing an essential role in reproductive, metabolic, musculoskeletal, cardiovascular and general health.
Testosterone levels gradually decline with age, reducing androgen activity and contributing to symptoms beyond sexual dysfunction, including loss of muscle mass and strength, fatigue, metabolic and vascular dysfunction, and mood changes.
The role of the HPG axis
The HPG axis is the primary neuroendocrine pathway responsible for regulating testosterone production and s***matogenesis. Ageing, oxidative stress, chronic disease and lifestyle factors such as chronic stress and nutritional deficiencies, can impair signalling within this axis, leading to reduced testosterone production and broader effects on male health
The Natural approach to testosterone production and male health:
**Research suggests that specific herbs and nutrients, including tribulus, tong kat ali, damiana, shatavari, Korean ginseng, withania, goji berry, cordyceps, zinc, vitamin D, selenium and boron, may provide support across multiple pathways involved in testosterone production and male vitality.
Damiana
**Damiana has traditionally been used as a sexual tonic and supports sexual function via neuroendocrine, nitric oxide (NO)-mediated vascular, and hormone-modulating mechanisms. Damiana also exhibits anti-aromatase activity, which may support testosterone availability, and antioxidant properties that help protect testicular tissue and reproductive function.
At Boonah Natural Health Dispensay, we have liquid, powdered and tablet forms of Damiana.
Clinically, damiana has been associated with improvements in:
âś” Libido
âś” Erectile function
âś” Or****ic function and sexual desire
âś” Sexual performance
Tribulus
The steroidal saponins found in tribulus, particularly protodioscin, appear to enhance nitric oxide production and endothelial function, promoting vasodilation and healthy erectile responses. It also exhibits antioxidant activity within reproductive tissues, protecting against oxidative stress and preserving testicular function. Tribulus may also support testosterone production through effects on the HPG axis and steroidogenic pathways. It has also shown to reduce inflammation and odema in the prostate, supporting BPH.
Clinically, tribulus is known for its ability to:
âś” Improve sexual function (libido, erectile function, overall sexual performance)
âś” Enhance s***m concentration, motility and fertility parameters
âś” Improve testosterone in men with low baseline levels
âś” Support muscle recovery and anaerobic performance
Korean ginseng
A unique aspect of Korean ginseng is that the compounds in Ginseng, Ginsenosides stimulate NO production within pe**le tissue, improving blood flow and erectile responses, while antioxidant actions help protect Leydig cells and reproductive tissues from oxidative damage.
Clinically, Korean ginseng has demonstrated improvements in:
âś” Erectile function, libido, sexual desire
âś” S***m concentration, motility and morphology
âś” Testosterone and reproductive hormone levels
âś” Energy production, fatigue, stress resilience, mitochondrial function
âś” Metabolic and cardiovascular health
Goji berry
Rich in bioactive polysaccharides, goji berry may enhance GnRH, LH, and FSH signalling, thereby promoting testosterone production, and protect Leydig and Sertoli cells from inflammation and oxidative stres
Clinically, goji supplementation has been associated with improvements in:
âś” Testosterone levels
âś” S***m count, motility and morphology
âś” Energy, stress resilience, mental acuity and overall wellbeing
Boonah Natural Health has ordered bulk organic gogi berries to support antioxidant and hormone levels.
Cordyceps
The bioactive compound cordycepin appears to activate steroidogenic pathways in Leydig cells, promoting testosterone production, while its antioxidant and anti-inflammatory effects protect reproductive tissues from age-related, metabolic, and oxidative damage.
Cordyceps also modulates nitric oxide signalling and neuroendocrine pathways, while enhancing energy metabolism and oxygen utilisation, thereby promoting vitality and physical performance.
Clinically, cordyceps has been associated with improvements in:
âś” Testosterone production
âś” S***m quality, motility and morphology
âś” Sexual function
âś” Endurance and exercise capacity
âś” Resistance to fatigue
Key nutrients
Zinc and selenium are essential for testosterone production, steroidogenic enzyme activity, testicular function, and s***m development, and protect reproductive tissues from oxidative stress. Vitamin D supports steroidogenic signalling, HPG axis regulation and nitric oxide-mediated endothelial function, while boron enhances testosterone bioavailability by reducing SHBG binding.
Clinically, these actions translate into improvements in various markers, particularly in men with nutrient insufficiencies, ageing-related decline, or fertility concerns:
âś” Testosterone status
âś” Erectile function
âś” Libido
âś” Semen quality
âś” Male hormonal health
Education essentials
Rather than focusing solely on testosterone levels, supporting male health requires consideration of the interconnected pathways that influence endocrine signalling, vascular function, oxidative balance, fertility and vitality.
Boonah Natural Health has the highest quality liquid herbal medicines, our team can make a bespoke blend tailored to your health needs, ( made in Warwick under the patented cold extraction process, by the worlds most trusted herbal medicine lab, Mediherb.)