Interest in plant-based supplements has grown rapidly in recent years, particularly ingredients backed by both traditional use and modern scientific research. Among these, Tongkat Ali (Eurycoma longifolia) has attracted attention for its potential to support hormonal balance, physical performance and stress resilience in both men and women.
Multiple studies have explored how this traditional Southeast Asian herb may support the body’s normal systems linked to energy, mood and vitality. In this article, we look at what the science is really saying, and how it can be used as part of an everyday wellness routine, with the support of Lewtress’ high-potency, all-natural Tongkat Ali supplements.
Tongkat Ali Benefits for Men and Women
1) Hormonal Support & Healthy Testosterone Levels
Clinical research shows that testosterone typically peaks between the ages of 25–30, before gradually declining by around 1–2% per year. By later life, average levels may be significantly lower than early-adult baseline. Testosterone plays an important role in energy, motivation, muscle tone, mood and libido in both men and women.
Research suggests this herb may help support the body’s natural testosterone production and balance, which is often associated with:
- Improved vitality and stamina
- Better day-to-day drive and motivation
- Support for physical wellbeing and muscle tone
2) Performance & Recovery
Key bioactive compounds known as quassinoids are being studied for their influence on mitochondrial efficiency and energy metabolism – essentially how the body produces usable energy.
Human studies in active adults have explored outcomes linked to:
- Strength and lean mass support
- Anaerobic endurance
- Recovery following training
A consistent theme across research and real-world use is regular, daily intake, with many studies and user experiences often discussed around the 4–6 week mark.
3) Stress Response & Mood Balance
Tongkat Ali is an adaptogen, meaning it may help the body maintain balance during periods of physical or mental stress.
Research has explored its relationship with cortisol, the body’s primary stress hormone. Keeping cortisol within a healthy range matters, as prolonged stress can affect energy levels, sleep quality, mood and overall wellbeing.
Clinical findings have also reported shifts in mood-related measures, such as reduced tension and improved emotional balance, helping explain why it’s often included in routines focused on resilience and feeling more “back in balance”.
4) Sexual Wellbeing
Its long-standing traditional reputation for supporting sexual vitality has helped drive modern research interest. Rather than artificially increasing hormones, studies often focus on its role in supporting free testosterone availability, including the influence of SHBG (sex hormone-binding globulin).
Supporting the balance between bound and free testosterone may be relevant for intimacy and sexual wellbeing in both men and women. For women, this can be particularly relevant during perimenopause and menopause, when hormonal changes may affect energy, desire and vitality. You can find out more about this in our blog.
5) Healthy Ageing
Beyond the headline benefits, research is also exploring wider roles in metabolic and healthy-ageing pathways, often linked to its combined effects on hormones and stress response.
Areas currently being studied include:
- Body composition support (such as thermogenesis and fat metabolism), alongside diet and exercise
- Lipid markers, including triglycerides and cholesterol-related measures
- Glucose metabolism and insulin sensitivity
- Bone health pathways, linked to hormonal balance and normal bone maintenance over time
Adding Tongkat Ali to Your Wellness Routine
Most people take Tongkat Ali once daily, often earlier in the day. Consistent use is key, with many choosing to assess how they feel after several weeks rather than expecting immediate effects.
Those who are pregnant, breastfeeding, taking medication, or managing a medical condition should consult a qualified healthcare professional before use.
Choosing a Quality Supplement
When adding Tongkat Ali to your routine, extract quality and consistency matter. Not all supplements are made the same, and the benefits explored in research are closely linked to how the ingredient is sourced and processed.
Lewtress Tongkat Ali for men and women is considered one of our gold-standard supplements, backed by over 20 years of repeat orders and customer reviews. It’s produced using a hot-water, freeze-dried extraction method, designed to preserve key bioactive compounds and ensure reliable potency and purity from batch to batch.
For any questions about incorporating Tongkat Ali into your wellness routine, don’t hesitate to contact our team for confidential support.

















