You hear more and more about it: Ashwagandha (Withania somnifera) , a natural herb that not only calms you when you experience stress but simultaneously gives you the energy to get through the day. It sounds contradictory, but that is precisely the unique power of adaptogens , and Ashwagandha has now become the best-known among them.
But how do adaptogens work? What is the history behind this remarkable herb? And more importantly, how can you safely use Ashwagandha? In this article, we’ll unravel that and more. Whether you’re looking for natural stress relief or would like to have more energy, discover what Ashwagandha can do for you!
The Herb with a Legend
With her green flowers and bright orange-red berries is Ashwagandha already 3.000 years the star of the Ayurvedic MedicineThis special shrub, which can be found in the dry regions of India, is not for nothing "The power of a horse" .
The name "Ashwagandha" comes from Sanskrit ,
"Ashva" means horse and
"Gandha" means scent or power.
This double meaning refers not only to the characteristic earthy scent of the root—which is somewhat reminiscent of a horse—but also to the belief that the herb could bestow a horse's vitality and endurance .
One of the first whispers about Ashwagandha can be found 300 years before Christ. In Charaka Samhita, one of the oldest and most important Ayurvedic texts. It was discovered quite early that this herb can immune system strengthened, energy gives and you sleep pattern improves. Next we see Ashwagandha again in the Sushruta Samhita, an old surgical manual, in which there is a Ashwagandha paste is described that anti-inflammatory works and is applied to injuries en joints. Later, in the 7th century AD, Ashwagandha is described as an enhancer of intellect en geheugen. In the Ashtanga Hridayam, The Heart of the Eight Limbs (from Ayurveda), a specific combination was described, Ashwagandha Ghrita (an infusion in clarified butter), this butter was especially recommended to support fertility, libido and you nervous system.
Traditionally, Ashwaganda has always been used by many different people. Warriors and athletes used it to strengthen their muscles and endurance , while scholars and students used it for mental clarity and focus. Ashwaganda was also widely used during recovery after illness.
The versatility of Ashwagandha makes it one of the most unique medicinal herbs—from wound healing to improved mental health and hormonal balance. The benefits of Ashwagandha are now increasingly confirmed by modern research, demonstrating how well Ayurvedic healers understood this remarkable herb thousands of years before science could explain it.
How Does Ashwagandha Work in Your Body?: The Science Behind the Herb
Ashwagandha can multitask through clever biological pathways that scientists are only beginning to fully understand. Let’s dive into how this Ayurvedic wonder really works in your body!
Regulates Stress & Anxiety
The best-known effect of Ashwagandha is lowering cortisol, the primary stress hormone. Several clinical studies have shown that Ashwagandha balances your cortisol levels . This occurs through various biological mechanisms,
Supports your GABA system: Your GABA system plays a major role in relaxation and reducing stress . By strengthening your GABA receptors, signals of stress and anxiety are reduced.
Rich in Withanolides: The main active substances in Ashwagandha are withanolides – these are natural compounds with powerful adaptogenic and anti-inflammatory effects. Various clinical studies, in both animals and humans, have shown that withanolides have a strong anxiolytic effect.
Balances the HPA axis: Ashwagandha helps to HPA axis (hypothalamus-pituitary-adrenal axis) - the central system that you stress response controls – to bring into balance. This prevents excessive production of cortisol and contributes to a more stable stress level.
Gives energy without crash
In comparison with caffeine, Ashwagandha supports on a cellular level de energy balance without taxing your stress system, so you don't experience an energy crash.
Stimulates Mitochondrial Function: Ashwagandha promotes the production of ATP (the primary energy source in cells) by stimulating mitochondrial function.
Improves Endurance: A clinical study found that Ashwagandha VO₂ max increases, which ensures better oxygen uptake en higher endurance.
Helps with fatigue: Participants in studies with chronic stress or burnout symptoms reported more energy and vitality.
Supports Brain & Memory
Ashwagandha is often described as a neuroprotective herb , due to its positive effect on your nervous system and cognitive functions . It helps protect and support your brain in multiple ways,
Protects Brain Cells: Thanks to the antioxidant effect of withanolides , oxidative damage to your brain cells is reduced, an important factor in mental decline.
Improves Memory : There are indications that Ashwagandha increases the activity of acetylcholine – a neurotransmitter that is essential for learning and memory.
Alzheimer Research: In animal studies on Alzheimer's, Ashwagandha showed improvement in memory and cognitive functions , possibly through the stimulation of neural regeneration.
The Anti-Inflammatory Effect
Studies have shown that Ashwagandha contains powerful natural compounds that have an effective anti-inflammatory effect,
Withanolides inhibit NF-κB: This protein complex is involved in managing inflammatory reactions. This inhibition interrupts the domino effect of inflammation.
Lowers inflammatory markers: Ashwagandha has been shown to specifically reduce the production of pro-inflammatory cytokines such as IL-6 and TNF-α . These substances play an important role in chronic inflammation.
Effective for Chronic Inflammation: Ashwagandha may help with several health complaints of mild, persistent inflammation. These include: Joint complaints, mood problems, metabolic problems as insulin resistance.
Scientific evidence & sources
- Cortisol-lowering effect: Chandrasekhar et al. (2012) showed in RCT with 64 participants a cortisol reduction of 37% with ashwagandha. View study
- GABA modulation: Candelario et al. (2015) demonstrated direct activation of GABA receptors. View study
- HPA axis regulation: Lopresti et al. (2019) showed normalization of the stress response.View study
- Mitochondrial function: Pingali et al. (2014) observed enhanced ATP production. View study
- VO₂ max improvement: Choudhary et al. (2015) noted a 9% improvement in oxygen uptake in athletes. View study
- Neuroprotection: Kuboyama et al. (2014) found protection against nerve cell damage. View study
- Memory improvement: Konar et al. (2011) showed increased acetylcholine activity. View study
- NF- κB inhibition: Oh et al. (2008) identified withaferin A as a potent inhibitor. View study
- Joint protection: Sumantran et al. (2007) observed chondroprotective effects in arthritis. View study
