Ashwagandha has become one of the most popular supplements for those seeking less stress, better sleep, and more stable energy throughout the day. Its benefits are no coincidence. There is scientific evidence to support them, with results consistent across various studies.
But there's something many people overlook. Not all ashwagandha works the same. If you're looking for real effects, the most consistent form is KSM 66 , a standardized, well-studied extract with a quality that's evident in the results.
What does ashwagandha do to your body?
Ashwagandha is an adaptogen. Its main function is to help the body better regulate stress. When cortisol levels stabilize, everything improves: mood, focus, energy, and sleep.
The plant's active compounds, withanolides, also provide antioxidant and anti-inflammatory effects. This explains why its use is associated not only with mental calm but also with improved physical and cognitive performance.
If you're looking for an ashwagandha form that maintains that natural and balanced profile, a good option is Teresa Pons' formulation, which uses KSM 66 in its whole root extract: https://saludteresapons.com/products/ashwagandha
Key benefits backed by science:
It reduces stress and improves mood.
Several studies have observed that ashwagandha reduces cortisol and improves feelings of calm. It does not act as a sedative. It acts as a regulator, allowing you to feel stable throughout the day.
Improve sleep without forcing the body
Many people notice that they fall asleep faster and enjoy a deeper sleep. This effect is due both to stress reduction and the plant's direct action on sleep quality.
Increases energy, strength, and performance
By balancing stress and improving muscle recovery, ashwagandha can increase strength and endurance. That's why it's commonly found in workout routines.
Improves focus, memory, and mental clarity
Some studies show improvements in immediate memory, attention, and processing speed. It works especially well during periods of high mental workload.
Hormonal support in men
The research also indicates improvements in testosterone, vitality, and parameters related to male fertility.
Why specifically choose KSM 66
Here's the key point. You may see many bottles with the word "ashwagandha" on the label, but the effects vary greatly between brands and extracts. KSM 66 is the most studied, purest, and most consistent form. Teresa Pons' ashwagandha is
What makes it different:
1. Solid scientific support
Much of the modern research has been done with KSM 66. When you read about benefits in scientific publications, they almost always refer to this extract.
2. Extracted only from the complete root
No leaves. It maintains the traditional profile and avoids variations in power.
3. High concentration with clean processes
It offers an optimal level of withanolides without aggressive solvents.