It’s standard to question the safety of taking any supplement long-term, particularly powerful herbal supplements that claim to possess many amazing health benefits, such as Ashwagandha.

It is often difficult to assume that supplements that currently lack long-term information wouldn’t cause adverse effects, so it’s important to follow the dosage instructions and assess your personal approach as time goes on.

However, at the time of writing, there have been no reports of adverse effects from taking Ashwagandha for durations of several months. Thus, we can somewhat assume it would be safe and maintain potency up to this point, at least.

This article will discuss ashwagandha, the benefits of taking it, as well as the best dosage to achieve optimal results!

Ashwagandha: A Brief Overview

Ashwagandha (Withania somnifera) is best known as the king of the Ayurveda herbs. Ayurveda is the traditional Indian system of medicine that aims to preserve health and wellness by keeping the mind, body, and spirit in balance.

Indian Ginseng, or better known as Ashwagandha, is commonly available in the form of tincture, powder, capsules, and tea and is growing in popularity, particularly among the male population.

Let’s briefly explore the health benefits of this remarkable herbal medicine!

The Health Benefits of Ashwagandha

  • Adaptogenic

Adaptogens work to help our bodies cope better with the physical effects of stress. Studies have shown that ashwagandha contains adaptogenic compounds that interfere with our body’s stress response, helping you to cope better in stressful situations or if you’re chronically stressed.

  • Reduces Cortisol Levels

Studies have shown that ashwagandha helped decrease levels of cortisol, specifically in chronically stressed individuals.1

Cortisol, the hormone released in response to stress, can wreak havoc on our bodies if it is not kept under control. Turns out, ashwagandha can help significantly with this!

  • Boosts Testosterone

Commonly known as a testosterone booster, ashwagandha has been found to increase testosterone levels in men, as well as improve seminal quality, particularly in those undergoing a strength training program.

  • Improves Power Output

Some research has suggested that ashwagandha helps improve power output, sprint velocity, and VO2 max in trained and untrained individuals.1

Check out our linked guide on "What Is Ashwagandha Good For?".

The Best Way to Take Ashwagandha

Ashwagandha is available in the form of tinctures, capsules, powders, and teas, among others.

The best, most effective part of the plant is the root. Supplements containing root extract appear to be of better quality and produce more effective results.

We recommend taking ashwagandha as KSM-66, the most effective type. This is what is contained in Testo Lab Pro alongside other nutrients designed to boost your overall health and wellbeing.

Taking ashwagandha daily and consistently seems to be the best approach for reaping the numerous health benefits. The potential for continued improvements has been noted in long-term use.

Ashwagandha: Optimal Dosage

The optimal dosage of ashwagandha appears to be around 600mg, which is what Testo Lab Pro delivers in the form of KSM-66.

This is a proven effective dose, ensuring the quality of the extract is high-grade and full spectrum, which provides the most significant impact on your body.

Side Effects of Ashwagandha

Ashwagandha has no reported side effects and appears to be safe, provided the user follows the dosage instructions. Long-term consumption has yet to be determined, so it’s important to gauge your body’s response as time goes on.

Always speak to your doctor before taking any new supplements!

Ashwagandha: How Long Can You Take It?

The answer here is indefinitely, but it’s vital to take an individualized approach to a supplement plan as everyone is unique and would react differently to supplements or anything you put into your body.

Testo Lab Pro has been shown to be safe for long-term use, which is the one supplement containing KSM-66 that is effective, safe, legal, and clean.

Key Take Homes

  • Ashwagandha is the king of the Ayurveda herbs
  • The main health benefits include increased testosterone, lowered cortisol levels, adaptogenic properties, and improving power output
  • A dose of 600mg has been shown to be the most effective
  • KSM-66 is the best form of ashwagandha and a key ingredient in Testo Lab Pro
  • There have been no reports of side effects after several months of use
  • Long-term use of ashwagandha appears to be safe when considering the current literature, though it’s important to take an individualized approach to gauge your body’s response
  • Consult your doctor before taking any new supplements


  1. K. Patel. Ashwagandha. 2021