Ashwagandha and Hair Growth

Ashwagandha, a traditional herb used in Ayurvedic medicine, is often claimed to offer a multitude of health benefits. Among those proposed benefits is its potential influence on hair growth. 

Ashwagandha and Hair Growth: An Overview

  1. Stress Reduction

    • Why It's Relevant: Chronic stress can lead to hair loss, specifically telogen effluvium.
    • How Ashwagandha Helps: Ashwagandha is an adaptogen, which means it helps the body resist stressors. By reducing cortisol (the "stress hormone") levels, it might indirectly prevent stress-induced hair loss.
  2. Balancing Hormones

    • Why It's Relevant: Hormonal imbalances, especially in thyroid hormones, can affect the hair growth cycle.
    • How Ashwagandha Helps: Some studies suggest that ashwagandha can help balance thyroid hormones, which might in turn influence hair health.
  3. Antioxidant Properties

    • Why It's Relevant: Oxidative stress can damage hair follicles and affect hair health.
    • How Ashwagandha Helps: Ashwagandha has antioxidant properties that might help combat oxidative stress.
  4. DHT Reduction

    • Why It's Relevant: Dihydrotestosterone (DHT) is a hormone linked to pattern baldness. Excess DHT shrinks hair follicles and shortens the hair growth cycle.
    • How Ashwagandha Helps: Preliminary research suggests that ashwagandha might reduce the conversion of testosterone to DHT.
  5. Scalp Circulation

    • Why It's Relevant: Good blood circulation to the scalp ensures hair follicles get the nutrients they need.
    • How Ashwagandha Helps: While direct evidence is limited, some believe that by improving overall health and reducing inflammation, ashwagandha might indirectly support scalp circulation.

Precautions and Considerations

  1. Side Effects: Ashwagandha is generally considered safe for most people when taken in the recommended doses. However, it can interact with certain medications or conditions. It's always a good idea to consult with a healthcare professional before starting any new supplement.

  2. Quality Matters: As with all supplements, the quality and source of ashwagandha can vary. Ensure you're purchasing from a reputable brand or source.


Ashwagandha offers potential benefits for hair growth primarily through its stress-reducing properties and potential to balance certain hormones. If you're considering using ashwagandha for hair health, it's essential to approach it as part of a holistic approach to hair care and overall well-being.