Best Supplements for Anxiety

By Leo

Anxiety is one of the most common mental health challenges today, affecting over 40 million adults in the U.S. alone. It can manifest as restlessness, racing thoughts, muscle tension, and trouble sleeping — making everyday tasks feel overwhelming.

While therapy and lifestyle changes are key components of anxiety management, many people are now turning to natural supplements to find additional relief. Backed by emerging research and centuries of use in traditional medicine, certain natural compounds can help ease anxiety gently and effectively. Here are two of the best supplements for anxiety to try in 2025.

L-Theanine

L-Theanine is an amino acid found in green tea known for promoting a calm, focused state without causing drowsiness. It works by increasing levels of GABA, serotonin, and dopamine — neurotransmitters that regulate mood and stress.

  • Mechanism of action: Boosts calming brain chemicals and modulates alpha brain waves to promote relaxation
  • Dosage or usage tip: Take 200mg once or twice daily for noticeable calming effects
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Ashwagandha

Ashwagandha is an adaptogenic herb long used in Ayurvedic medicine to combat stress and restore balance. It helps lower cortisol (the body’s primary stress hormone) and may reduce anxiety symptoms over time with regular use.

  • Mechanism of action: Reduces cortisol levels and improves the body’s stress response
  • Dosage or usage tip: Start with 300–600mg of a high-concentration root extract daily, ideally taken with food
  • Buy Ashwagandha here

Summary

If you’re struggling with anxiety in 2025, consider adding natural supplements like L-Theanine and Ashwagandha to your routine. They work through different mechanisms — one calming brain activity in the moment, the other reducing stress hormones over time — making them a powerful combination. Together, they provide both immediate relief and long-term support for a more balanced, peaceful mind.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new supplement, especially if you have pre-existing conditions or are taking medication.