Medicinal plants to boost self-confidence: what do the studies really say?

August 17, 2025

Self-confidence is an essential pillar of our daily well-being. However, it can falter in the face of stress, fatigue, or even anxiety. While no single plant can transform our self-esteem, several natural remedies are supported by scientific studies and can help create a favorable environment for greater serenity, mental clarity... and therefore greater self-confidence. Here's an overview of the most studied plants.

Ashwagandha: the anti-stress ally

Ashwagandha (Withania somnifera) is one of the most popular adaptogenic herbs. Randomized clinical trials have shown that it significantly reduces stress and anxiety, while lowering levels of the stress hormone cortisol. Participants report an improvement in overall well-being after several weeks of treatment. Less stress also means more inner calm, and therefore more confidence in daily life.

Saffron: A Natural Mood Booster

Known as a precious spice, saffron (Crocus sativus) is also recognized for its effects on mood. Recent systematic reviews and clinical trials confirm that it helps reduce anxiety and depressive symptoms, even in people without severe disorders. By stabilizing mood and promoting a more positive self-perception, saffron may indirectly boost self-confidence.

Lemon balm: softness and soothing

Lemon balm (Melissa officinalis) is renowned for its calming effects. Used as an infusion, extract, or even in aromatherapy, it has demonstrated anxiolytic properties in several studies. Lemon balm can be particularly beneficial for people prone to rumination or inner turmoil, two common obstacles to self-esteem.

Rhodiola: energy and resilience

Rhodiola (Rhodiola rosea), nicknamed "golden root," has traditionally been used to combat stress-related fatigue. Some research suggests it improves mental resilience and cognitive performance, particularly during periods of stress. While results are sometimes mixed, its potential to help restore energy and mental clarity is promising.

How to choose?

Reduce chronic stress : Ashwagandha is the most researched choice.
Improve mood : Saffron stands out with strong evidence.
Soothe mild anxiety : Lemon balm is a gentle and accessible option.
Support mental resilience : Rhodiola can help during times of intense pressure.

A word of caution

Natural doesn't mean risk-free. These plants can interact with certain medications, including antidepressants or nervous system medications. Before attempting any treatment, it is essential to seek the advice of a healthcare professional.

In conclusion, building self-confidence also involves taking care of your inner balance. Medicinal plants don't work miracles, but they can become valuable allies in regaining calm, energy, and serenity—the essential foundations for asserting yourself with confidence.

Leila