What hormones are linked to stress?

Stress is a natural, chemical reaction of the body, essential for dealing with a situation perceived as destabilizing or dangerous. This reaction allows us to act more quickly, focus, and mobilize all our energy to overcome an obstacle. However, in our modern society, stress is often perceived negatively, as it can become overwhelming.

Stress affects all segments of the population, regardless of age or social status. Its intensity varies depending on personality, emotional state, and each person's ability to cope with everyday challenges. People who are more anxious or prone to depression are generally more susceptible to it. When it becomes persistent, it is called chronic stress , a pathological form that can have real consequences for health.

Stress affects both the mind and the body. When a stressful situation arises, the brain sends hormonal signals that trigger a cascade of physical reactions. Understanding these mechanisms helps us better understand and identify the signs of stress.

The five main stress hormones

During a stressful episode, several organs come into action: the brain (notably the hypothalamus), the hormonal glands (pituitary gland and adrenal glands), as well as the nervous and hormonal circuits connecting these systems.

Here are the main hormones involved:

• ACTH (adrenocorticotropin): produced by the pituitary gland, it stimulates the adrenal glands which release cortisol.
• Cortisol : Provides the energy needed to cope with stress and regulates blood pressure, cardiovascular and immune functions.
• Adrenaline : Prepares the body to react quickly by increasing heart rate, breathing and blood pressure.
• Oxytocin : Often called the “social bonding hormone,” it reduces stress and promotes positive behaviors.
• Vasopressin : Regulates blood pressure and fluid balance, playing a role in managing anxiety.

Acute or chronic stress: what’s the difference?

The production of stress hormones is not harmful when it is temporary. Once the situation has passed, the body returns to balance and hormone levels decrease. This phenomenon corresponds to acute stress .

Acute stress

It's natural and even useful. It helps you cope with demanding situations like an exam, a presentation, or a work deadline. When managed properly, it disappears quickly and leaves no trace.

Chronic stress

The problem arises when stress becomes constant. Prolonged excess cortisol can weaken the immune system, disrupt digestion, cause insomnia, and increase the risk of cardiovascular disease. In this case, it is essential to learn how to manage stress and identify its causes.

The most common causes of stress

Stress can be triggered by a variety of situations: work overload, family conflicts, major changes (divorce, moving, illness), or even a traumatic event. Other factors, such as poor sleep quality , an unbalanced diet, and alcohol or tobacco consumption, can aggravate it.

Simple techniques like mindful breathing , meditation or relaxation can help calm the mind and reduce the effects of chronic stress.

Food supplements to better manage stress

To support the body in stress management, natural food supplements represent a valuable aid. They help soothe the nervous system and promote relaxation, while supporting emotional balance.

At Délicure, we have developed the Anti-Stress Saffron B6 Sugar-Free Gummies , an exclusive formula, made in France , sugar-free and vegan. They contain a patented saffron extract , the most concentrated on the market, known to promote relaxation, good mood and serenity . Vitamin B6 reinforces their effectiveness by contributing to the proper functioning of the nervous system and the reduction of fatigue. These gummies combine pleasure and effectiveness, while respecting a natural approach to mental well-being.

Another molecule is proving very relevant in terms of its valuable help in stress management: CBD . Indeed, this cannabinoid is said to have a significant effect on our body and to allow the consumer to relax quickly and effectively. Our CBD oils , our gummies or our natural, vegan and made in France CBD candies are products that can provide real help in stress management.