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Enhancing Brain Chemistry

1 August, 2025

As @thehappybraintrainer I help people empower their personal wellbeing and bite-sized chunks is so often the way to go!

So let’s go …

Neurochemicals are essential messengers in the brain that play a crucial role in regulating our moods, emotions, and cognitive functions. By learning how to influence the production of key neurochemicals, such as serotonin, GABA, oxytocin, dopamine, endorphin, and acetylcholine, we can nurture a healthier brain and cultivate a more fulfilling life.

There are said to be around 100 neurochemicals vital to our wellbeing, both for Survival and for Thrive, all ebbing and flowing in a multitude of combinations.

The 3 major stress chemicals are adrenaline, cortisol, and norepinephrine and they help to power fight or flight reactions, which is important in appropriate situations, but we don’t want them to dominate the quality of our brain chemistry.

My super 6 neurochemicals are no more important than the other 94, but they are listed here because they are well know, easy for you to research, and easy for us all to influence.

Serotonin 
Often referred to as the ‘happiness molecule’. Essential for self- esteem and feeling calm. Promote through relaxation, deep breathing e.g. Balloon Breathing, meditation, bath soaks, and diet (e.g. good quality 85% cacao chocolate and herbs such as St. John’s Wort**)
GABA 
This is known as nature’s Valium since it regulates anxiety by blocking or inhibiting stress chemicals. It also helps to support bodily movement. Promote through whole foods and vegetables, fermented foods, and herbs such as chamomile* and lavender*.
Oxytocin 
Known as the hug hormone, this is essential for social bonding. Mothers and newborn babies are flooded with oxytocin (nature is very smart). Promote through skin touch e.g. hand holding, hugs, massage, cooperative activities, and herbs such as chamomile* and lavender*.
Dopamine 
The feel-good reward for taking action, sets up motivation circuits. Promote through novelty, music, sport, dairy, omega 3, nuts and protein rich foods.
Endorphin 
Nature’s ‘high’ that provides an analgesic effect. Promote through walking, dancing, exercise and laughter.
Acetylcholine 
Helps to support memory signals, especially through deep restorative sleep. Supports movements. Promote through choline foods (eggs, fish, meats and whole grains) and herbs such as sage* and rosemary*.

*I use herbal teas and essential oils to help prepare myself – or my environment – for the task ahead.

I may want to calm my nervous system (lavender or chamomile), liven it up (bergamot or lime), or help memory (rosemary or sage).

Note – This is not prescriptive; you should always consult a health professional or medical herbalist before making

dietary changes. ***St John’s Wort is known to interact with medication – please seek advice before using.

 

 

Did you know?

o Phytochemicals in lavender inhibit sympathetic nervous system & bind with GABA receptors.

o Phytochemicals in chamomile bind with GABA receptors.

the happybrain co.
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