A recent study has highlighted the harmful impact of the COVID-19 epidemic on our mental health [1]: 1 in 4 adults would meet the criteria used by psychologists to diagnose serious mental distress and illness. To prevent this, we present our supplement based on Lactium®, a natural active ingredient with no side effects.

Lactium®: Cortisol regulator

This casein hydrolysate active ingredient is effective against stress as it allows you to gradually restore your cortisol level. This mood hormone plays an important part in the normal regulation of your body and in particular in the management of your sleep. In case of stress, the cortisol level is abnormally low or high, disrupting your biological clock. Lactium® allows you to regulate your cortisol secretion to a normal level, reducing the effects of stress.

Lactium® & GABAA receptors

Thanks to its selective affinity for certain brain receptors called GABAA receptors, Lactium® increases the activity of gamma-aminobutyric acid (GABA), a neurotransmitter that is well known for its anxiety-inhibiting action and relaxing properties. It has been scientifically proven that taking Lactium is accompanied by a reduction in stress-related symptoms [2].




Our capsules contain 100% active ingredient, 0% excipient.

No other active agent is added, avoiding any interaction with your usual treatments.


With Lactium®: no memory loss, no dependence, no addiction, no sedation, no disinhibition.


This product is part of our new ORO-ZEN range, a cluster of products that modulate and regulate the nervous system.

[1] Twenge, J., & Joiner, T. E. (2020, May 7). Mental distress among U.S. adults during the COVID-19 pandemic.
https://doi.org/10.31234/osf.io/wc8ud
[2] Kim, J & Desor, D & Kim, Y & Yoon, W & Kim, K & Jun, J & Pyun, K & Shim, Insop. (2007). Efficacy of s1-casein hydrolysate on stress-related symptoms in women. European Journal of Clinical Nutrition - EUR J CLIN NUTR. 61. 536-541. 10.1038/sj.ejcn.1602553.