Female fertility is a complex balance involving hormones, oocyte quality, metabolism, and cellular protection. Among the many micronutrients studied in the scientific field, inositol and coenzyme Q10 stand out for their key role in supporting female reproductive function, especially in the presence of hormonal imbalances or oxidative stress.
Inositol and female fertility
Inositol is a vitamin-like substance belonging to the B-vitamin group, naturally present in the body and involved in numerous cellular processes. In gynecology and reproductive medicine, it is particularly known for its role in regulating ovarian function.
Scientific evidence has shown that inositol helps to:
- improve insulin sensitivity
- promote menstrual cycle regularity
- support physiological ovulation
- contribute to hormonal balance
It is widely used as nutritional support for women with polycystic ovary syndrome (PCOS), one of the leading causes of female infertility. Several studies published in international scientific journals indicate that inositol may improve oocyte quality and increase the chances of conception, both naturally and through assisted reproductive techniques.
Coenzyme Q10 and oocyte quality
Coenzyme Q10 is a molecule essential for cellular energy production (ATP) and also acts as a powerful antioxidant. With age, endogenous levels of CoQ10 tend to decline, directly affecting oocyte quality.
In the context of female fertility, coenzyme Q10:
- protects egg cells from oxidative stress
- supports mitochondrial function
- contributes to improved oocyte maturation
- promotes a better ovarian response
Studies published in journals such as “Fertility and Sterility” and “Reproductive Biology and Endocrinology” suggest that CoQ10 supplementation may be particularly beneficial for women over 35 or those undergoing assisted reproductive treatments (ART), improving qualitative oocyte parameters.
A comprehensive nutritional support for female fertility
An effective approach to female fertility does not rely on a single nutrient, but on a synergistic combination of functional substances capable of acting on multiple levels: metabolism, hormonal balance, cellular protection, and energy production.
Within this framework, RIFERTOSAN DONNA has been developed as a food supplement designed to provide complete nutritional support for women who wish to promote fertility in a conscious and targeted way.
RIFERTOSAN DONNA
Food supplement specifically formulated for female fertility, containing vitamins, inositol, betaine, resveratrol, coenzyme Q10, and selenium.
With sweetener. Gluten-free and lactose-free.
Recommended by doctors and fertility specialists.


