From the selected studies, the following data were extracted: first authors name, publication year, sample size, study location, mean age of participants, intervention (type, dose, and duration of supplementation), study design and end-point values (as means and sd) for the number of follicles, endometrial thickness, TT, progesterone, serum LH levels, serum FSH levels, E2 and SHBG in both intervention and control groups
Glutathione naturally inhibits tyrosinase activity, slowing down the overproduction of melanin that leads to dark spots, hyperpigmentation, and uneven tone
reuteri C501 and inulin increased the concentration of SCFAs in feces and serum showing the metabolic effect extend beyond the gut [69]
16 CavallitoC