For example, too much L-carnitine can lead to palpitations
Egypt Pediatr Assoc Gazette 69:17 Saied A, El Borolossy RM, Ramzy MA, Sabri NA (2022) Effect of zinc versus vitamin A supplementation on pediatric patients with community-acquired pneumonia
They improve the livers health, blood glucose conversion and lower cholesterol
When you're under pressure or constantly running on empty, your body burns through B vitamins faster, especially B1, B3, B6, B9, and B12
Note that the only significant deviation of GSH in Panel B of Figure 2 occurs during days 10-14 when estradiol and S become very high, thus depressing the GSH concentration [Table 1]