Nazarenus, T., Sun, Y., Exner, J., Kita, J
On the Huberman Lab podcast, he frequently discusses the benefits of time-restricted eating and fasting (like aiding weight loss, boosting mental clarity, and improving focus)
Serious but rare adverse effects include pancreatitis, gallbladder disease, acute kidney injury (usually secondary to dehydration from gastrointestinal symptoms), and hypoglycemia when combined with insulin or sulfonylureas
doi: 10.3390/nu13062010 63 ShihCMChenCCChuCKWangKHHuangCYLeeAW
High doses beyond the typical daily requirement are avoided unless necessary, but there is no evidence of harm to the fetus from normal vitamin B therapy