Ask Me Anything

with Huberman Lab Premium

Subscribe to ask a question

Xylitol effects on cavities

Would love to know if there's any data on Xylitol's effects on staining/cavities. I believe Rhonda Patrick mentioned on a podcast that she saw positive effects on her cavity(s) while using xylitol toothpaste during her pregnancy.

Fluoride effects on thyroid

Your comment on a recent AMA I found fascinating, myself & so many women I know are on thyroid medication, can you please go into more detail, many thanks.

Fecal Transplant For Mental Health issues

What are your thoughts on FMT for mental diseases. There are many evidence that substantiate its benefits on bipolar and OCD.

Accutane effect on brain

I have been prescribed isotretinoin (Accutane) for severe acne, but there are concerns about its impact on the brain, particularly the hippocampus and cortex, and its potential effects on memory and cognitive function. I would greatly appreciate your expert opinion on whether isotretinoin can indeed have such effects.

The Effects of BCAAs on Insulin Resistance

Could you explore the relationship between BCCAAs and insulin resistance? Many supplement with whey derived protein powders to meet their daily requirements. However, whey protein also has a significant amounts of BCCAs which can cause insulin resistance. Also, are there any protein powders that do not have BCAAs? Or is there a way to negate the insulin resistance that may develop from the use of protein powders? Thank you.