3739: Eye Health, Vitamin B1, HPV & Throat Cancer, Hives & Swollen Lymph Nodes, Over Supplementing
May 2, 2026
3739: Eye Health, Vitamin B1, HPV & Throat Cancer, Hives & Swollen Lymph Nodes, Over Supplementing
May 2, 2026
HouseCall:
Welcome back to our weekend Cabral HouseCall shows!
This is where we answer our community’s wellness, weight loss, and anti-aging questions to help people get back on track!
Check out today’s questions:
Emma: Hi Dr Cabral! I have a question regarding the sclera of the eye. I have never had really nice white sclera, even though I do seasonal FM detoxes (8 years now), coffee enemas, gallbladder flushes etc (I am an IHP2) I have also run my genetics, and I have ‘optimal’ detox genes. I was wondering how much of this is genetic as my parents are the same. They are definitely not yellow, but they’re just not bright white. I consider myself healthy. I have had mold toxicity, heavy metals, candida/bacterial overgrowth in the past, but I think I have cleared most of it all out although I would like to retest soon. I have friends who have the whitest scleras even though they’ve never done any detoxing in their life 🙂 Would love your thoughts and thank you for being such an incredible teacher!
Stacey: Hi Dr.Cabral! I’m almost done with my IHP2 & I’m constantly researching things. Lately I’ve been reading a lot about B1 and its benefits for people who suffer from ibs, diabetes, thyroid issues etc. Now I know the question is..why are we all so low in b1 to begin with? But I’d like to get your thoughts on this recent rise in b1 popularity. Is it something to consider or just another trending supplement and are there benefits to taking benfotiamine vs thiamine? Thanks so much! Hope you’re doing well.
Darrel: Hey, Dr Cabral. I saw a report stating the leading cause of throat cancer in the USA is now HPV mainly from performing oral sex. Not tobacco. Not alcohol. Aside abstention, is there any means to prevent that from happening? I’m seeing most practitioners recommending HPV vaccine. Will that be necessary?
Nicole: Hi Dr. Cabral, I am a 41 year old female. I listen to your podcast daily and just ordered my 7 day detox, I cannot wait to start it. My question is.. what do you think I should do for my symptoms? I have a ferritin level of 5 and I am already taking iron(bovine)For the last few months I have had unexplained hives. I get them out of nowhere sometimes when I hold something on my arm or something is tight on my body. I have also had a swollen lymph node for about 5 months and have been to several doctors. No answers. I had a positive ANA test, however all the other tests for autoimmune came back negative. The ENT is not concerned about the lymph node said it is not that enlarged. But I feel it and it bothers me. I take your Berberine, B complex and Infla-sooth. Along with iron and Glutathione
Grace: How do I know if I’m over-supplementing? I take a whole list of supplements with each meal. It seems like 40% of my water intake throughout the day is just to take supplements. Especially with breakfast (as I take the supplements one at a time). At breakfast, I take iron (dried beef liver), fish oil, vitamin B complex, methyl folate, myoinositol (for insulin resistance due to PCOS), a probiotic, fiber and vitamin D. Dinner has the myoinositol, fiber, and iron. Lunch has the fiber and iron plus a multivitamin, vitamin C, n-acetyl cysteine, and a turmeric supplement. It seems like a lot. Am I over-supplementing?
Thank you for tuning into today’s Cabral HouseCall and be sure to check back tomorrow where we answer more of our community’s questions!

