Internet influencers have been pushing “immune boosters” during the pandemic — claiming they’ve got just the pill, berry or brew to rev up our body’s defenses. But is there really a way to boost our immune system? We’re finding out whether these vitamins and supplements truly work as a shield against colds and viruses. We speak to public health Prof. Tim Cau ... Show More
Jul 2
Narcissists: Are We Surrounded?
The internet tells us that narcissists are everywhere — and that the problem is only getting worse. It’s like narcissism is oozing out of our celebrities, politicians, partners, parents, maybe even ourselves?? So today, we’re taking a long look in the mirror to find out: are we a ... Show More
44m 38s
Jun 18
Caffeine: How Much Is Too Much?
Today we’re revisiting caffeine. It’s a drug that tons of us take every day. So, is that a bad thing?? What is it really doing to our bodies and our brains? Plus — if we get it in the form of energy drinks, is that super dangerous? We talk to Dr. Astrid Nehlig, Prof. Gregory Marc ... Show More
41m 58s
Jan 2025
Can you really boost your immune system?
From kombucha to cold water swims, sleep to supplements, so many things are claimed to help enhance your immune system. We investigate the evidence, and ask if it's possible to avoid catching a virus this winter (and still leave the house). Plus, James braves 3.9 degree water to ... Show More
28m 5s
Dec 2024
What nutrients work to ward off colds and flus?
Exploring the science behind popular immune-boosting nutrients and remedies. Which supplements like vitamin D, vitamin C, and zinc have evidence-based benefits, how the microbiome influences immunity, and why practices like good hygiene, sleep, and stress management matter most. ... Show More
10m 26s
Sep 2025
5 threats to your immune system–and how to fight them | Prof. Daniel Davis MBE
Many supplements claim to “boost” your immune system. Now, we all want to avoid getting sick during the winter months, but do any of these products really work? And is trying to “boost” your immune system even a good idea?
Jonathan speaks with Professor Daniel M. Davis, MBE — a ... Show More
52m 29s
May 2023
Can your diet boost your immunity?
Join us in this episode of The dietitian freqeuncy as we debunk myths around your immune health and help you discover how to support your immune health. Our hosts, Azi (azi_booi) and Mbali (urbandietitian), renowned dietitians with more than 10 years of combined experience, will ... Show More
29m 55s
Oct 2020
Best Vitamins And Supplements To Boost Your Immune System
In this episode, we have our Wellness Wednesday segment where we learn about some of the Best Vitamins And Supplements To Boost Your Immune System.
Go to https://7goodminutes.com/1028 for full show notes.
Don't forget to subscribe, rate, and share it with a friend or two! Learn m ... Show More
8m 10s