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  • Writer's pictureOse Okojie

Podcast - COVID-19 Update, Vit. C & D, Mushrooms

Updated: Aug 10, 2021

In this episode, Dr O and Jeff Grimm cover a wide range of topics: coronavirus (Covid-19), benefits of Vitamin C, healing properties of mushrooms, cancer, the importance of vitamin D, hydration, how to boost your immune system, the importance of sleep, stress, the aging process and how to slow it, nicotinamide adenine dinucleotide (N.A.D), weight loss, growth hormone, fasting (including intermittent fasting), ketones and ketosis, eating vegan, research on a plant-based diet.

This episode is also available on Google Podcasts or Apple Podcasts.


Jeff Grimm (NP-C, MSN, BSN, FAARM, ABAARM) is a nurse practitioner and board-certified in functional medicine. You can find him these places:



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