The Investigation As we head into cold and flu season during the second year of the pandemic, it’s important to provide support for your immune system - especially if you have an autoimmune disease like Hashimoto’s, Lupus, MS, Rheumatoid Arthritis, Type 1 Diabetes, Addison’s, Grave’s, and Celiac disease.  As someone with Hashimoto’s and who works with a lot of people with Hashimoto’s I’ve created a protocol that I have been updating month after month and here is my latest version. This protocol is great for overall immunity and best of all, it is absolutely safe and recommended if you have an autoimmune disease as well.    Herbs & Supplements to Avoid with Autoimmunity I always need to remind those with autoimmunity that the supplements you often hear about for supporting the immune system can do real damage if you have an autoimmune disease. These supplements stimulate the immune system. For those with autoimmunity, an overstimulated immune system can lead to flare ups.  Here are the commonly suggested supplements to avoid: Echinacea  Astragalus  Reishi (or other immune supporting mushrooms) Elderberry My Autoimmune-safe Immune Support Protocol Here are the things that I take to give me the best chance for avoiding the flu, colds and other viruses as well as how I use them to decrease symptoms if I do get sick. These are my go-to recommendations:    Vitamin C For general immune support, I usually recommend for an average, 150lb adult, a dosage of 1000 - 2000 mg of vitamin C per day. I personally use C+Biofizz from Designs for Health which you plop in water for a fizzy drink (if you prefer capsules, try their Stellar C). Please note that if you experience loose stools when taking vitamin C, you may want to try liposomal vitamin C because it helps the body absorb through the mucous membranes in your mouth first (just remember to keep it refrigerated.)  If you are already sick, vitamin C can be very helpful in decreasing recovery time from infections, cold, flu or other viruses. You can increase your daily dosage but make sure you divide it and take it over the course of the day. That might mean taking 500 to 1000 mg of C (it can be powder, liposomal or capsules) every 30-60 min to bowel-tolerance (until you get diarrhea which is when your body says it's saturated and had enough). You would then restart it later in the day or next day. Do this for a few days when you are sick. There is a ton of research about high dose vitamin C in helping fight infections. Alternatively, you could look at getting a vitamin C infusion through an IV for prevention or treatment.    Vitamin D Vitamin D is imperative for many different things but specifically supporting your immune health. Many people have low vitamin D and it tends to decrease during our shorter winter days here in the Northern Hemisphere.  You can determine how much vitamin D you need by checking your levels through a blood test. Ideally, you want to be in the range of 50-80 on that test (the lab range is wider, typically 30-100).  If you don't know your vitamin D levels (and you're not regularly supplementing) the typically recommended daily dose is 5,000, IU.  If you are already sick, you will want to make sure that you are also taking vitamin K with your vitamin D to prevent calcification of tissues and organs. You can either take a vitamin K supplement or a multivitamin with vitamin K.  I use Vitamin D Supreme which is a capsule but if you have issues with fat soluble vitamins, you could try a liquid form of vitamin D or, if you also struggle with energy issues, you could try Hi-Po Emulsi D3 from Designs for Health.    Zinc & Quercetin There has been a lot of talk about Zinc online and in the media lately as a great way to boost your immune system during the COVID pandemic and into cold and flu season. What many people don’t realize is that Zinc mainly stays outside the cell and you want it inside the cell for optimal immune support. One natural way to do that is by