I take d3, liposomal C, NAC, glutathione, lysine, zinc, iodine, elderberry, raw probiotics and mushrooms, K2, quercetin, and black seed oil. Haven't been sick all year except a few minor scratchy throat days, I have cancer and am on a CdK4/6 inhibitor which decreases immune system. I did get a minor illness 2 weeks ago with low grade fever and congestion, but it wasn't serious, thankfully. I do credit all my supplements and God.
Take vitamin D every day. Haven't been sick since I started that routine 6 years ago.
I take d3, liposomal C, NAC, glutathione, lysine, zinc, iodine, elderberry, raw probiotics and mushrooms, K2, quercetin, and black seed oil. Haven't been sick all year except a few minor scratchy throat days, I have cancer and am on a CdK4/6 inhibitor which decreases immune system. I did get a minor illness 2 weeks ago with low grade fever and congestion, but it wasn't serious, thankfully. I do credit all my supplements and God.