Question: What can be done nutritionally to specifically improve antiviral immunity?

Certainly, the fat-soluble vitamins, vitamins A and D, both important. Lauric acid as a fat. Coconut oil might be a good fat choice for the fat in your diet. Monolaurin would be a very good choice for a supplement. Lauricidin is the best monolaurin to take, 3 to 10 grams a day. Be careful of your bowel tolerance, spread it out among your meals, and cut back if it starts to loosen your stool.

Elderberry, which has mostly been studied in the context of flu, that probably has good antiviral properties.

Garlic. Garlic appears to require very high doses if you're just taking a garlic extract. If you're taking stabilized allicin, 180 micrograms a day is good. But you could raise the question what if you're missing on some of the other important compounds in the garlic. I'll debate with some of my friends about that, but what's really been tested is 180 micrograms of stabilized allicin.

Then zinc for sure in the immune response is super important.

Then you get back to nutrient density. Although I'd give special importance to vitamins A and D, arachidonic acid just mentioned, zinc and copper, both, and then those supplements. If you're missing any one particular nutrient, then you're going to wind up with a specific vulnerability that will persist until you fix that one nutrient. Thanks, anonymous.

This Q&A can also be found as part of a much longer episode, here: https://chrismasterjohnphd.com/podcast/2019/03/08/ask-anything-nutrition-feb-23-2019

If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a