I already have D3, C and Zinc at home and will be looking for Quercetin, Black Cumin Seed, and Lactoferrin (just so happen to have Benadryl in the med cabinet as well); basically anything that was stumbled upon this past week or two.
Am open to any suggestions.
600 mg once daily is the standard dose. Take on an empty stomach in the morning about 30 to 45 minutes before you eat.
Get a vegan one if you can. Otherwise it will likely be made with duck feathers or human hair.
Thank you.