NATURE TARGET CoQ10-400mg with PQQ, Omega-3s & L-Carnitine, High Absorption Coenzyme-Q10 with BioPerine, Supports Heart, Brain, Immune System, Energy Production, 120 Servings

This is what I take for years now and has CoQ10 & PQQ. Not sure how it compares to the brand of supplement you mention but I’ve not been sick with contagious illness in years (though I also mask everywhere) and it certainly is cheaper: https://a.co/d/0i0FIiac