Would the best of these UK suppliers of chaga be equal or superior to Antioxi chaga, said to contain 40% beta-glucans? How would the best of these compare to our recommended Microingredients chaga available in the US?

The Antioxi supplement containing chaga still will underperform compared to the Microingredients supplement. With divine augmentation, it might still be useful, so we would not rule it out as a choice but would suggest those choosing to use a substitute like this seek additional augmentation with yet another supplement from the list in order to make up for the shortfall. It will not be a perfect solution as the various supplements in the Antiviral Regimen have varied mechanisms of action and so are not interchangeable because they are delivering different ingredients, for the most part, and this will have an influence on the spectrum of organisms they can counteract and to what degree. Divine augmentation will make this choice of benefit. The question is really one of having the greatest possible potency working on your behalf, and for that the Microingredients choice is still number one.