Pros&cons Heath benefits to drinking a tablet of the premium herbal"natures way"activated charcoal 100capsules/certified280mg dietary supplements?????

Unknown. It is not natural to eat activated charcoal. Also, such products are not real medicines but are sold as supplements, meaning their exact contents, effects (good or bad), purity, etc., are uncertain. When thinking about activated charcoal, one should as questions like, "Does the charcoal really know what to bind and what not to bind?" Probably safest to save some money by avoiding such supplements.