Glutathione is also able to fill in for other antioxidants missing from the diet. Consumption of a variety of antioxidant rich foods releases Glutathione, thus directing it to fulfillment of other functions, which leads to improved immune health.
Define impregnable. impregnable synonyms, impregnable pronunciation, impregnable translation, English dictionary definition of impregnable. adj. 1. Impossible to capture or enter by force: an impregnable fortress. 2. Difficult or impossible to attack, challenge, or refute with success: an...
The belligerent implications of impugn are to be expected in a word that derives from the Latin verb pugnare, which means to fight. In its earliest known English uses in the 1300s, impugn could refer to a physical attack (as in, the troops impugned the city) as well as to figurative assaults involving verbal contradiction or dispute.