LDH levels that are in the normal or lower-than-normal range aren’t usually a problem. Normal range LDH Usually, normal levels range between 140 units per liter (U/L) to 280 U/L for adults and ...

with a range of 7 days between exposure. This study found that LDH-specific activity increased in muscle tissues in group 1 but then decreased in the intermittent group (groups 2-4). The change in ...