Usually from exposure to sunlight or moisture, and this will generally affect their potency.
You should not take any medications or dietary supplements that have expired.
That depends on what the black spots are.
dark yellow with black spots
A black Jaguars spots are so hard to see because the spots are also black so they blend into the fur.
A Dalmatian has black spots and white skin
those black spots are black heads caused from to much oil in the ears
black spots
spots
Cheetah spots are typically black on a golden yellow to tawny fur background. The spots help the cheetah camouflage in its natural habitat, allowing it to blend in with the grasslands and bushes where it hunts. The unique pattern of spots on each cheetah is like a fingerprint, with no two cheetahs having the exact same spot pattern.
Chlamydia is not known to cause black spots on your body.
because when it is old and has black spots if you eat it you will get food pouison and will sometimes die.But the rison it has black spots on it is that it means that it has been in the fridg to long.
The identification of a brown bug with black spots is likely a ladybug. Ladybugs are small insects that are typically brown or red with black spots on their wings.