I'm 74. How do I survive 2 quarts of whiskey and 3 packs of unfiltered cigarettes every day?

Because I also take 3,000 mg of N-Acetyl-L-Cysteine, inject 5,000 mcg. of Cyanicobalamin and take massive amounts of milk thistle extract, magnesium, calcium and thiamine daily.

Simple.

People ask about vitamin C:

No matter what supplements you want to take ...

Nothing beats natural sources:

Kumquats (I don't give a shit what Google says) are the ultimate source of Vitamin C.

It's where I get mine.

Wake up.