Comparing the lung glutathione levels in young, otherwise healthy, functional alcoholics to non-alcoholics, the researchers found an 80-90% reduction in lung glutathione levels
Bakris GL, Agarwal R, Anker SD, Pitt B, Ruilope LM, Rossing P, Kolkhof P, Nowack C, Schloemer P, Joseph A, et al
In a comparative study, a depigmenting product containing niacinamide and vitamin C was tested against a 4% hydroquinone cream (a professional-use depigmenting agent)
You can also self-monitor using a home bioimpedance scale, mid-arm muscle circumference measurements, and functional tests like timed stair climbing or grip strength
PMID 28925645
At follow-up visits, dental care, nutritional status, and difficulties with the prosthesis (if necessary) can be addressed