Glutathione vs NAD+
Antioxidant tripeptide vs energy coenzyme.
| Attribute | Glutathione GSH | NAD+ Nicotinamide Adenine Dinucleotide |
|---|---|---|
| Category | Longevity & Healthy Aging | Mitochondrial Health & Energy |
| Best known for | Master antioxidant research | Cellular energy and longevity research |
| In plain English | It's the body's main 'cleanup' molecule for oxidative damage and toxin processing. | NAD+ is your cells' energy currency. Levels crash as you age, and researchers are studying whether restoring them can rejuvenate cellular function. |
| How it works | Donates electrons to neutralize reactive oxygen species; cofactor for glutathione-S-transferase Phase II detoxification. | Drives mitochondrial energy production, sirtuin (longevity gene) activity, and DNA repair via PARP enzymes. |
| Researchers study | Liver detoxification, oxidative stress, immune function, and skin pigmentation. | Age-related decline, neurodegeneration, metabolic syndrome, and addiction research. |
| Internet discussion | Discussed in IV-drip and wellness clinics; popular in skin-lightening conversation in some regions. | Mega-popular in longevity circles. IV NAD+ drips are common. |
Glutathione
Master antioxidant research
It's the body's main 'cleanup' molecule for oxidative damage and toxin processing.
Donates electrons to neutralize reactive oxygen species; cofactor for glutathione-S-transferase Phase II detoxification.
Liver detoxification, oxidative stress, immune function, and skin pigmentation.
Discussed in IV-drip and wellness clinics; popular in skin-lightening conversation in some regions.
Glutathione is the body's master antioxidant tripeptide researched for detox, immune, and antioxidant support.
NAD+
Cellular energy and longevity research
NAD+ is your cells' energy currency. Levels crash as you age, and researchers are studying whether restoring them can rejuvenate cellular function.
Drives mitochondrial energy production, sirtuin (longevity gene) activity, and DNA repair via PARP enzymes.
Age-related decline, neurodegeneration, metabolic syndrome, and addiction research.
Mega-popular in longevity circles. IV NAD+ drips are common.
NAD+ is the central cellular energy coenzyme — heavily studied for longevity and mitochondrial research.