Bottom line: IV glutathione works faster because it has higher bioavailability, but for most pigmentation concerns, topical glutathione serum offers a safer and more sustainable option
Repine et al reviewed the beneficial effects of NAC in chronic obstructive pulmonary disease via and learned that it was directly associated with improvement of symptoms, decreasing the number of viral infections and airway bacterial colonization [60]
doi: 10.1128/mBio.02094-21 53 DavisD
So the final thoughts on NAD+ vs Glutathione IV Therapy, NAD+ fuels your bodys energy and repair systems, while Glutathione protects your cells from stress and toxins
The liver also filters ammonia, a natural by-product of protein breakdown, environmental toxins, medications and alcohol
Here are the main skin benefits people experience: Skin brightening and lightening: Glutathione reduces melanin production, which results in a lighter and more radiant skin tone over time