P., Oubridge, C., Newman, A
The answer is that these approaches are often complementary rather than competitive
When you feel a cold coming on, theres one immunity-boosting vitamin you always reach for: vitamin C
Discuss supplementation with your GP first, especially if you take regular medications or have other health conditions, and prioritise evidence-based lifestyle changes such as weight loss and dietary modification
The bioactive whey proteins in milk deteriorate and break down within a matter of hours, so any milk sitting on store shelves is useless when it comes to optimizing glutathione levels
For glutathione, seek reduced L-glutathione or liposomal formulations that protect the molecule from degradation in your digestive system