What are the causes of glutathione deficiency and symptoms of it?

Top causes of glutathione deficiency:

• Alcohol

• Low-calorie diets

• Overtraining

• Vegan diets

• Low-protein intake

• A mutation of the MTHFR gene

• Folic acid supplements

Glutathione deficiency symptoms include the following:

• Trouble sleeping

• Brain fog

• Fatigue

• Mood issues

• Depression

• Anxiety