glutathione cysteine glycine molecule. Molecular chemical structural formula and model of tripeptide that made of the amino acids glutamate, cysteine, and glycine. Ske Stock Vector Image & Art GLUTATHIONE SYNTHESIS - PMC

Here are some of the ways this overshadowing can happen

Psychiatry 9 , 200 (2019)

You should contact a doctor or seek emergency care if you experience: Difficulty breathing or swallowing Significant facial or throat swelling Persistent or worsening injection-site reactions (such as increasing pain, pus, or red streaks) Severe, unusual, or unexpected symptoms after use Signs of systemic illness like extreme fatigue, jaundice (yellowing of the skin or eyes), or neurological changes, which could indicate severe copper imbalance

Elevation of mouse kidney thiol content following administration of glutathione

Gradual progressive improvement over weeks suggests beneficial response

B12 injections may help to correct this issue