Glutathione and Side Effects: What You Need to Know for Better Health Performance Lab Glutathione Side Effects: Everything You Need to Know Hone Health Some amount of stress is a good thing (eustress). But too much of a good thing (sudden acute) or for too long (chronic), can really affect our immune system. And we all know negative stress (distress) Our patient came in with a story we hear way too often: She had hives and mild lip swelling after drinking a protein shake twice. She didn't realize it had soy. Can Skin Whitening Cause Allergies? Royal Clinic Is it safe to exfoliate when I have hives?