That’s another clickbait-style hook. It’s trying to get you to go look at a “recipe in the first comment,” but there’s nothing medically mysterious or dramatic about eggshells.
Eggshells from Egg are mostly made of calcium carbonate, and people don’t usually “cook” them in any special viral way. What is true is that they do have a few practical uses:
Common real uses of eggshells
- Garden fertilizer/soil additive (slow-release calcium for plants)
- Compost material (adds minerals)
- Natural abrasive cleaner (crushed shells for scrubbing)
- Calcium supplement (rare, carefully prepared) — only if sterilized, dried, and finely ground
Important safety point
Raw or poorly cleaned eggshells can carry bacteria like Salmonella, so eating or directly using them in food without proper sterilization is not safe
