"Yes, cockroach milk is real, but it is not something you can buy at the grocery store.
What is it?
The Source: It is a protein-rich fluid produced by the Pacific beetle cockroach (Diploptera punctata), which is a rare species that gives birth to live young instead of laying eggs.
The Form: The mother secretes a nutrient fluid that turns into tiny, shimmering protein crystals inside the guts of her developing embryos.
The Nutrition: Scientific analysis shows these crystals are packed with essential amino acids, fats, sugars, and high amounts of energy—making it exceptionally nutrient-dense.
Why isn't it for sale?
Impossible to Harvest:
You cannot "milk" a roach like a cow. Extracting the crystals requires dissecting the insect's midgut.
Low Yield: It takes thousands of cockroaches to produce just a tiny amount of the substance.
No Commercial Production: Because it is impossible to mass-produce economically right now, it remains a subject of lab research rather than a real food trend.
If you're interested, I can share more about how scientists are trying to replicate the protein crystals in a lab without using insects."
This is a disgusting but true, but it applies to the Pacific beetle cockroach specifically. And you don't milk cockroaches, you have to kill them to extract this crystalline substance that makes the milk that is producing 32 grams of protein per glass, vs 8 grams of cow milk. It takes hundreds of them to make a glass. Another thing about this particular cockroach is it gives live birth. It's actually not a sustainable substance to produce. The techniques are costly and impractical. The funny thing is, the concept of ethics is also burning, but it's not ethically feasible. Just think about that. The worry about the feelings of cockroaches now. It's an eye-popping read, at best.