Quackpreb ✔

Manufacturers use a chemical or heat treatment to make a starch "resistant" to digestion. However, many of these modified starches are not fermented into the beneficial short-chain fatty acids (like butyrate) that heal your gut lining. Instead, they act as simple bulking agents that pass through you like a ghost. You get the label claim—"Contains 6g of Prebiotic Fiber"—but your microbiome gets zero benefit.

In the golden age of gut health, we have become obsessed with feeding our internal gardens. Probiotics are the seeds, and prebiotics are the fertilizer. But as the industry explodes into a multi-billion dollar market, a new villain has emerged from the petri dish: QuackPreb . quackpreb

This is QuackPreb at its finest: It looks like fiber, acts like sawdust, but costs like medicine. Ironically, the primary symptom QuackPreb solves is the one it creates. Marketers have convinced consumers that severe bloating, gas, and abdominal pain after taking a prebiotic is "die-off" or "herxing"—a sign the product is working. Manufacturers use a chemical or heat treatment to