The Vegan Experiment: Pros and Cons

Researchers say a well-planned vegan diet can cut your risk of major diseases *and* your carbon footprint—yet some new vegans end up tired, foggy, and undernourished. In this episode, we step into that tension: can one plate of food really be both a health upgrade and a climate tool?

Suddenly your grocery list looks like a policy statement: tofu instead of chicken, oat milk over dairy, lentils where ground beef used to be. On paper, it feels like a win for your body and the planet. But halfway through week two, your energy dips, your cravings spike, and you start to wonder whether this experiment is actually working—or just wishful thinking with good branding.

Here’s where things get interesting. The benefits people associate with going vegan don’t come from the label on the food, but from the details behind it: how often you lean on whole foods versus ultra-processed options, which nutrients quietly disappear when animal products leave your plate, and how your choices ripple through supply chains, farms, and even global markets.