Cordyceps can be consumed in many ways, such as in powder form, extracts, tinctures or pills. Mushroom coffee is a popular way to consume cordyceps, though not to worry – you'll taste more coffee than mushrooms.
Quality cordyceps products should be dark brown, similar to dirt, and smell earthy and bitter.
Your best bet is to consult with a registered dietitian nutritionist, who can help guide you in selecting a quality product as well as in practicing safe consumption.