Is this tea caffeine-free, and can I drink it in the evening?

Yes. This blend contains only two botanicals — fermented fireweed leaf and linden blossom — and neither plant contains caffeine. Unlike black or green tea, which are made from the caffeine-bearing tea plant, this is a pure herbal infusion, so there is nothing stimulating in the cup regardless of how strong you brew it.

That makes it practical in situations where regular tea or coffee would be a poor fit:

• Evenings — you can have a full, warming mug shortly before winding down without worrying about caffeine keeping you alert.
• Late work breaks — a hot drink for the ritual and pause, not for a stimulant effect.
• As a second or third daily hot drink — if you already had your coffee in the morning, this covers the rest of the day without adding to your caffeine intake.

It is also worth noting that being caffeine-free does not mean flavorless: because the fireweed is fermented rather than simply dried, the cup has more body than many light herbal infusions, so it can genuinely stand in for an evening black tea rather than feeling like a compromise. It fits an everyday routine as a simple hot beverage and is not intended to diagnose, treat or prevent any condition.