Is Reindeer Lichen Poisonous? A Guide to Toxicity and Safe Preparation
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6 min read
While caribou and other arctic animals rely on reindeer lichen as a key winter food source, the question of whether it is poisonous to humans is more complex. Reindeer lichen is not inherently lethal, but it does contain acidic compounds that can cause severe gastrointestinal distress if not properly prepared before consumption.
