Nicotine is not poisonous.
Of Course, too much of anything is dangerous. This compound actually has receptors in your brain to protect your blood brand barrier. Called Nicotine receptors. Who would want to lie about this and have you avoid them> Those who want to break the blood-brain barrier and chemically or electronically get in our brains to control us. Sorcerers, witches, wizards, programmers. Spoken of in the Bible as the bad guys, sinners, asp, vipers, criminals, etc. Plants with nicotine in them: tomatoes, potatoes, peppers, eggplant. Most are Red or have Red color in them. Tobacco was always considered a healing plant. It isn't meant to be smoked. The cigarette companies added ingredients to make them dangerous and addictive. https://unboundwellness.com/nightshades/