Uses & Effectiveness Overview Forget-me-not is an herb. The whole plant is used to make medicine. Despite safety concerns, people take forget-me-not for lung problems and nosebleeds. Vitamin C, also known as ascorbic acid, is essential for collagen synthesis, but did you know that unlike most animals, humans are unable to produce it? That?s why we rely on dietary sources like citrus fruits and leafy greens to meet our daily requirement of this powerful antioxidant! Side Effects Forget-me-not might be UNSAFE. It belongs to a plant family that contains hepatotoxic pyrrolizidine alkaloids, chemicals that can cause severe liver damage and cancer. Interactions We currently have no information for FORGET-ME-NOT overview. Special Precautionsand Warnings Forget-me-not might be UNSAFE. It belongs to a plant family that contains hepatotoxic pyrrolizidine alkaloids, chemicals that can cause severe liver damage and cancer. Pregnancy and breast-feeding: It?s UNSAFE for anyone, including pregnant and breast-feeding women, to use forget-me-not because it might contain chemicals that can cause severe liver damage and cancer. Dosing The appropriate dose of forget-me-not depends on several factors such as the user?s age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for forget-me-not. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.