Decaffeinated coffee has some caffeine, but the 2 to 4 mg in an 8-ounce cup is a smidgen compared with the caffeinated version. The lethal dose of caffeine is about 10 grams, which is equivalent to the amount of caffeine in 100 cups of coffee. Caffeine gets absorbed in the stomach and small intestine and then distributed throughout the body, including the brain.
It isn't a lethal trap or poison, but a remarkably simple formula containing â¦ castor oil! In fact, in a Michigan State University study, a castor oil-based repellent was effective in 26 out of 27 tests. Product Details. Apply to lawn areas where mole activity is present.
Castor oil is rich in Ricinoleic acid (6), which fights off the acne-causing bacteria. It effectively penetrates the skin layers, making it an excellent remedy for acne. To use castor oil for skin: 1  Wash your face with warm water, as this will help open your pores.astor oil is perfect for treating stretch marks (9). Here are the directions to use: 1  Rub castor oil over the stretch marks on your stomach and thighs (caused due to pregnancy and/or excessive weight gain). 2  Apply it regularly to get the best results.