According to Dr. John Christopher you can drink a cayenne pepper tea to stop a heart attack if the person is still conscious (1 teaspoon in hot water), and if they're not conscious you can use a tincture or extract of cayenne pepper and a couple drops under the tongue.
Also acupoints Heart 9 and Small Intestine 1, if pressed simultaneously, are supposed to stop heart attacks as well. Those points are at the end of your pinky finger on the corners of the nail beds so its easy to reach.
According to Dr. John Christopher you can drink a cayenne pepper tea to stop a heart attack if the person is still conscious (1 teaspoon in hot water), and if they're not conscious you can use a tincture or extract of cayenne pepper and a couple drops under the tongue.
Also acupoints Heart 9 and Small Intestine 1, if pressed simultaneously, are supposed to stop heart attacks as well. Those points are at the end of your pinky finger on the corners of the nail beds so its easy to reach.