-Dimethyltryptamine. N,N-Dimethyltryptamine (DMT or N,N-DMT) is a tryptamine molecule which naturally occurs in many plants and animals. It can be consumed as a powerful psychedelic drug and has historically been prepared by various cultures for ritual and healing purposes. Rick Strassman labeled it the spirit molecule.
The primary use of senna is to relieve constipation and the herb is likely an effective treatment for this. The FDA has approved this herbâs inclusion in nonprescription laxatives and it is typically safe as long as you do not use it for more than two weeks.
Rating Newest Oldest. Best Answer: Natural henna is safe for most people as it is a natural plant. Always check though as you can still be alergic to natural things. Henna that is laced with chemicals used in hair dyes called ppds is very dangerous.you can get chemical burns, scarring, swelling and worse.Do a search for black henna ppd or check out easyhenna.com they have good tips on which henna is safe.Source(s): easyhenna.com.enna that is laced with chemicals used in hair dyes called ppds is very dangerous. you can get chemical burns, scarring, swelling and worse. Do a search for black henna ppd or check out easyhenna.com they have good tips on which henna is safe. Source(s): easyhenna.com.