Morning glory, like other psychoactive substances, carries the risk of certain side effects associated with either active or inactive chemicals contained in the seeds. This article is concerned with compiling data on both desirable morning glory effects and undesirable morning glory side effects. The following data was compiled from 49 experience reports on Erowid.org. These users only used morning glory during their experience. The reports can be found here.
Here are the average dosage and weight characteristics of the 49 surveyed morning glory users.
Average dose: 321 seeds
Average weight: 156 lbs
Average dose/weight: 2.09 seeds per pound
Now, we will look at effects of the drug that can be described as targeted effects from morning glory that users generally seek to attain. These effects require some clarification. Although there was a significant amount of gray area in the trip reports, there are basic definitions that can help to classify these different morning glory effects. Visual distortion refers to open-eye distortion of light, images, or colors within the basic framework of their conceptual reality. This includes melting effects, tracers, flanging, and rippling effects. CEVs refer to visual distortion that occurs when the eyes are closed. Visual hallucinations are separate from visual distortion in that visual distortions are sensory alterations of things that exist in reality, while visual hallucinations involve seeing something that does not exist in reality and is independent of any other visual stimulus. For example, seeing faces growing out of a computer screen would fall under the category of visual distortion whereas seeing a man standing in a field who is not actually there would be classified as a visual hallucination. The man has no connection to the environment and has not “grown out of” anything in the field of vision, so he would be classified as a hallucination. Similarly, auditory distortion differs from auditory hallucinations. For example, hearing increased depth in music would be considered auditory distortion whereas hearing voices that don’t exist would be considered an auditory hallucination.
Here are the number of users who reported the surveyed targeted effects and the percentages of the whole sample of 49 users:
Visual distortion: 43 users, 88%
Closed-Eye Visuals (CEVs): 20 users, 41%
Visual hallucinations: 6 users, 12%
Auditory distortion: 14 users, 29%
Auditory hallucinations: 2 users, 4%
Visual Distortion was a common morning glory effect that varied considerably from mild peripheral light distortions to intense flanging and color fluctuations. CEVs were also common as well. Auditory distortion was not as commonly-reported as visual distortion, though it seems likely that this is in part due to a lack of reporting. Visual hallucinations and auditory hallucinations were rare, which supports the pharmacology of morning glory LSA as less potent than psychedelic LSD.
Now, we will look at morning glory side effects. These side effects can be defined as unpleasant experiences that the user generally does not wish to experience. Nausea includes any form of stomach or gastrointestinal discomfort associated with ingesting the morning glory seeds. Disorientation includes difficulty moving around and exaggerated movements. Hangover is defined as still feeling primary or secondary effects of the morning glory the next morning, or any side effects that were included in this study or not. Other morning glory side effects that were not included that can persist in a hangover include photosensitivity (sensitivity to bright lights), drowsiness, difficulty concentrating, slurred speech, and irritability. Panic refers to a user experiencing episodes of intense fear that can include elevated paranoia and fear of injury/death/permanent damage that can be accompanied by physical effects such as tachycardia (elevated heart rate) and hyperventilation.
Here are the number of users who reported the surveyed morning glory side effects and the percentages of the whole sample of 49 users:
Nausea: 42 users, 86%
Vomiting: 19 users, 39%
Disorientation: 13 users, 27%
Hangover: 19 users, 39%
Panic: 8 users, 16%
Of the unpleasant morning glory side effects, nausea was by far the most common. Nearly all users reported at least mild stomach discomfort, nausea, queasiness, or cramps. The next most prevalent side effects were vomiting and hangover. Concerning hangover, it is important to note that many users took their morning glory dosage at different times in the day. Those who took the seeds during the evening hours generally had a higher incidence of reporting hangover when waking up the next morning than those who took the seeds earlier in the day. Disorientation was also relatively common, with around a third of the users reporting some form of motor impairment. Panic was relatively rare and generally occurred with either high doses of morning glory or when a user found him or herself in a situation or environment not conducive for taking a psychedelic substance.
In conclusion, it is safe to say that morning glory users are likely to experience visual distortions and CEVs more than full-blown visual hallucinations. This relationship seems to be true, as well, with auditory distortions as opposed to auditory hallucinations. As far as morning glory side effects go, there is a strong chance that a user will experience nausea after ingesting the seeds, with vomiting, and disorientation having half the rate of incidence. The relatively small percentage of users that reported strong psychedelic effects or side effects like visual hallucinations and panic suggests that morning glory is a weak psychedelic substance compared to other more popular psychedelics like psilocybin or LSD.
It is important to note that the data was limited to what users mentioned in their trip reports. Just because a morning glory user did not report a side effect in his or her report does not mean that it did not occur. Therefore, these figures should be used as rough approximations of the prevalence of a certain side effect. As usual, this article is not meant to encourage or condone the use of morning glory seeds and is intended as an educational resource to those seeking knowledge about morning glory side effects.