Rejuvenation can be described as feelings of mild to extreme cognitive refreshment which are felt during the afterglow of certain compounds. The symptoms of rejuvenation often include a sustained sense of heightened mental clarity, increased emotional stability, increased calmness, mindfulness, increased motivation, personal bias suppression, increased focus and decreased depression. At its highest level, feelings of rejuvenation can become so intense that they manifest as the profound and overwhelming sensation of being "reborn" anew. This mindstate can potentially last anywhere from several hours to several months after the substance has worn off.
Rejuvination is most commonly induced under the influence of moderate dosages of hallucinogenic compounds, such as psychedelics and dissociatives. However, it can also occur to a lesser extent under the influence of entactogens, cannnabinoids, and meditation.
There are a number of legitimate scientific studies which have concluded that long lasting mental benefits can occur after a drug has been taken. For example, it has been demonstrated that ketamine, even if taken in small doses, is effective for patients suffering from chronic depression and bipolar disorder. Studies have shown that the effect of the drug is immediate or within 2 hours and consistent in relieving a patient’s depressive and/or suicidal symptoms, lasting up to 3 days after a single dose.
A similar example includes a study which observed significantly decreased depression scores in terminal cancer patients six months after treatment with psilocybin. An open-label study was carried out in 2016 in the UK to investigate the feasibility, safety, and efficacy of psilocybin in treating patients with unipolar treatment-resistant depression with promising results; although the study was small and involved only twelve patients, seven of those patients met formal criteria for remission one week following psilocybin treatment and five of those were still in remission from their depression at three months.
Compounds within our psychoactive substance index which may cause this effect include:
- Psilocybin mushrooms
Anecdotal reports which describe this effect within our experience index include:
- Experience: 22mg 2C-B (oral) / 100ug 1P-LSD (sublingual) - My first time tripping alone (2 days in a row)
- Experience: 32mg 2C-B - Bromo Mescaline
- Experience:120µg LSD - First Bad Acid Trip, Psychosis
- Experience:150mg MDMA + 20mg 2C-B - I designed it this way myself
- Experience:1g of stars and love
- Experience:2g Syrian rue + 1g Mimosa Hostilis - These voices are the building blocks of consciousness
- Experience:3 Grams of Mushrooms - Reset on my Life, Experiencing Satori and the Cosmic Perspective
- Experience:3.5g psilocybe cubensis - Relinquishing of Material Chains/Fear and Desolation
- Experience:337mg DMT fumarate - A Day With DMT
- Experience:5.3g psilocybe cubensis - Dimensional Circumstance and the Fabric of Understanding
- Experience:50mg - How's the short-term memory?
- Experience:5g Mushrooms - Failed attempt at a Terence Mckenna style trip.
- Experience:800 seeds LSA - My First Trip Ever
- Experience:Mushrooms (~0.5 g) - Autonomous Voice
- Experience:Psilocybin Mushroom (0.16 g, Oral) - Dosage Independent Intensity
- Experience:Unknown Dose DOC (Insufflated) - Overdosing and Terifying Ego Death
- Responsible use
- Subjective effects index
- Psychedelics - Subjective effects
- Dissociatives - Subjective effects
- Deliriants - Subjective effects
- Grob, C. S., Danforth, A. L., Chopra, G. S., Hagerty, M., McKay, C. R., Halberstadt, A. L., Greer, G. R. (3 January 2011). "Pilot Study of Psilocybin Treatment for Anxiety in Patients With Advanced-Stage Cancer". Archives of General Psychiatry. 68 (1): 71. doi:10.1001/archgenpsychiatry.2010.116. ISSN 0003-990X.
- Carhart-Harris, R. L., Bolstridge, M., Rucker, J., Day, C. M. J., Erritzoe, D., Kaelen, M., Bloomfield, M., Rickard, J. A., Forbes, B., Feilding, A., Taylor, D., Pilling, S., Curran, V. H., Nutt, D. J. (July 2016). "Psilocybin with psychological support for treatment-resistant depression: an open-label feasibility study". The Lancet Psychiatry. 3 (7): 619–627. doi:10.1016/S2215-0366(16)30065-7. ISSN 2215-0366.