Several possible studies
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Pinealon Peptide for Sleep: Benefits, Risks, and Research (opens in a new tab)
menshealth.com · 2026-10-05
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Several possible studiesNo clear answer.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Checked against the study summary. The full text wasn't available, so some details couldn't be settled either way.
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The story
Pinealon Peptide for Sleep: Benefits, Risks, and Research
menshealth.com · 2026-10-05
The story’s checkable claims.
Read the original story (opens in a new tab)NewsLink checks it
Several studies could be the source of this story.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Open claim evidenceSearch result
Several studies could fit.
More than one paper fits the article's details, and none fits well enough to single out. Checking claims against the wrong study would be worse than not checking them at all.
Source layer
The 6 papers the story cites
Source study separated from background citations.
The research anchor for the report.
- Points somewhere elsementioned without context
The effects of administering short peptides before occlusion of the carotid arteries on the behavior and caspase-3 activity in the brain of old rats
Advances in Gerontology · 2011
- Points somewhere elsementioned without context
Cognitive Impairments in Patients with Ischemic Stroke and Their Correction
Neuroscience and Behavioral Physiology · 2015
- Cited as backgroundmentioned without context
Effect of peptide geroprotectors on navigation learning in rats of different ages and caspase-3 systems in their brain structures
Advances in Gerontology · 2014
- Cited as backgroundmentioned without context
Pinealon Increases Cell Viability by Suppression of Free Radical Levels and Activating Proliferative Processes
Rejuvenation Research · 2011
- Cited as backgroundmentioned without context
Short Peptides and Telomere Length Regulator Hormone Irisin
Bulletin of Experimental Biology and Medicine · 2016
- Cited as backgroundmentioned without context
Brain peptides in Alzheimer’s disease - pathophysiology and therapeutic advances
Cell and Tissue Research · 2026
Evidence layer
Claim by claim
What the story asserts. With no source study, there is nothing to check these against.
Reading mode
Scan verdicts. Open evidence only when needed.
Claim 1 of 8Not checkedAndrew Huberman reportedly did a 4- to 6-month self-experiment with pinealon and glycine, and his REM sleep time doubled.View evidenceHide evidence
As statedREM sleep time doubled; from about an hour to two hours or from an hour and thirty to nearly three hours
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 2 of 8Not checkedPinealon, also known as the EDR peptide, allegedly works by changing gene expression in pineal gland cells to secrete more melatonin and better stabilize circadian rhythm.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 3 of 8Not checkedThe article says the most well-cited sleep study is a 2012 study in old rats that found a pinealon injection could increase the length of sleep.View evidenceHide evidence
As statedincrease the length of sleep
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 4 of 8Not checkedThe article says a Russian monkey study found pinealon injections improved learning time, selective attention, and motor reactions.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 5 of 8Not checkedThe article says two small clinical trials in people with traumatic brain injury showed improved memory after a pinealon injection, including one trial with a 59.4 percent improvement in working memory.View evidenceHide evidence
As stated59.4 percent improvement in working memory
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 6 of 8Not checkedThe article says studies have explored pinealon for longevity-related effects such as increased antioxidant activity and preserving telomere length.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 7 of 8Not checkedThe article says cell and animal studies suggest pinealon may bind protein receptors involved in amyloid beta plaque development and may help restore dendritic spines, but it notes there are no human clinical trials showing pinealon helps treat or prevent Alzheimer’s.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Claim 8 of 8Not checkedThe article says there is currently no available research on the safety of pinealon injection and that safety data are mostly based on Cortexin or anecdotal experiences.View evidenceHide evidence
Not checked
NewsLink could not identify one source study, so this claim was not compared against a paper.
Method layer
No single source study was found.
NewsLink still surfaces nearby research so you can inspect the field instead of a single paper.
Nearby research
No exact source, but these papers are close.
Crossref, PubMed, Europe PMC · 21 candidate papers
The effects of administering short peptides before occlusion of the carotid arteries on the behavior and caspase-3 activity in the brain of old rats
Advances in Gerontology · 2011 · Crossref
Effect of peptide geroprotectors on navigation learning in rats of different ages and caspase-3 systems in their brain structures
Advances in Gerontology · 2014 · Crossref
Pinealon Increases Cell Viability by Suppression of Free Radical Levels and Activating Proliferative Processes
Rejuvenation Research · 2011 · Crossref
Short Peptides and Telomere Length Regulator Hormone Irisin
Bulletin of Experimental Biology and Medicine · 2016 · Crossref
Brain peptides in Alzheimer’s disease - pathophysiology and therapeutic advances
Cell and Tissue Research · 2026 · Crossref
And 16 more candidates considered.