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One Minute on the Stairs: The Blood Sugar Study Nobody’s Talking About (A Sleeping Beauty)
A one-minute stair break after eating cut evening blood sugar spikes by ~40% in a new RCT. See what Tessa's analysis found, and why it's a TScore of 77.
STUDY: GLP-1 INJECTIONS MATCH SURGICAL WEIGHT LOSS OUTCOMES FOR BOWEL CONTROL RISKS
STANFORD, Calif. — Patients seeking weight-loss treatments can rest easier regarding one of the more sensitive potential side effects of obesity interventions. A comprehensive cohort study conducted by researchers at Stanford Health Care found no statistically significant difference in the risk of developing new-onset fecal incontinence between patients taking GLP-1 receptor agonists and those undergoing bariatric surgery. The research team, led by Dr. Rachel Colbran in the Department of General Surgery, analyzed electronic health record data from more than 13,800 adults treated between 2015 and 2025 who had obesity and no prior history of bowel control issues. The study evaluated [keep reading...]
Tessa AI Product Update – August 27, 2026
Enhance scientific research analysis with updated TScores, dedicated Author Reports, Expressions of Concern tracking, and faster Zotero library integration.
Coffee, Testosterone, and What the Data Really Tell Us
Uncover how regular coffee intake impacts hormones, BCAAs, and body composition in 2,200+ adults, plus Tessa’s AI take on the study’s true rigor.
Can a Cheap Soybean Extract Really Clean Out 95% of Arterial Plaque?
Can Nattokinase replace statins and clear plaque? Read our Tessa AI analysis revealing the true quality and findings of the research behind the hype.
What “Forest Medicine” Tells Us About Science, Intuition, and Just Going Outside
Does all science need a green score? Why Dr. Li's "Forest Medicine" study scored a yellow 58 on Tessa, and what it teaches us about data vs. human intuition
Beyond the Gut Health Hype: Mapping Microbiome Diversity to Frailty and Longevity
Separating hype from science: A landmark study links gut microbiome diversity to frailty and mortality in older women, evaluated by our Tessa platform
How the Human Brain Maps Uncertainty and Prepares for the Unexpected
REsearchers looked at how the brain’s memory center uses sharp-wave ripples to map environmental uncertainty and speed up visual processing
Is Your Screen Stealing Your Sleep? Tessa Tears Down a Landmark eReader Study
Does evening blue light actually ruin your sleep? Siensemetrica’s AI tool Tessa tears down the landmark 2015 PNAS eReader study to separate fact from fiction.
Daily Multivitamins and Brain Aging: What the Latest COSMOS Data Tells Us
Is a daily multivitamin a waste of time or a brain booster? See how Harvard’s COSMOS trial scored an 80/100 on Tessa for proving it slows cognitive aging.
