Review Questions Device Safety for Facial Volume Loss After GLP-1 Treatment

Review Questions Device Safety for Facial Volume Loss After GLP-1 Treatment

Review
October 19, 2026

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Common sweeteners disrupt gut bacteria, and one drug combination hits hard
Nutrition & Diet

Common sweeteners disrupt gut bacteria, and one drug combination hits hard

Cambridge researchers tested 39 sweeteners on 25 gut bacteria species. Three-quarters altered growth, and isosteviol plus duloxetine had striking effects in the lab.

Press Release
Oct 19, 2026 0
New drug DT-109 reverses severe fatty liver disease in animals by repairing the gut barrier
Gut & Microbiome

New drug DT-109 reverses severe fatty liver disease in animals by repairing the gut barrier

An experimental tripeptide, DT-109, reversed MASH in animal models by curbing harmful gut bacteria and sealing the intestinal barrier that protects the liver.

Press Release
Oct 18, 2026 0
Deep sleep and growth hormone control each other through a newly mapped brain circuit
Nutrition & Diet

Deep sleep and growth hormone control each other through a newly mapped brain circuit

Berkeley researchers found hypothalamic neurons that tie deep sleep to growth hormone release, and a feedback loop that helps shape when we wake.

Press Release
Oct 18, 2026 0
Gut bacteria change how many calories your body actually absorbs from food
Gut & Microbiome

Gut bacteria change how many calories your body actually absorbs from food

A new Arizona State model shows gut microbes shape calorie absorption. High-fiber eaters absorbed about 116 fewer calories daily without feeling hungrier.

Press Release
Oct 17, 2026 0
Why ice baths and other popular recovery tricks may undermine your training gains
Heart Health

Why ice baths and other popular recovery tricks may undermine your training gains

Ice baths, compression gear and supplements promise faster recovery, but the evidence is mixed and some may blunt muscle adaptation. Sleep and food still win.

Press Release
Oct 17, 2026 0
Sleep Breathing Problems May Mask Leg Movements Linked to Poorer Rest
Sleep & Recovery

Sleep Breathing Problems May Mask Leg Movements Linked to Poorer Rest

A study of 481,857 adults links nighttime limb movements to poorer sleep and health conditions—and suggests breathing problems may obscure them.

Research Paper
Oct 17, 2026 0
Plant Sterols Fail to Lower LDL in a Small Trial of Adults With Obesity
Supplements

Plant Sterols Fail to Lower LDL in a Small Trial of Adults With Obesity

A small randomized trial found 2 grams of plant sterols daily did not improve LDL cholesterol or other metabolic measures versus placebo.

Research Paper
Oct 17, 2026 0
Higher TMAO Levels Track With Higher Blood Pressure in Adults
Heart Health

Higher TMAO Levels Track With Higher Blood Pressure in Adults

A study of 500 adults links higher TMAO to higher blood pressure, with significant associations in men and adults 60 or older. Causation remains unproven.

Research Paper
Oct 16, 2026 0
Continuous Glucose Monitoring Improves Type 2 Diabetes Control Without Insulin
Metabolic Health

Continuous Glucose Monitoring Improves Type 2 Diabetes Control Without Insulin

A randomized trial found glucose monitoring lowered A1c and added about five daily hours in target range for adults with diabetes not using insulin.

Research Paper
Oct 16, 2026 0
GLP-1 Drugs May Lower Psychiatric Hospitalizations in Adults With Schizophrenia and Diabetes
Metabolic Health

GLP-1 Drugs May Lower Psychiatric Hospitalizations in Adults With Schizophrenia and Diabetes

In adults with schizophrenia and diabetes, GLP-1 drugs were linked to fewer psychiatric hospitalizations and emergency visits—not proof of benefit.

Research Paper
Oct 15, 2026 0
Weight Loss Can Improve Sleep Apnea but May Not Replace Breathing Therapy
Sleep & Recovery

Weight Loss Can Improve Sleep Apnea but May Not Replace Breathing Therapy

A new review explains how weight loss, tirzepatide, and breathing devices can work together to treat obesity-related sleep apnea.

Review
Oct 11, 2026 0
NAC May Protect Stressed Pancreatic Cells but Disrupt Healthy Insulin Signaling
Supplements

NAC May Protect Stressed Pancreatic Cells but Disrupt Healthy Insulin Signaling

A review suggests NAC can protect stressed insulin-producing cells, but excessive antioxidant exposure may interfere with their normal function.

Research Paper
Oct 11, 2026 0
Immune Changes May Drive Ovarian Aging and Reveal New Treatment Targets
Hormones

Immune Changes May Drive Ovarian Aging and Reveal New Treatment Targets

A review links ovarian aging to inflammation and immune dysfunction, highlighting experimental treatments—not proven ways to extend fertility.

Research Paper
Oct 10, 2026 0
Diabetes Adds a Fitness Burden in Chronic Kidney Disease
Exercise & Fitness

Diabetes Adds a Fitness Burden in Chronic Kidney Disease

Adults with kidney disease and diabetes had lower aerobic fitness, but resting heart rate variability did not explain the difference.

Research Paper
Oct 10, 2026 0
Your Fitness Level Predicts Death Risk Better Than Cholesterol or Blood Pressure Alone
Exercise & Fitness

Your Fitness Level Predicts Death Risk Better Than Cholesterol or Blood Pressure Alone

A 562,000-person study shows cardiorespiratory fitness meaningfully reclassifies 10-year mortality risk beyond standard risk factors.

Research Paper
Oct 8, 2026 0
Senolytics and Senomorphics May Offer a New Treatment Angle for Giant Cell Arteritis
Autoimmune & Arthritis

Senolytics and Senomorphics May Offer a New Treatment Angle for Giant Cell Arteritis

Cellular senescence drives vascular inflammation in giant cell arteritis. Could senolytics like fisetin and quercetin reshape treatment?

Review
Oct 8, 2026 0

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Fitness, Feedback, and Risk: The Quantitative Biology of Clonal HematopoiesisLongevity & AgingAdvanced

Fitness, Feedback, and Risk: The Quantitative Biology of Clonal Hematopoiesis

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Which Mutations Win, and Why: The Biology of Clonal HematopoiesisLongevity & AgingIntermediate

Which Mutations Win, and Why: The Biology of Clonal Hematopoiesis

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One Cell Takes the Lead: A Beginner's Guide to Clonal HematopoiesisLongevity & AgingBeginner

One Cell Takes the Lead: A Beginner's Guide to Clonal Hematopoiesis

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Retention, Remodeling, and the Causal Dose: ApoB at the Molecular LevelHeart HealthAdvanced

Retention, Remodeling, and the Causal Dose: ApoB at the Molecular Level

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From Liver to Plaque: The Life Cycle of an ApoB ParticleHeart HealthIntermediate

From Liver to Plaque: The Life Cycle of an ApoB Particle

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ApoB: Counting the Particles That Clog ArteriesHeart HealthBeginner

ApoB: Counting the Particles That Clog Arteries

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Who Really Sent That Signal? Evidence, Mechanism, and Limits in Myokine BiologyExercise & FitnessAdvanced

Who Really Sent That Signal? Evidence, Mechanism, and Limits in Myokine Biology

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Oct 13, 2026
From Contraction to Signal: The Molecular Logic of MyokinesExercise & FitnessIntermediate

From Contraction to Signal: The Molecular Logic of Myokines

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Oct 12, 2026
Your Muscles Are Talking: How Movement Sends Messages to the Rest of Your BodyExercise & FitnessBeginner

Your Muscles Are Talking: How Movement Sends Messages to the Rest of Your Body

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Oct 11, 2026
Tone, Coupling, and Compartments: A Mechanistic Map of Endocannabinoid AgingLongevity & AgingAdvanced

Tone, Coupling, and Compartments: A Mechanistic Map of Endocannabinoid Aging

Tutorial
Oct 10, 2026
Retrograde Brakes and Fading Tone: How Endocannabinoid Signaling Changes With AgeLongevity & AgingIntermediate

Retrograde Brakes and Fading Tone: How Endocannabinoid Signaling Changes With Age

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Oct 9, 2026
Your Body's Hidden Calm System: The Endocannabinoid System ExplainedLongevity & AgingBeginner

Your Body's Hidden Calm System: The Endocannabinoid System Explained

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AhR as a Longevity Target: Crosstalk, Epigenetics, and Therapeutic FrontiersLongevity & AgingAdvanced

AhR as a Longevity Target: Crosstalk, Epigenetics, and Therapeutic Frontiers

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Oct 7, 2026
AhR Signaling Pathways: From Ligand Binding to Longevity OutcomesLongevity & AgingIntermediate

AhR Signaling Pathways: From Ligand Binding to Longevity Outcomes

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Oct 6, 2026
Your Cells Have a Pollution Sensor — And It Affects How You AgeLongevity & AgingBeginner

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