Longevity & Aging
How Heavy Squats and Pull-ups Built Exceptional Spine Bone Density
Siim Land achieved spine bone density 3 standard deviations above average through strategic resistance training and targeted nutrition.
Video
Mar 29, 2026 1
Advanced Therapies
1826 articles in this topic
Regenerative Medicine
Blocking Hedgehog Pathway Could Restore Perfect Corneal Healing After Eye Injuries
Scientists discover how to reverse scarring that prevents clear vision recovery after corneal damage.
Research Paper
Mar 29, 2026 1
Longevity & Aging
Human Evidence for Popular Peptides Reveals Surprising Research Gaps
Comprehensive analysis of clinical trials for 15 popular peptides shows which ones actually have human evidence versus hype.
Video
Mar 29, 2026 1
Regenerative Medicine
Scientists Engineer Revolutionary Heart Pump to Extend Lives of Children with Heart Defects
New tissue-engineered heart conduit could restore normal circulation in children with congenital heart defects, potentially extending lifespans.
Research Paper
Mar 29, 2026 1
Longevity & Aging
Master Your Circadian Rhythm for Better Sleep and Metabolic Health
Science-backed strategies to optimize your body's internal clock for improved energy, glucose regulation, and recovery.
Video
Mar 29, 2026 1
Regenerative Medicine
CDK8 Inhibitor Drug Rescues Poor Bone Healing in Compromised Blood Flow Conditions
New research identifies a drug target that could help millions of fractures heal properly when blood flow is compromised.
Research Paper
Mar 29, 2026 1
Longevity & Aging
How Zinc Deficiency Secretly Sabotages Your Testosterone Levels
A 1977 study showed zinc supplementation nearly doubled testosterone in deficient men. Here's what you need to know about this critical mineral.
Video
Mar 29, 2026 1
Regenerative Medicine
Modified Stem Cells Show Promise for Repairing Neurogenic Bladder Damage
Enhanced stem cells reduced inflammation and improved bladder function in rats with nerve damage.
Research Paper
Mar 29, 2026 1
Longevity & Aging
Biohacker Ranks 100 Supplements From Best to Worst Based on Science
Siim Land evaluates 100 popular supplements using evidence-based criteria to identify which ones actually deliver health benefits.
Video
Mar 29, 2026 0
Regenerative Medicine
Scientists Successfully Transplant Healthy Lung Cells to Treat Genetic Disease
Researchers demonstrate that transplanting healthy lung cells can repair damaged lungs in mice with genetic disease.
Research Paper
Mar 29, 2026 1
Longevity & Aging
This $5 NAD+ Booster Works Nearly as Well as $80 Supplements
Siim Land tests nicotinamide against expensive NMN and NR supplements, finding comparable NAD+ benefits at a fraction of the cost.
Video
Mar 29, 2026 0
Regenerative Medicine
Gene Therapy Shows Promise But Faces Liver Expression Challenges in Primate Studies
New research reveals tissue-specific barriers to AAV9 gene therapy effectiveness, particularly in liver cells of primates.
Research Paper
Mar 29, 2026 1