Siim Land Podcast

Siim Land

Longevity

Exercise

Nutrition

Aging

Diet

Creatine

Health Optimization

Biomarkers

Supplements

Biohacking

VO2 Max

Regenerative Medicine

Peptides

Glycine

Intermittent Fasting

Cancer

Protein Intake

Metabolic Health

Genetics

Body Composition

Siim Land is an author, speaker, and consultant. He talks about optimizing health, performance, and longevity with different techniques and biohacking.

419 ratings

Publishes	Weekly	Episodes	527	Founded	9 years ago
Number of Listeners		Category	Health & Fitness

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Guests Host Reviews Charts Talking Points

Latest Episodes

#512 Why Smart and Disciplined People Still Can't Stop Overeating - Charles Duhigg

Check out Bon Charge wellness products (Code SIIM for 15% discount): boncharge.com/siimland

Charles Duhigg is a Pulitzer Prize-winning journalist and bestselling author best known for The Power of Habit, which explores the science of how hab... more

17 Jul 2026 • 51 min • Popular

#511 The World's Healthiest Family (80-Year-Old and 6-7 Pullups)

Check out Bon Charge wellness products (Code SIIM for 15% discount): boncharge.com/siimland

Timestamps:

00:00 Intro

00:45 Who is the healthiest family in Singapore

05:05 What made Tiat start his fitness program

07:15 Tiat’s test for asse... more

4 Jul 2026 • 1 hr 1 min

#510 Q&A: Best Time to Eat Protein, Carbs, and Fats; HRV Improvement When Already Healthy; At What Age Does Your Body Start Declining

Check out Bon Charge wellness products (Code SIIM for 15% discount): boncharge.com/siimland

Timestamps:

00:00 Intro

00:13 How to improve HRV and resting heart rate if you’re already healthy and exercising

06:03 Most optimal way to distrib... more

27 Jun 2026 • 54 min • Popular

#509 Siim Land: Health Optimization, Supplements & Longevity — What the Science Actually Says

Taken from my appearance at the Detached Podcast: youtu.be/aEuKyVFT93Y?si=bRtuQei0w7xo2s9N

20 Jun 2026 • 1 hr 3 min • Popular

Key Facts

Accepts Guests

Accepts Sponsors

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Similar Podcasts

People also subscribe to these shows.

Boundless LifeBen Greenfield

The Human Upgrade: Biohacking for Longevity & PerformanceDave Asprey

LONGEVITY with Nathalie NiddamNathalie Niddam

The Jesse Chappus ShowJesse Chappus

The Dr. Gabrielle Lyon ShowDr. Gabrielle Lyon

Recent Guests

Charles Duhigg

Author and journalist known for The Power of Habit

Author, Journalist

Episode: #512 Why Smart and Disciplined People Still Can't Stop Overeating - Charles Duhigg

Charlotte Lim

80-year-old team member, pull-up athlete

Team De-aging Singapore

Episode: #511 The World's Healthiest Family (80-Year-Old and 6-7 Pullups)

Yan Lim

42-year-old co-owner of a gym, trainer

Bespoke Fitness / Miss Book Fitness

Episode: #511 The World's Healthiest Family (80-Year-Old and 6-7 Pullups)

Dr. Michael Snyder

Stanford Scientist, expert in multiomics and aging research

Stanford University

Episode: #506 Stanford Scientist: Why Aging Accelerates at 44 and 60 - Dr. Michael Snyder

Siim Land

Host of Siim Land Podcast and longevity researcher/author

Self-employed

Episode: #505 Siim Land: How I Ranked #1 in the Longevity World Cup and Lowered Biological Age by 21.1 Years

Alexis Ortega

Dermatologist

Ad Astra Clinic

Episode: #504 How to Keep Your Skin Young Without Expensive Treatments - Dr. Alexis Ortega

Kevin Perez

Longevity researcher and founder involved in aging drug research and dog aging projects

Institute of Oncology Research (Switzerland) / biotech startup founder

Episode: #503 Scientists Analyzed 400 Drugs — Only 14 Were Linked to Longer Life - Dr. Kevin Perez

Brad Stanfield

Medical researcher focused on rapamycin and aging

Independent researcher; founder of Microvitamin

Episode: #502 What the Most Promising Longevity Drug Did for Humans - Dr. Brad Stanfield

Greg Potter

Sleep researcher and PhD

Episode: #501 Sleep, Circadian Rhythm & What Actually Works (Q&A with Dr. Greg Potter)

Host

Siim Land

Host of the Longevity and biohacking-focused discussions; longevity researcher and author with a background in health optimization.

Reviews

4.8 out of 5 stars from 419 ratings

Many better podcasts on Health
Poor interview skills and comes across as ignorant during podcast. Responce constantly “mmm huh yeah” “yeah I agree” “mmm uh nice” Has nothing to add to the overall experience. Many other shows with more interesting and nuanced content.
Apple Podcasts
2
Boriscat718
Canada3 years ago
Biohacking wizard
Been following Siim and this podcast for a long time - I love his passion at such an young age
Apple Podcasts
5
cjmalhotra
United Arab Emirates3 years ago
Great Podcast
I really enjoy this podcast. Great information. I love the shared research and the format of the show.
Apple Podcasts
5
CViz2
Canada4 years ago
Very good podcasts. Especially before he started bringing his wife on. It slows the podcast down, and she contributes very little, beyond "hmm, "mmm," and occasional bits of info that he could do himself much more efficiently.
Podcast Addict
meohmy
4 years ago
Very good podcasts. Especially before he started bringing his wife on. It slows the podcast down, and she contributes very little, beyond "hmm, "mmm," and occasional bits of info that he could do himself much more efficiently.
Podcast Addict
5
meohmy
4 years ago

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Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Sponsorships for wellness tech are seen as relevant but sometimes interruptive.

The host delivers high-quality, research-backed discussions with expert guests.

A few critiques note audio quality and pacing could improve for accessibility.

Fans highlight the breadth of expert guests and actionable longevity strategies.

Listeners appreciate deep dives into biomarkers, aging, and practical health tips.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts

#146

Italy/Health & Fitness

Talking Points

Recent interactions between the hosts and their guests.

#512 Why Smart and Disciplined People Still Can't Stop Overeating - Charles Duhigg

Q: What are some of the interesting things you've researched about GLP-1s and habit formation?

GLP-1s tend to quiet the 'food noise' in the brain, disrupting cues and dampening rewards, which creates a window to form new, healthier habits that can persist after discontinuation; the technology also helps explain why cravings for other addictions may diminish and how biology and psychology together shape weight management.

#510 Q&A: Best Time to Eat Protein, Carbs, and Fats; HRV Improvement When Already Healthy; At What Age Does Your Body Start Declining

Q: What are your thoughts on unlimited animal products if balanced with glycine/collagen?

Balance methionine from muscle meat with glycine from collagen to support longevity-related amino acid balance. Glycine tends to be more impactful for maintaining healthspan, and excessive methionine without glycine balance can be suboptimal; ensure enough fiber to support gut health and reduce potential kidney stress from high protein intake.

#510 Q&A: Best Time to Eat Protein, Carbs, and Fats; HRV Improvement When Already Healthy; At What Age Does Your Body Start Declining

Q: At what age does the body start to decline, and how does lifestyle affect this?

Decline begins variably by individual, but fitness and health habits can delay or accelerate aging markers. VO2 max peaks in the late teens and declines with age, and muscle strength typically peaks in the early 30s; health status, activity levels, and genetics influence the pace of decline, with healthier individuals often experiencing a postponed and slower aging trajectory.

#510 Q&A: Best Time to Eat Protein, Carbs, and Fats; HRV Improvement When Already Healthy; At What Age Does Your Body Start Declining

Q: What is the most optimal way to distribute protein, fats, and carbs on rest days?

Overall calories and total macro balance drive outcomes, but a practical approach is to front-load protein and fats earlier in the day with lower carbs, then place more carbs around workouts to optimize glycogen replenishment and muscle protein synthesis, while keeping fats lower post-workout for faster recovery.

#510 Q&A: Best Time to Eat Protein, Carbs, and Fats; HRV Improvement When Already Healthy; At What Age Does Your Body Start Declining

Q: First question, how to improve your resting heart rate and HRV if you're already relatively healthy, and normal BMI and already exercising.

Focus on cardiovascular fitness and stress management: engage in regular zone two cardio or HIIT to improve autonomic balance, incorporate some resistance training for overall fitness, and consider consistent walking and daytime activity to boost circulation and HRV. Also adjust meal timing and fasting to avoid autonomic stressers, and use recovery modalities like sauna or contrast therapy judiciously to support HRV without affecting sleep.

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Frequently Asked Questions About Siim Land Podcast

What is Siim Land Podcast about and what kind of topics does it cover?

The show centers on health optimization, longevity, biohacking, and performance, often featuring in-depth discussions with scientists, clinicians, and researchers about biomarkers, aging clocks, sleep, nutrition, and brain health. Episodes frequently blend practical, evidence-based strategies with wider questions about the future of health tech, personalized medicine, and lifestyle interventions. A standout aspect is the consistent integration of expert guests across neuroscience, aging biology, anthropology, and nutrition, plus occasional sponsor segments for wellness technologies. This mix makes it useful for listeners who want rigorous science presented in accessible terms and for guests or sponsors seeking a highly engaged, health-consc... more

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How many listeners does Siim Land Podcast get?

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Which podcasts are similar to Siim Land Podcast?

These podcasts share a similar audience with Siim Land Podcast:

1. Boundless Life
2. The Human Upgrade: Biohacking for Longevity & Performance
3. LONGEVITY with Nathalie Niddam
4. The Jesse Chappus Show
5. The Dr. Gabrielle Lyon Show

How many episodes of Siim Land Podcast are there?

Siim Land Podcast launched 9 years ago and published 527 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Siim Land Podcast?

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What guests have appeared on Siim Land Podcast?

Recent guests on Siim Land Podcast include:

1. Charles Duhigg
2. Charlotte Lim
3. Yan Lim
4. Dr. Michael Snyder
5. Siim Land
6. Alexis Ortega
7. Kevin Perez
8. Brad Stanfield

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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