The Gut-Longevity Link

Happy Thursday, Zapien 👋

This week, we're diving into probiotics: longevity secret, or just another fad? We're exploring the science behind these "live microorganisms" and giving you practical tips on how to add them to your routine.

Plus, our community's been chatting about the efficacy of Zone 2 versus interval training, the financial implications of advanced biomarker testing, and the debate surrounding novel body composition measurement methods. We're also addressing gut health strategies.

Whether you're curious about gut health or want to level up your workouts, we've got you covered. Let's jump in!

Forever,
Karol, Martin, Simon & Andy

This Week’s Highlights

➤ Probiotics: Is Your Gut The Gateway to Longevity?
Explore the potential of probiotics as a key to living longer and healthier, including their effects on gut health and immune function.

➤ WhatsApp Community Highlights
Highlights from group discussions on Zone 2 vs intervals, the cost of advanced biomarker testing, and the debate on new body composition methods.

➤ Community Health Stack
Meet Bastian van der Put—ex-pro athlete and VC, now on a mission to fix men’s low testosterone.

➤ This Week’s Trending Brands
The most reviewed and trusted brands by the New Zapiens community.

Probiotics: Is Your Gut The Gateway To Longevity?

Do you ever catch yourself wondering if there’s a secret ingredient that could help you live not just longer, but better? For quite a few people, probiotics have started to look like one of those mysterious, possibly magical ingredients. They’re in everything from pricey supplements to your friend’s homemade sauerkraut. But do they actually help extend our lifespans or improve our “healthspans”? In this article, we’ll dive into what probiotics are, how they might—or might not—keep you feeling youthful, and how to integrate them into your life in a smart, practical way.

You know, “live microorganisms” doesn’t exactly sound like a huge selling point at first glance. But once you peel back the layers of marketing hype, probiotics often stand out as a fascinating intersection of gut health, immune function, and the quest for longevity. And by “longevity,” I mean not just clocking more years but possibly spending those years feeling good. So let’s see what the science says so far, shall we?

A Quick Refresher: What Are Probiotics?

Probiotics are basically good bacteria (and sometimes yeast) that you can ingest through fermented foods—like yogurt, kefir, or kombucha—or through dietary supplements. They help maintain or restore the balance of beneficial bacteria living in your digestive system, collectively known as your gut microbiota. Think of your gut as a bustling metropolis of microbes that work hand in hand to help you digest food, regulate your immune system, and even produce certain vitamins. When something upsets this balance—antibiotics, stress, poor diet—adding probiotics may help tip the scales back toward harmony.

Common strains you might see on supplement labels include Lactobacillus (often credited with helping lactose digestion and reducing IBS symptoms), Bifidobacterium (seen in some studies to reduce gut inflammation and support bowel regularity), and even yeast-based probiotics like Saccharomyces boulardii. Each has its own superpowers (and limitations). Still, not all claims are as magical as the glossy marketing might lead you to believe.

WhatsApp Group Summary

Zone 2 & Interval Training Insights

Alex shared his first experience with Zone 2 training, balancing it with weightlifting and Norwegian 4x4 intervals. He found treadmills with an incline and rowing machines effective for this training.

Martin prefers outdoor cycling for Zone 2, mentioning he just acquired swift gear. He finds outdoor conditions best for training.

A list of Zone 2 exercises ranked by joint stress was shared, with stationary bikes having the least impact and treadmill walking with a weighted vest the most.

The 4x4 Norwegian Protocol was praised for its effectiveness in enhancing speed and endurance.

Health Biomarkers & Genetic Testing

A discussion on hair health biomarkers raised questions about the best devices for analysis and the costs involved, ranging from 5K to 50K EUR.

Labor28 in Berlin was recommended for hair loss biomarker testing, with a link to their price list shared.

The reliability of genetic testing companies was questioned, with a focus on AncestryDNA and the need for transparency and external audits.

Body Composition & Testosterone Levels

The Spren app, which uses selfies for body fat measurement, sparked debate. It claims accuracy comparable to medical-grade methods, though some remain skeptical.

Members shared personal experiences improving testosterone naturally, emphasizing sleep, diet, and exercise. One user reported a testosterone level of 36.05 nmol/L without supplements.

Discussion on baseline testosterone levels highlighted individual differences. It was noted that each person's base level varies, affecting muscle building and other benefits.

Community Engagement & Platform Expansion

New Zapiens hit Berlin IRL for the first time—turning digital bonds into real-world momentum.

Plans for launching a New Zapiens website forum were discussed, aimed at expanding community interaction beyond WhatsApp.

Concerns were raised about transitioning communities to new platforms, with insights on the challenges of maintaining engagement outside traditional chat apps.

Gut Health & Treatment Strategies

Jill sought advice on H. pylori and SIBO treatment. It was suggested to address H. pylori first, possibly using lactobacteria or antibiotics.

The book 'Supergut' was recommended for SIBO treatment recipes, offering a yogurt recipe using specific lactobacteria strains.

Members shared personal experiences and research on gut microbiome health, emphasizing the importance of targeted treatment for digestive issues.

Community Health Stack

Bastian van der Put

Ex-pro athlete. Ex-VC. Now founder of atmon labs.

I played football for 1. FC Köln and Fortuna Düsseldorf. Later became a VC. Even with a sporty lifestyle, I felt drained and off. Supplements? All hype, no results. That’s why I started atmon labs—the first supplement brand made for men’s real needs.

Our first product: the strongest natural testosterone booster on the market.

Member Stats

• 15th Place Community Leaderboard
• Level 2
• 1175 Points
• 9 Reviews

Bastian’s Trusted Brands

+2 Wearables & Trackers…

Bastian’s Health Routine

Morning:
• Wake up at 6:45am
• Lie in bed for 15 minutes with the window open to breathe and reset
• Start the day with 3x12 pull-ups and a glass of water
• Prepare breakfast – usually quark with banana and oats
• Take ATMON LABS C01, pure vitamin C, and drink a protein shake with Creapure creatine

During the day:
• Lunch at 12pm, focused on greens, proteins, and complex carbs
• An espresso to recharge and get going again

Evening:
• Workout around 7pm, focused on strength and 20 minutes of cardio activation
• Dinner is mostly greens and proteins, low in carbs
• Go to bed around 11pm

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Health Disclaimer

New Zapiens’ products and services are not intended to substitute for professional medical guidance. Our content and media offerings do not aim to diagnose, cure, or address any medical issues.