🔬 Products Tested in 2025 — Deep Dive, Real Use & Results, Successes & Fails.

⚠️ This content is NOT sponsored. All feedback is based on personal testing. Biohacking only works when measurement is accurate, interpretation is honest, and decisions are reversible.

✅ SUCCESS

1. At-Home Sedimentation Rate (SR) Measuring — Cor Health

What it does:

This tool allows at-home measurement of erythrocyte sedimentation rate (ESR), a well-established marker of systemic inflammation.

Why it matters long-term:

Inflammation is not something you “feel” until it’s too late. Being able to track trends over time—without waiting for lab appointments—adds real power to prevention. This helped me correlate lifestyle, travel, mold exposure, training load, and recovery with inflammation spikes.

I have been testing myself super regularly, but also my family and friends :)

Who it’s for:

People serious about longevity, chronic inflammation, autoimmune terrain, or environmental exposure tracking.

Who it’s not for:

Anyone looking for instant gratification instead of trend analysis.

Get yours with a super discount here : Val’s Faves with Discount Codes

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2. Daily HBOT (Hyperbaric Oxygen Therapy) — Oxy Health Vitaeris

What it does:

HBOT increases oxygen availability under pressure, enhancing tissue oxygenation, mitochondrial efficiency, angiogenesis, and cellular repair.

Why it earned its place:

Used consistently, HBOT improved recovery from intense training, long-haul flights, sleep deprivation, and heavy cognitive load. Oxygen is not a “hack”—it’s a fundamental biological lever, and HBOT amplifies it safely when used correctly.

Who it’s for:

Athletes, frequent travelers, people optimizing recovery, brain health, or inflammation.

Who it’s not for:

Those expecting overnight miracles without consistency.

Get yours with a super discount here : Val’s Faves with Discount Codes

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3. CAROL Bike

What it does:

Uses AI-driven resistance to deliver extremely short, maximal-effort sprints designed to stimulate VO₂ max and cardiovascular adaptation.

Why I kept it (despite skepticism):

As someone with decades of endurance training, accepting that 5 minutes could rival 45 was… uncomfortable. But VO₂ max is one of the strongest predictors of longevity, and this delivered a potent stimulus with minimal joint stress and time commitment.

Who it’s for:

Busy high performers, aging athletes, anyone focused on cardiovascular longevity.

Who it’s not for:

People who hate intensity or don’t respect recovery.

Get yours with a super discount here : Val’s Faves with Discount Codes

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4. Oura Ring

What it does:

Tracks sleep stages, readiness, body temperature trends, HRV, and recovery using overnight biometric data.

Why it changed my habits:

I didn’t need more data—I needed better sleep decisions. Oura helped me connect light exposure, dinner timing, stress, travel, and supplements with real sleep outcomes. That alone justified its place.

Who it’s for:

Anyone serious about sleep, recovery, and circadian health.

Who it’s not for:

People who obsess over scores without changing behavior.

Get yours with a super discount here : Val’s Faves with Discount Codes

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5. Hydrogen Therapy — Axiom H2 (Water + Inhalation)

What it does:

Delivers molecular hydrogen, a selective antioxidant that reduces harmful oxidative stress without blocking beneficial signaling pathways.

Why quality mattered:

Low-end hydrogen bottles don’t deliver therapeutic concentrations. Professional-grade systems changed everything. Hydrogen supported recovery, inflammation control, mitochondrial efficiency, and travel resilience—especially via inhalation.

Who it’s for:

Those dealing with oxidative stress, inflammation, heavy training, or frequent travel.

Who it’s not for:

Anyone tempted by cheap gadgets instead of verified output.

Get yours with a super discount here : Val’s Faves with Discount Codes

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6. NADH / NAD⁺ Support — BioBloom US (Patches & Injectables)

What it does:

Supports cellular energy, mitochondrial function, and DNA repair by replenishing NAD⁺ levels, which decline with age.

Why delivery method mattered:

After years with NR and NMN, transdermal patches—and injectables when appropriate—provided faster, more noticeable effects by bypassing digestion. Energy, resilience, and cognitive clarity improved measurably.

Who it’s for:

Advanced biohackers focused on aging biology and cellular energy.

Who it’s not for:

Beginners skipping foundations like sleep, nutrition, and stress control.

Get yours with a super discount here : Val’s Faves with Discount Codes

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❌ FAILS

7. WHOOP

What it does:

Tracks strain, recovery, and sleep via a subscription-based wearable.

Why it failed in real life:

Unreliable without signal, non-transferable annual membership, and overly generous sleep scoring made it incompatible with serious measurement—especially during travel and field testing. Did not work while I was in the middle of Tanzania, without a signal for 3 weeks. Stop synchronizing all data after 3 days.
Also, as a woman who likes to change my style, having the same bracelet over and over does not fit my life: Red Carpet event? Cannot wear. Going out to a meeting wearing a sleeveless dress? Looks “weird” and “mismatched”, etc….

I tried to give it to my dad after a 3-mont test. I learned that my prepaid year membership was NOT transferable. This qualifies as a scam in my books.

Lesson:

If data can’t be trusted everywhere, it can’t be trusted anywhere.

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8. CGM (Stelo / Dexcom)

What it does:

Estimates interstitial glucose levels continuously to infer blood sugar trends.

Why it failed for me:

Repeated discrepancies versus finger-prick testing created misleading narratives. Data noise without context is worse than no data at all.

Ex : reading on Stelo: 183, reading on the finger-prick device, 139.
Fasted glucose with a regular blood test: 76. Every morning for 15 days with the Stelo? 110 ! That’s pre-diabetic!

Lesson:

Measurement precision matters more than measurement frequency.

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🧭 My 2026 Biohacking Roadmap

2026 is not about adding more tools—it’s about refining signal, reducing noise, and going deeper.

🔬 What I will continue

• Daily HBOT

• Hydrogen therapy (inhalation + water)

• NAD⁺ optimization with NADH (targeted, not constant)

• Sleep optimization with Oura

• Inflammation tracking via SR

🧪 What I will test next

• Libre 3 CGM (to reassess CGM accuracy)

• Deeper mitochondrial function markers

• Expanded brain resilience & neuroinflammation tools

• More precise VO₂ max and cardiovascular aging metrics

• Expand on my peptide usage

• Try more of the HOCATT

• Increase my usage of N1o1 nitric oxide and monitor specific markers

❌ What I will avoid

• Trend-driven wearables without validation

• Tools that increase anxiety instead of insight

• Subscription models that lock users without flexibility

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🧠 Final Word

Biohacking is not about gadgets.

It’s about biology, consistency, and humility in front of data.

Some tools earn their place.

Others don’t.

👉 You’ll find my validated favorites and exclusive promo codes on ValerieOrsoni.com.

The long game always wins. 🧬

Valérie Orsoni
Biohacker since 1998 | Longevity Expert

Instagram : @valerieorsoni

My fave brands + super promo codes here ==> ValerieOrsoni.com

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🎙 Reclaiming Health & Longevity Symposium (El Salvador, Nov 8–9, 2026)

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Disclaimer: This article reflects one individual’s personal experience, research, and interpretation of scientific information. It is not medical advice and should not be used as a substitute for professional diagnosis or treatment. Health conditions—whether metabolic, hormonal, digestive, neurological, cardiovascular, immune-related, or otherwise—can vary widely in severity and may require urgent or specialized medical care. Always seek advice from qualified healthcare professionals before beginning, changing, or discontinuing any medication, supplement, lifestyle protocol, or therapeutic approach. Personal experiences described here, including mild or atypical presentations, are not representative of all clinical situations or of serious or acute medical conditions requiring immediate attention.