The Grooni Guide | Practical Rituals for Modern Living

Red Light Therapy: The Complete Science Guide to Photobiomodulation Benefits

Red Light Therapy: The Complete Science Guide t...

In November 2024, the FDA granted its first-ever authorization for a photobiomodulation device to treat age-related macular degeneration. A light therapy device. Approved for a condition previously considered irreversible. That...

Red Light Therapy: The Complete Science Guide t...

In November 2024, the FDA granted its first-ever authorization for a photobiomodulation device to treat age-related macular degeneration. A light therapy device. Approved for a condition previously considered irreversible. That...

Why When You Eat Matters As Much as What You Eat

Why When You Eat Matters As Much as What You Eat

Nobody told you that the same dinner plate can be metabolically healthy at 7am and quietly disruptive at 9pm. Your metabolism runs on a 24-hour schedule, with real peaks and...

Why When You Eat Matters As Much as What You Eat

Nobody told you that the same dinner plate can be metabolically healthy at 7am and quietly disruptive at 9pm. Your metabolism runs on a 24-hour schedule, with real peaks and...

Stephanie Andrews

Why Moms Are Exhausted in a Way Sleep Alone Can...

A conversation with Stephanie Andrews: neuroscience-trained health writer, human performance expert, and SAG-AFTRA stuntwoman. There is a specific kind of tired that moms know and nobody fully explains. It’s not...

Why Moms Are Exhausted in a Way Sleep Alone Can...

A conversation with Stephanie Andrews: neuroscience-trained health writer, human performance expert, and SAG-AFTRA stuntwoman. There is a specific kind of tired that moms know and nobody fully explains. It’s not...

Recovery is Not What Happens When You Stop: A Conversation with Marco Gentile

Recovery is Not What Happens When You Stop: A C...

The Interview: Marco Gentile on Recovery At Grooni Wellness, we believe that true recovery isn’t passive—it’s a conscious practice. To dive deeper into the science of cellular health and systemic recovery,...

Recovery is Not What Happens When You Stop: A C...

The Interview: Marco Gentile on Recovery At Grooni Wellness, we believe that true recovery isn’t passive—it’s a conscious practice. To dive deeper into the science of cellular health and systemic recovery,...

The Exercise Science of Living Longer and Recovering Faster

The Exercise Science of Living Longer and Recov...

A few million people are currently doing long, slow Zone 2 walks and wondering why their fitness is not noticeably improving. The advice was reasonable: elite endurance coaches popularised the idea...

The Exercise Science of Living Longer and Recov...

A few million people are currently doing long, slow Zone 2 walks and wondering why their fitness is not noticeably improving. The advice was reasonable: elite endurance coaches popularised the idea...

Circadian-Informed Home Lighting: New Evidence Links Right-Time Light to Better Vigilance and Sleep Continuity

Circadian-Informed Home Lighting: New Evidence ...

You can buy the perfect circadian-tuned bulb, follow the color-temperature chart exactly, and still wake up tired. Getting the light right only sets the clock. What your body does with...

Circadian-Informed Home Lighting: New Evidence ...

You can buy the perfect circadian-tuned bulb, follow the color-temperature chart exactly, and still wake up tired. Getting the light right only sets the clock. What your body does with...

Why Water Alone Is Not Enough, and What Your Mitochondria Actually Need

Why Water Alone Is Not Enough, and What Your Mi...

Eight glasses a day. No study has ever confirmed it. No clinical body has ever endorsed it. It appeared somewhere around 1945, possibly from a Food and Nutrition Board recommendation...

Why Water Alone Is Not Enough, and What Your Mi...

Eight glasses a day. No study has ever confirmed it. No clinical body has ever endorsed it. It appeared somewhere around 1945, possibly from a Food and Nutrition Board recommendation...

How Breathing Resets Your Nervous System

How Breathing Resets Your Nervous System

In 2023, Stanford University ran the first randomized controlled trial to put breathwork and mindfulness meditation in the same room and ask which one wins. 114 participants. Four conditions: cyclic...

How Breathing Resets Your Nervous System

In 2023, Stanford University ran the first randomized controlled trial to put breathwork and mindfulness meditation in the same room and ask which one wins. 114 participants. Four conditions: cyclic...

What Contrast Therapy Cold Heat Recovery Actually Does At The Cellular Level

What Contrast Therapy Cold Heat Recovery Actual...

First came the hype: ice baths in every gym, influencers gasping their way through 2-minute plunges, plunge tub companies valued at hundreds of millions. Then came the counter-narrative: the studies...

What Contrast Therapy Cold Heat Recovery Actual...

First came the hype: ice baths in every gym, influencers gasping their way through 2-minute plunges, plunge tub companies valued at hundreds of millions. Then came the counter-narrative: the studies...

PEMF After Training: What a Newer Recovery Trial Design Can Teach Weekend Athletes

PEMF After Training: What a Newer Recovery Tria...

Sore muscles are not a mechanical problem. They are a bioelectrical one. The foam roller, the ice bath, the compression boot each addresses a real symptom. None of them touches...

PEMF After Training: What a Newer Recovery Tria...

Sore muscles are not a mechanical problem. They are a bioelectrical one. The foam roller, the ice bath, the compression boot each addresses a real symptom. None of them touches...

Person sleeping on a Grooni grounding mat with direct skin contact, replicating the conditions of the 2025 Kyung Hee University earthing mat sleep trial

The 2025 Grounding Mat Sleep Trial: What a Sham...

Grounding mats have always had a credibility problem. The pitch is this: sleep on a conductive mat connected to the earth's electrical charge, absorb free electrons while you rest, and...

The 2025 Grounding Mat Sleep Trial: What a Sham...

Grounding mats have always had a credibility problem. The pitch is this: sleep on a conductive mat connected to the earth's electrical charge, absorb free electrons while you rest, and...

Grooni Wellness Protocol | 10 Pillars of Mitochondrial & Circadian Health - Grooni Earthing

Grooni Wellness Protocol | 10 Pillars of Mitoch...

The Grooni Wellness Protocol is a science-backed, 10-pillar systems approach to human biological optimization. By bridging the gap between ancestral natural inputs and modern recovery technology, we provide a definitive...

Grooni Wellness Protocol | 10 Pillars of Mitoch...

The Grooni Wellness Protocol is a science-backed, 10-pillar systems approach to human biological optimization. By bridging the gap between ancestral natural inputs and modern recovery technology, we provide a definitive...

Stacking prebiotic fiber-rich foods throughout the day is the foundation of the Fibremaxxing protocol for nervous system recovery and deep sleep

Fibremaxxing for Deep Sleep: Why 30g of Daily F...

Fibremaxxing is the 2026 biohack rewriting how we think about deep sleep. By strategically stacking 30g of daily fiber, you can stabilize nighttime cortisol, boost GABA production through your gut,...

Fibremaxxing for Deep Sleep: Why 30g of Daily F...

Fibremaxxing is the 2026 biohack rewriting how we think about deep sleep. By strategically stacking 30g of daily fiber, you can stabilize nighttime cortisol, boost GABA production through your gut,...

Woman touching her face with radiant skin

What Is NeuroGlow? The Biology Behind Cortisol,...

The "glow up" has outgrown social media. What started as a before-and-after aesthetic trend has become a global wellness conversation — and the science behind it is rewriting how we...

What Is NeuroGlow? The Biology Behind Cortisol,...

The "glow up" has outgrown social media. What started as a before-and-after aesthetic trend has become a global wellness conversation — and the science behind it is rewriting how we...

magnesium over a table

Magnesium and HRV: The Mineral Your Recovery Is...

You have optimized your sleep, dialed in your breathwork, timed your cold exposure, and you check your HRV every morning. And still, on too many days, the number reflects a...

Magnesium and HRV: The Mineral Your Recovery Is...

You have optimized your sleep, dialed in your breathwork, timed your cold exposure, and you check your HRV every morning. And still, on too many days, the number reflects a...

microbiom

Why Your Oral Microbiome is Systemic Infrastruc...

How PEMF Therapy Neutralizes the Systemic Drain of Oral Inflammation The Oral Microbiome is the primary entry port for your body’s internal environment. When this delicate ecosystem is disrupted, it...

Why Your Oral Microbiome is Systemic Infrastruc...

How PEMF Therapy Neutralizes the Systemic Drain of Oral Inflammation The Oral Microbiome is the primary entry port for your body’s internal environment. When this delicate ecosystem is disrupted, it...

Can PEMF Frequency Be the Ultimate Act of Self-Love? - Grooni Earthing

Can PEMF Frequency Be the Ultimate Act of Self-...

Why Cellular Resonance is the Foundation of Self-Love February is often framed as the month of romance. But before love flows outward, it must first be restored inward. True self-love...

Can PEMF Frequency Be the Ultimate Act of Self-...

Why Cellular Resonance is the Foundation of Self-Love February is often framed as the month of romance. But before love flows outward, it must first be restored inward. True self-love...

a couple looking at each other

Can "Earthing" Save Your Relationship?

Why Grounding the Body Calms the Couple Grounding (Earthing) uses the Earth’s natural electrical charge to help regulate the human nervous system. For couples, this means shifting from a state...

Can "Earthing" Save Your Relationship?

Why Grounding the Body Calms the Couple Grounding (Earthing) uses the Earth’s natural electrical charge to help regulate the human nervous system. For couples, this means shifting from a state...

PEMF Photon Light Therapy — Everything you need to know

PEMF Photon Light Therapy — Everything you need...

Your Grooni mat's photon layer adds a gentle red glow to the surface — a comfort cue you can see and feel that pairs with grounding, PEMF, and warmth to...

PEMF Photon Light Therapy — Everything you need...

Your Grooni mat's photon layer adds a gentle red glow to the surface — a comfort cue you can see and feel that pairs with grounding, PEMF, and warmth to...

Crystals

How Crystal Therapy Layer Enhances Your Recovery

If your Grooni mat includes a crystal therapy layer, you've probably wondered what those amethyst, tourmaline, and jade stones are really doing under the surface — beyond looking beautiful. It's...

How Crystal Therapy Layer Enhances Your Recovery

If your Grooni mat includes a crystal therapy layer, you've probably wondered what those amethyst, tourmaline, and jade stones are really doing under the surface — beyond looking beautiful. It's...

PEMF vs Infrared: How do they work together?

PEMF vs Infrared: How do they work together?

PEMF and infrared are two of the most popular at-home recovery technologies, and they're often built into the same mat — which leads to a natural question: what's the difference,...

PEMF vs Infrared: How do they work together?

PEMF and infrared are two of the most popular at-home recovery technologies, and they're often built into the same mat — which leads to a natural question: what's the difference,...

How to Use a Grounding Sleeping Mat: The Complete Step-by-Step Guide

How to Use a Grounding Sleeping Mat: The Comple...

Using a grounding sleeping mat is simple: verify a grounded outlet, connect the mat's cord to the grounding port, place the mat where your torso and legs rest, and sleep...

How to Use a Grounding Sleeping Mat: The Comple...

Using a grounding sleeping mat is simple: verify a grounded outlet, connect the mat's cord to the grounding port, place the mat where your torso and legs rest, and sleep...

Inside a PEMF Mat: The Layers That Power Your Wellness

Inside a PEMF Mat: The Layers That Power Your W...

A good PEMF mat isn't one technology — it's a stack of layers, each doing a different job, designed to work together. Understanding what's inside helps you actually use it...

Inside a PEMF Mat: The Layers That Power Your W...

A good PEMF mat isn't one technology — it's a stack of layers, each doing a different job, designed to work together. Understanding what's inside helps you actually use it...

Older woman resting on a patterned PEMF mat with eyes closed, head on a white pillow, hands on her stomach, natural light through blinds, small stool with a succulent nearby.

8 Factors to Consider When Choosing Your PEMF Mat

A lot of PEMF mat listings quote a frequency range and an intensity number and leave it there, and some of those numbers turn out to be wrong even on...

8 Factors to Consider When Choosing Your PEMF Mat

A lot of PEMF mat listings quote a frequency range and an intensity number and leave it there, and some of those numbers turn out to be wrong even on...