The Healing Effects of Grounding: What The Science Shows
Written by Natalie Brooks
Medical Review by Dr. Andrew Collins, MD
Written by Natalie Brooks
Reviewed by Dr. Andrew Collins, MD
Up to 80% Symptom Improvement
Grounding was associated with fast improvements in sleep, pain, stress, inflammation, and circulation. Across clinical observations and controlled testing, many improvements appeared within minutes to days, suggesting grounding may help calm the nervous system and reduce physical stress that disrupts sleep.
The Numbers at a Glance:
- Up to 91% less pain after 4 nights of grounded sleep
- 50% better sleep quality within 1 week
- 67% pain reduction after 4 nights
- 75% fewer restless leg symptoms
- 81% less pain-disrupting sleep
- Inflammation reduced in just 30 minutes
- Long-term chronic injuries saw 50% pain reduction in just 6 days
- Hand & foot circulation increased by 8–10°C
- Up to 91% less pain after 4 nights of grounded sleep
- 50% better sleep quality within 1 week
- 67% pain reduction after 4 nights
- 75% fewer restless leg symptoms
- 81% less pain-disrupting sleep
- Inflammation reduced in just 30 minutes
- Long-term chronic injuries saw 50% pain reduction in just 6 days
- Hand & foot circulation increased by 8–10°C
Grounding the body to the Earth may allow the body to absorb free electrons from the ground, which would act like natural antioxidants. They would neutralize reactive free radicals linked to inflammation. By reconnecting through grounding, the body could regulate stress hormones, improve sleep, normalize cortisol rhythms, reduce pain and support overall physiological balance.
Want to read more? Check the paper out here!
What is a free radical?
What is cortisol?
What is a free radical?
What is cortisol?
Boosted Mood in just 60 Minutes
In a controlled, double-blind study, researchers found that people who were grounded to the Earth for one hour experienced noticeably better mood levels compared to those who were not grounded.
Participants reported feeling more positive and less negative overall, suggesting that grounding may influence emotional well-being beyond simple relaxation.
The Numbers at a Glance:
- 1 Hr. of grounding was enough to produce measurable mood changes
- ~10% increase in pleasant mood
- 11% increase in positive mood/reduced tiredness
- 20% reduction in negative mood and increased relaxation
- No significant mood improvements seen in the non-grounded group
- 1 Hr. of grounding was enough to produce measurable mood changes
- ~10% increase in pleasant mood
- 11% increase in positive mood/reduced tiredness
- 20% reduction in negative mood and increased relaxation
- No significant mood improvements seen in the non-grounded group
Want to read more? Check the paper out here!
100% Better REM Sleep
Using a grounding mat can seriously improve your sleep. In a 21-day rat study, the grounded mat doubled Rapid Eye Movement (REM) sleep, increased deep Non-Rapid Eye Movement (NREM) sleep by 50-60%, and cut wake time by almost half. It works by calming wake-promoting brain chemicals and boosting natural antioxidants, helping your brain recover while you snooze.
The Numbers at a Glance:
- +100% REM sleep: Rats spent twice as much dreaming
- 50–60% NREM sleep: Significant increase in deeper, restorative sleep
- -45% wake time: Stayed awake almost half as long
- Decreased Orexin Levels: Brain’s wakefulness chemical reduced by earthing
- Increased SOD Antioxidant: Natural brain-repair enzyme boosted during sleep
- 21 Days to Better Sleep: Longer exposure strengthened sleep improvements
- +100% REM sleep: Rats spent twice as much dreaming
- 50–60% NREM sleep: Significant increase in deeper, restorative sleep
- -45% wake time: Stayed awake almost half as long
- Decreased Orexin Levels: Brain’s wakefulness chemical reduced by earthing
- Increased SOD Antioxidant: Natural brain-repair enzyme boosted during sleep
- 21 Days to Better Sleep: Longer exposure strengthened sleep improvements
Want to read more? Check the paper out here!
What is orexin?
What does SOD mean?
What is orexin?
What does SOD mean?
Reduce Inflammation in 30 Minutes
In documented case studies, people with chronic wounds and inflammation experienced marked improvements; in some cases reporting up to 80% pain reduction after one week of daily grounding and near-complete healing over several weeks. Infrared imaging showed significant reduction in inflammation in as little as 30 minutes of conductive grounding. Researchers reaffirm that electrons from the Earth act as natural antioxidants, helping the body resolve inflammation more quickly and efficiently.
Interested? Keep reading here!
Up to 60% Less Muscle Damage After Hard Workouts
Researchers took a look at whether sleeping while grounded could improve recovery after intense exercise that causes muscle damage. 22 healthy adults completed a workout designed to trigger soreness and inflammation, then slept for 10 days on grounded or ungrounded sheets.
Both groups experienced muscle soreness, but grounded participants showed signs of less underlying tissue damage and faster physiological recovery. Researchers suggest that grounding during sleep may support the body’s natural healing processes.
The Numbers at a Glance:
- Up to 45% smaller drop in jump performance in grounded sleepers
- Grounded sleeping showed up to 60% less creatine kinase increase (a key marker of muscle tissue breakdown)
- 0% of grounded sleepers showed large CK spikes, while 40% of non-grounded participants did
- 20% lower sP-Selectin inflammation marker in grounded sleepers
- Lower IP-10 and MIP-1α inflammatory markers with grounded sleep
- Up to 45% smaller drop in jump performance in grounded sleepers
- Grounded sleeping showed up to 60% less creatine kinase increase (a key marker of muscle tissue breakdown)
- 0% of grounded sleepers showed large CK spikes, while 40% of non-grounded participants did
- 20% lower sP-Selectin inflammation marker in grounded sleepers
- Lower IP-10 and MIP-1α inflammatory markers with grounded sleep
Want to read more? Check the paper out here!
What is sP-Selectin?
What does IP-10 mean?
What is MIP-1α?
What is sP-Selectin?
What does IP-10 mean?
What is MIP-1α?
91.6% of People Slept Better
The Numbers at a Glance:
- 53.7% lower night-time cortisol
- 44% fewer night wakings
- Participants fell asleep faster while grounded
- 83.3% experienced less pain
- 75% felt less stress, anxiety and irritability
- 75% felt more energized throughout the day
- 83.3% showed hormone improvement, especially cortisol rhythms
- 53.7% lower night-time cortisol
- 44% fewer night wakings
- Participants fell asleep faster while grounded
- 83.3% experienced less pain
- 75% felt less stress, anxiety and irritability
- 75% felt more energized throughout the day
- 83.3% showed hormone improvement, especially cortisol rhythms
Want to read more? Check the paper out here!
Improved Sleep, Pain, and Stress in 100% of Alzheimer’s Patients
This clinical study examined how grounding affects sleep, pain, stress, and biological stress markers. Participants, who were diagnosed with Alzheimer’s Disease, slept grounded over multiple weeks, while researchers tracked sleep quality, pain levels, stress, and cortisol rhythms.
The results showed consistent improvements across every participant, including better sleep, reduced pain, and normalization of cortisol patterns tied to the body’s stress response. Researchers concluded that grounding may support healthier circadian rhythms and nervous system balance, helping explain why participants fell asleep faster, woke less often, and felt more rested overall.
The Numbers at a Glance:
- 100% reported improved sleep quality
- 100% showed cortisol rhythm normalization (Stress hormone patterns shifted toward healthy cycles)
- 100% reported reduced chronic pain levels (Including back, joint, and muscle discomfort)
- Reduced nighttime cortisol within weeks (Associated with deeper, more restorative sleep)
- Improved sleep onset and fewer awakenings
- 100% reported improved sleep quality
- 100% showed cortisol rhythm normalization (Stress hormone patterns shifted toward healthy cycles)
- 100% reported reduced chronic pain levels (Including back, joint, and muscle discomfort)
- Reduced nighttime cortisol within weeks (Associated with deeper, more restorative sleep)
- Improved sleep onset and fewer awakenings
Want to read more? Check the paper out here!
Overnight Grounding Triggers Changes Across 5 Major Systems
This clinical study examined how grounding affects sleep, pain, stress, and biological stress markers. Participants, who were diagnosed with Alzheimer’s Disease, slept grounded over multiple weeks, while researchers tracked sleep quality, pain levels, stress, and cortisol rhythms.
The results showed consistent improvements across every participant, including better sleep, reduced pain, and normalization of cortisol patterns tied to the body’s stress response. Researchers concluded that grounding may support healthier circadian rhythms and nervous system balance, helping explain why participants fell asleep faster, woke less often, and felt more rested overall.
The Numbers at a Glance:
- 30% reduction in fasting blood glucose: Observed in adults with type 2 diabetes
- Up to 48% decrease in urinary calcium loss: Suggests improved mineral retention overnight
- Up to 36% decrease in phosphorus excretion: Mineral balance linked to bone and metabolism
- Significant thyroid hormone shifts after grounding: Markers involved in metabolism and energy regulation
- Free T3 decreased while T4 and TSH increased: Hormone pattern associated with metabolic recalibration
- Increased immune-related blood proteins: Measured following vaccination challenge
- Rise in globulins linked to immune response: Proteins involved in immune system activity
- Physiological changes detected within 1 hour: Compared against ungrounded participants
- 30% reduction in fasting blood glucose: Observed in adults with type 2 diabetes
- Up to 48% decrease in urinary calcium loss: Suggests improved mineral retention overnight
- Up to 36% decrease in phosphorus excretion: Mineral balance linked to bone and metabolism
- Significant thyroid hormone shifts after grounding: Markers involved in metabolism and energy regulation
- Free T3 decreased while T4 and TSH increased: Hormone pattern associated with metabolic recalibration
- Increased immune-related blood proteins: Measured following vaccination challenge
- Rise in globulins linked to immune response: Proteins involved in immune system activity
- Physiological changes detected within 1 hour: Compared against ungrounded participants
Want to read more? Check the paper out here!
What do the T’s mean?
What is globulin?
What do the T’s mean?
T4: The storage form of thyroid hormone
T3: The active form your body actually uses for energy and metabolism
TSH: The signal from the brain telling the thyroid how hard to work
What is globulin?
Healthier, Thinner Blood After 1 Hour
This double‑blind study found that grounding the body during an hour of gentle yoga reduced blood viscosity— the “thickness” of blood linked to inflammation—in 28 healthy women. Those on grounded mats had significant drops in both systolic and diastolic viscosity, while the ungrounded group did not.
This suggests grounding during exercise may help counteract inflammation and improve blood flow, supporting cardiovascular and overall health.
Continue reading about this study here!
At Velin Sleep, our mission is to pioneer the intersection of advanced technology and verified natural healing. We recognize that modern life has created a disconnect from nature, leading to health struggles like chronic inflammation, stress, and fatigue. That is why we are dedicated to sourcing and creating innovative wellness tools, ranging from grounding essentials and weighted comfort to cutting-edge light technology, that are proven by science to help the body recover. We do not just sell products; we provide a diverse ecosystem of solutions designed to mesh modern innovation with the earth’s innate ability to heal. Every item we offer is rigorously tested to ensure the highest caliber of performance, empowering you to take control of your health with scientifically grounded and natural therapies.