THE RECEIPTS
We didn't invent grounding. We made it wearable.
This is the page we send the skeptics to. Everything on the product page traces back to here — the published research on grounding, and the bench test every pair passes before it ships. Small studies, real mechanisms: we'll show you both, and tell you where each one ends.
PubMed · 2015
Reduced Inflammation & Pain
Oschman and colleagues map the mechanism: free electrons drawn up from the earth neutralise the free radicals behind chronic inflammation — seen as lower white-blood-cell activity and less pain.
PMID 25848315 → ReadPubMed · 2012
Sleep & Cortisol Regulation
The study behind the cortisol curve above. Grounded sleep pulled cortisol back toward its natural night-low, and subjects fell asleep faster and woke less often.
PMID 22291721 → ReadBiomed J · 2023
Natural Anti-Inflammatory
Sinatra, Oschman and colleagues review the core physics: the earth's surface electrons act as a renewable antioxidant, quenching inflammation at the source.
PMID 36528336 → ReadBiomed J · 2023
Full-Body Healing & Recovery
Koniver looks at the whole system, not one symptom: electrically connected, hormones steady and cortisol drops, and recovery speeds up across the body.
PMC10105020 → ReadExplore · 2019
20+ Study Review
If you read one source, read this. Sinatra, Chevalier and Oschman pull together 20+ grounding studies — significant shifts in inflammation, sleep, blood flow and pain.
DOI 10.1016/j.explore.2019.10.005 → ReadOUR METHODOLOGY · PER PAIR
Every pair passes a camera-logged QC line
The full version of the test the rest of the site only points to. Before a pair is boxed, a technician puts a continuity tester to the copper rivet — the LED lights end-to-end and the sole resistance logs at or near 0.0Ω. That reading is written onto the pair's serial-numbered card. Camera-logged, by hand, every pair.
Honest disclaimer
We'll be straight with you. The physics is certain: a solid copper rivet completes a real circuit to the earth, and we test it on every pair. The health research is real but mostly small-sample — promising, not settled proof. This isn't medical advice, and grounding doesn't replace your doctor.