Free · open · no paywall

The Open Evidence Directory

Every peer-reviewed study behind the modality — all in one place, free to open. Same papers a university researcher would dig for, no login, no library card. Tap any study to read it at the public source. This is the proof, out in the open. You decide.

37 studies7 research areas$0 to readlinks to public source

These are studies on the underlying modalities (plasma, PEMF, light, breath) — peer-reviewed science, not claims about this specific device. Not intended to diagnose, treat, cure, or prevent any disease.

Cold Plasma — Cancer research

5 studies · early-stage research, not treatment
Trehalose-enhanced cold atmospheric plasma cancer treatment
Biomaterials2024DOI ↗free
Injectable CAP-activated immunotherapeutic hydrogel for cancer
Biomaterials2023DOI ↗free
Cold atmospheric plasma, a promising anti-cancer modality
Oncotarget2017DOI ↗free
Open questions in CAP treatment in head & neck cancer (systematic review)
Int J Mol Sci2022DOI ↗free
CAP as a novel therapeutic tool for brain cancer
Curr Pharm Des2020DOI ↗free

Cold Plasma — Wounds, skin & antisepsis

6 studies
Cold Atmospheric Plasma: A Powerful Tool for Modern Medicine
Int J Mol Sci2020DOI ↗free
CAP in diabetic wound healing — mechanism & clinical significance
Int J Mol Sci2023DOI ↗free
CAP therapy on diabetic foot ulcers (systematic review protocol)
BMJ Open2023DOI ↗free
Cold plasma in oral wound healing (scoping review)
Oral Dis2024DOI ↗free
Non-thermal atmospheric-pressure plasma in wound healing
Biomol Ther (Seoul)2014DOI ↗free
Consensus on Wound Antisepsis: Update 2018
Skin Pharmacol Physiol2017DOI ↗free

PEMF — Joints, bone & recovery

8 studies · strongest area for everyday use
Current evidence using PEMF in osteoarthritis (systematic review)
J Clin Med2024DOI ↗free
Laser vs PEMF for early knee osteoarthritis (RCT)
BMC Geriatr2023DOI ↗free
Shockwave vs LLLT vs PEMF in knee osteoarthritis (RCT)
J Clin Med2025DOI ↗free
PEMF on pain, stiffness & function in knee osteoarthritis (meta-analysis)
J Rehabil Med2019DOI ↗free
PEMF — physiological response & potential in trauma treatment
Int J Mol Sci2023DOI ↗free
Veterinary applications of PEMF therapy
Res Vet Sci2018DOI ↗free
Rehabilitation for distal radial fractures in adults (Cochrane)
Cochrane Database Syst Rev2015DOI ↗free
Treatment of medial tibial stress syndrome (systematic review)
Sports Med2013DOI ↗free

Light & Laser (Photobiomodulation)

6 studies
The nuts and bolts of low-level laser (light) therapy
Ann Biomed Eng2011DOI ↗free
Photobiomodulation CME part I — overview & mechanism
J Am Acad Dermatol2024DOI ↗free
Role of low-level laser therapy in bone healing (systematic review)
Int J Mol Sci2023DOI ↗free
Repeated low-level red-light therapy for myopia (review)
Int J Med Sci2023DOI ↗free
Photobiomodulation & dry eye disease
Clin Exp Optom2021DOI ↗free
PBM in side effects of chemoradiation, head & neck cancer (part 2)
Support Care Cancer2016DOI ↗free

The Breath — Slow breathing & HRV

5 studies · the science under Alchemy Breath
Voluntary slow breathing on heart rate & HRV (systematic review + meta-analysis)
Neurosci Biobehav Rev2022DOI ↗free
HRV & slow-paced breathing: when coherence meets resonance
Neurosci Biobehav Rev2022DOI ↗free
How breath-control can change your life (systematic review)
Front Hum Neurosci2018DOI ↗free
Breathe better, live better: the science of slow breathing & HRV
Acta Neurol Belg2025DOI ↗free
Effects of breathing practices on cardiovascular & autonomic variables
Anc Sci Life2016DOI ↗free

Reactive species & ozone

4 studies
Ozone therapy: pharmacodynamics, research & clinical utility
Med Gas Res2017DOI ↗free
Reactive oxygen species in asthma — macrophage polarization (review)
J Asthma Allergy2025DOI ↗free
Ozone therapy mitigates parthanatos after ischemic stroke
Biol Res2024DOI ↗free
Ozone therapy for foot ulcers in diabetes (overview)
Am J Med Sci2020DOI ↗free

Brain & nervous system

3 studies
Treating depression with repetitive transcranial magnetic stimulation (clinician's guide)
Am J Psychiatry2025DOI ↗free
Human perception of ionizing radiation
Phys Life Rev2025DOI ↗free
Neck pain — interventions incl. PEMF (systematic review)
BMJ Clin Evid2008PubMed ↗free