A portable hyperbaric chamber is an inflatable home unit that reaches 1.3 to 1.5 ATA, below the 2.0 to 3.0 ATA of clinical chambers. Its benefits are modest and mostly limited to wellness, recovery and lingering concussion symptoms.
Major autohemotherapy exposes drawn blood to medical-grade ozone before reinfusing it. Proposed mechanisms include Nrf2 activation and immune modulation. Here is what the evidence says.
Exercise with oxygen therapy (EWOT) pairs 15 to 20 minutes of exercise with breathing 90 to 95% oxygen. Research supports short-term performance effects, while claims about energy and chronic illness remain largely untested.
To find cryotherapy near you, shortlist local centers, then keep the ones that screen your health first, keep a trained operator with you throughout, and monitor oxygen in nitrogen-cooled chambers.
EDTA chelation therapy binds lead and other metals so the kidneys can remove them, and it is FDA approved for lead poisoning. TACT found a modest heart benefit in 2013, but the 2024 TACT2 trial in patients with diabetes found none.
Repeated whole-body cryotherapy can lower inflammation and pain in conditions like rheumatoid arthritis, according to a 2014 systematic review, but the FDA has not cleared any device for medical use. Here is what each claimed benefit rests on and who should skip it.
Hyperbaric oxygen therapy for traumatic brain injury uses 100% oxygen at 1.5 to 2.0 ATA over 40 to 60 sessions, with its best evidence in mild TBI with lasting post-concussion symptoms. Results are mixed in sham-controlled trials, and the FDA has not cleared HBOT for TBI.
10-pass ozone therapy runs ten cycles of blood ozonation under pressure in one session, roughly ten times the ozone of standard MAH, at $800 to $2,500 per session. No randomized trial shows it beats MAH, so the value depends on your condition and budget.
Chelation therapy for heavy metal poisoning uses drugs such as succimer (DMSA) or calcium disodium EDTA to bind lead, mercury or arsenic so the kidneys can excrete them, and the CDC recommends it for children with blood lead of 45 mcg/dL or higher.
Hyperbaric oxygen therapy for long COVID improved cognition, energy and fatigue in a 2022 sham-controlled trial of 73 patients. A 2025 Swedish trial of 10 sessions found no benefit, so the evidence is promising but early.
Cryotherapy can reduce some signs of inflammation, but the effect is modest and backed by small studies. Whole body cryotherapy shifts some inflammatory markers, a 2015 Cochrane review rated the soreness evidence very low quality, and the FDA has cleared no whole body device.
At a Glance PEMF (pulsed electromagnetic field) therapy uses low-frequency electromagnetic pulses to influence cellular activity, reduce inflammation, and support tissue repair. The FDA has cleared specific PEMF devices for bone healing, pain management, and urinary incontinence. These clearances are for specific devices, not the technology category as a whole. The strongest evidence base is…
