Hyperbaric oxygen therapy

Hyperbaric oxygen therapy can support recovery and mitochondrial health for many people.

Strong consensus

For longevity brain and body protocol.

Sourced from the doctors, PhDs and clinicians behind Entrain. Updated

The strongest voice

“If you've been sick for a long time and you're really not doing well you certainly don't want to think about hyperbaric therapy as your first option”

a molecular biology PhD · source video · 00:44:00

In their own words

One faithful sentence per source, linked to the moment it was said; quiet chips mark where money is involved.

a molecular biology PhD recommend
“Hyperbaric oxygen therapy increases oxygen delivery and triggers physiological benefits including decreased inflammation, stem cell release, and mitochondrial biogenesis.”

a molecular biology PhD · source video · 00:10:00

a former research biochemist recommend
“The expert states that ketogenic diet or fasting plus hyperbaric oxygen can be really beneficial.”

a former research biochemist · Instagram reel sponsored

a Harvard-trained gynecologist conditional
“The expert used hyperbaric therapy after the procedure and observed positive outcomes in ovarian recovery.”

a Harvard-trained gynecologist · source video · 00:00:20

a registered holistic nutritionist recommend
“Hyperbaric oxygen therapy increases oxygen dissolved in blood, reducing inflammation and improving healing for conditions like long COVID, surgery recovery, and rheumatoid arthritis.”

a registered holistic nutritionist · source video · 00:15:00 sponsored

a certified nutrition and mineral coach conditional
“Hyperbaric oxygen therapy has demonstrated meaningful anti-tumour activity in research settings.”

a certified nutrition and mineral coach · Instagram reel

Worth discussing with your GP, especially if you take medication or are pregnant. Entrain describes what is publicly taught; it does not prescribe.

The research our sources reach for

Peer-reviewed papers cited alongside this verdict, linked straight to PubMed.

On 5 September 2026, 340 studies in the library were compared by identifier with 72,389 Retraction Watch entries. No matching notices were found. This check does not establish study quality or validate a health claim.

Red and infrared light

Red and infrared light support mitochondrial function and skin resilience.

Strong consensus

“the red spectrum of light penetrates into the mitochondria kicks nitric oxide off and then the electrons can flow through”

a board-certified cardiologist · source video · 00:08:00

Infrared light therapy

Infrared light therapy is widely valued for supporting mitochondria and relaxation.

Strong consensus

“infrared light which can penetrate 8cm into the body can help to clear this out of the way so that your mitochondria can carry on making ATP and water”

a molecular biology PhD · TikTok video

Infrared exposure

Infrared exposure helps support healthy blood flow and cellular energy production.

Strong consensus

“The main things are sunlight exposure, infrared light, anything that's going to build charge in your body is going to help build the structured water and that’s going to prevent this clotting response.”

a molecular biology PhD · source video · 00:00:10