Water

Staying hydrated with water is a simple, universal foundation for health.

Strong consensus

For hydration routine.

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

The strongest voice

“Another one that is drink a lot of water. So, if you if you have to be hydrated... your body converts some of that liquid water to easy water”

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
“Doctors recommend drinking water when sick, implying water has important health benefits beyond hydration.”

a molecular biology PhD · source video · 00:48:30

a licensed acupuncturist and clinician-educator recommend
“Drinking water dilutes sodium and stops activation of harmful metabolic pathways related to uric acid production”

a licensed acupuncturist and clinician-educator · source video · 00:00:10

a former research biochemist recommend
“Additional foods or creamers can alter blood glucose response and complicate interpretation.”

a former research biochemist · source video · 00:01:30

a nutritional sciences PhD recommend
“Whole foods contain high water content reducing the need for additional water intake.”

a nutritional sciences PhD · Instagram reel

a registered holistic nutritionist recommend
“Hydration is key for brain function, preventing headaches, tiredness, and skin issues.”

a registered holistic nutritionist · source video · 00:01:00

a licensed naturopathic physician neutral
“Water's properties extend beyond being a liquid and it supports biological processes through frequency interactions.”

a licensed naturopathic physician · 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.

Methylated b vitamins

Methylated B vitamins can be especially helpful for those with methylation pathway issues.

Strong consensus

“some people take methylated B vitamins to prevent a hangover ... something else which is very gentle and not going to cause any problems will be try methyl glycine or it's called TMG”

a molecular biology PhD · TikTok video

Grass-fed beef

Grass-fed beef offers better nutrition and supports soil and animal health.

Strong consensus

“grass-fed beef insane but how they do the research they take 100 head they put 50 on grain leave 50 on on grass when the ones on grain get fat they kill them all guess what the ones that grass are not as fat or lean”

a licensed acupuncturist and clinician-educator · source video · 00:14:32

Water filtration

Filtering water is a simple way to reduce exposure to unwanted substances.

Strong consensus

“water needs to be filtered and remember in order to filter toxins like that out of the water we must use a reverse osmosis or a distillation type filter”

a clinical nutritionist · source video · 00:06:00