Water filtration

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

Strong consensus

For water filtration.

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

The strongest voice

“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

In their own words

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

a Princeton-trained molecular biology PhD recommend
“Filtering water prevents becoming the filter yourself by removing impurities”

a Princeton-trained molecular biology PhD · source video · 00:02:15

a licensed acupuncturist and clinician-educator recommend
“RO membranes physically block particles including nanoplastics at greater than 99% efficiency, and remineralization restores beneficial minerals.”

a licensed acupuncturist and clinician-educator · source video · 00:31:00 sponsored

a Harvard-trained gynecologist recommend
“Reverse osmosis removes inorganic copper and fluoride from water, which are linked to Alzheimer's and memory decline.”

a Harvard-trained gynecologist · source video · 00:02:40

a clinical nutritionist recommend
“Filtered water reduces garbage in tap water that can create issues with brain production of pineal melatonin.”

a clinical nutritionist · source video · 00:14:32

a registered nutritional therapist recommend
“Chlorine and fluoride can disrupt skin proteins and damage skin health.”

a registered nutritional therapist · 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.

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

Magnesium threonate

Magnesium threonate is valued for supporting sleep, mood, and cognition.

Strong consensus

“magnesium 3 and 8 is often used for cognition memory and focus”

a molecular biology PhD · source video