Vitamin k2

Vitamin K2 helps direct calcium to bones and is especially helpful for bone and heart health.

Strong consensus

For bone and arterial health.

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

The strongest voice

“Vitamin D if people are taking oral vitamin D you definitely need vitamin K2 to prevent calcification of the valves and of the coronary artery.”

a board-certified cardiologist · source video · 00:39:00

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
“Vitamin K2 helps direct calcium to bones and teeth and prevents calcium buildup in soft tissues and arteries, reducing risk of heart attack or stroke.”

a molecular biology PhD · source video · 00:00:45

a licensed acupuncturist and clinician-educator recommend
“Vitamin K2 helps redirect calcium into the bone and help remineralize bone with no known toxicity at these doses.”

a licensed acupuncturist and clinician-educator · source video · 00:00:40

a nutritional sciences PhD conditional
“to potentially prevent worsening tooth calcification and related sensitivity”

a nutritional sciences PhD · source video · 00:03:10

a GP with a Master of Public Health against
“Vitamin K2 has no impact on vitamin D function and is not required to prevent vitamin D related vascular calcification”

a GP with a Master of Public Health · source video · 00:12:00

a licensed naturopathic doctor recommend
“Vitamin K2 has a coherent mechanism, a favorable risk profile, and a randomized clinical signal showing it significantly slowed coronary artery calcium progression over two years.”

a licensed naturopathic doctor · Instagram reel

an endocrinology-trained performance coach recommend
“Vitamin K2 MK7 helps regulate calcium metabolism supporting bone and cardiovascular health.”

an endocrinology-trained performance 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.

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