Nutrient-dense foods
Nutrient-dense foods are widely embraced for supporting growth, digestion, and overall health.
Strong consensus“the animal meat and these unprocessed foods that I just mentioned they they're the most convenient punching bag”
Betaine hcl
Betaine HCl can ease bloating and indigestion for some with low stomach acid.
RecommendedFor low stomach acid symptoms and digestion.
The strongest voice
“one very smart gut guy told me his 3 things to improve gut: betaine hydrochloride, apple cider vinegar, butyrate.”
In their own words
One faithful sentence per source, linked to the moment it was said; quiet chips mark where money is involved.
a former research biochemist conditional
“Betaine hydrochloride can help improve stomach acid levels to aid digestion.”
a former research biochemist · source video
an endocrinology-trained performance coach recommend
“Improving digestion and enzyme production helps avoid poorly digested foods and constipation in hypothyroid individuals.”
an endocrinology-trained performance coach · Instagram post
a registered holistic nutritionist recommend
“Most people have low stomach acid causing symptoms like bloating and indigestion, and betaine HCL can help increase stomach acid production.”
a registered holistic nutritionist · source video · 00:14:32 sponsored
a certified nutrition specialist against
“The betaine HCl test is unsafe, unproven, and can aggravate silent gastritis or ulcers, potentially causing serious harm.”
a certified nutrition specialist · Instagram reel
an endocrinology-trained performance coach recommend
“betaine HCL helps improve digestion and stimulates pancreatic enzyme production, important for those with low thyroid function not supported by thyroid hormones”
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.
More from histamine and gut
Regenerative agriculture
Regenerative agriculture supports soil health and more nutritious food for people and planet.
Strong consensus“there's a movement of regenerative agriculture which is fascinating which is using animals to help build soil which then sequesters carbon retains water and raises animals that have much higher quality meat and don't contribute to climate change and actually help reverse climate change”
Meal prep
Meal prep is a warmly recommended habit for nourishing, low-stress eating.
Strong consensus“if you take two hours on sunday ... cutting up your vegetables cooking in bulk maybe blending a bunch of smoothies ... we literally have all of our green smoothies for the entire week prepared”