Mark Hyman, MD · 2025-08-27 · Mark Hyman (host), Ben Greenfield
Why I Stopped 'Biohacking' and Started Living | Ben Greenfield
36 research-tied claims examined: 4 contradicted 5 overstated 5 context 18 supported 4 unverified
4 No source found (not proven false)
Backend flicker in lighting causes retinal irritation and can induce brain fog.
"Those are two companies that do like a flicker free, right? So there's no backend flicker... which is something that kind of causes a little bit of retinal irritation during the day and eventually can lead to kind of a brain foggy feeling." (said at 0:29:30)
No published record matching the claim that backend lighting flicker causes retinal irritation leading to a brain foggy feeling was located; this does not prove the claim false.
Wearing bright bluish-green light therapy glasses can shift the circadian rhythm to adapt to a new time zone more rapidly.
"You can wear glasses like there's a pair called the AYA. There's another pair called the Re-Timers and these produce really bright bluish green light that shifts your body into your new time zone more rapidly." (said at 0:31:09)
No published record matching the specific claim that wearing bright bluish-green light therapy glasses (such as AYO or Re-Timer) shifts the circadian rhythm to adapt to a new time zone more rapidly was located; this does not prove the claim false.
Therapeutic ketogenic diets typically restrict carbohydrate intake to 30 to 40 grams per day for conditions like traumatic brain injury, concussion, and Alzheimer's disease.
"traditionally a therapeutic ketogenic diet, right? Like 30 to 40 grams of carbs or whatever a day that you'd use, you know, in a situation of TBI, concussion, Alzheimer's, etc." (said at 1:10:53)
No published record matching the specific claim that therapeutic ketogenic diets restrict carbohydrate intake to 30 to 40 grams per day for traumatic brain injury, concussion, and Alzheimer's disease was located; this does not prove the claim false.
There are no essential carbohydrates for human nutrition.
"carbohydrates, we don't need them, although they help us in different ways, but there's no essential carbohydrate." (said at 1:19:38)
No published record matching the claim that there are no essential carbohydrates for human nutrition was located; this does not prove the claim false.
Unverified means no publication matching the claim was located; it does not prove the claim false. Spotted an error? See the corrections policy - disputes from the people quoted are prioritized.