Reverse Type 2 Diabetes Faster: 10 Daily Habits That Lower Blood Sugar

Create sustainable health
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2 Video Views·Jul 6, 2026
If you have Type 2 diabetes or pre-diabetes, this video is for you.
In this video I share 10 simple daily habits that can help lower blood sugar, improve insulin resistance, and support Type 2 diabetes reversal. Learn why breakfast matters, why snacking keeps insulin high, how sleep affects blood sugar, what labs to ask for beyond A1c, how to use a CGM, and the best choices when eating out. These are practical, evidence-based habits you can start using today to improve your metabolic health.
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Hi, I'm Dr. Ken Barry, a family physician,
and in this video, I'm going to teach you
how to reverse your type 2 diabetes
and keep it reversed for life.
I've helped thousands of people do this all over the world,
and now I'm gonna help you do it
because I know that that is your goal,
or at least it should be your goal.
Now, your first question should be,
if he's a doctor, why is this being filmed in a kitchen?
Here's the answer.
You're never going to reverse your type 2 diabetes
in the doctor's office, at the pharmacy, or in the gym.
You're gonna reverse it right here in the kitchen.
So let's go through the 10 ways you're gonna reverse
your type 2 diabetes and keep it gone forever.
And you may say, well, my doctor taught me everything
I need to know about type 2 diabetes,
and that's probably false.
Doctors are very, very busy.
They're often not interested in nutrition at all,
and what that's gonna wind up meaning for you
is that you don't get the complete information
that you need.
So I want you to continue to follow up with your doctor.
I want you to continue to follow your doctor's advice,
and I want you to keep working on this stuff at home
and checking in with your doctor from time to time,
giving them updates just as they give you updates.
So tip number one, if you have pre-diabetes
or type 2 diabetes, and this also applies
to people with type 1 diabetes as well,
is to stop drinking sugar in any form.
Now, I'm hoping that you've already stopped
the Coca-Cola and Pepsi and all the other soft drinks
that are sweetened with sugar,
but what many people with diabetes don't know
is that fruit juice is just as bad as drinking a Coca-Cola.
Anytime you drink sugar,
that sugar is immediately available for your body.
It immediately hammers your pancreas,
which has to put out a bunch of insulin if you're type 2,
and that's not a healthy place for you to be.
There is no healthy fruit juice
for somebody who is a diabetic.
Stop drinking any sugar whatsoever.
Tip number two is start every day with a meal
that is mostly protein and fat
and very low in carbohydrates.
Now, your doctor or your dietician
may have literally told you
you need to have this many grams of carbohydrates per meal
and carbohydrates in your snacks.
The research doesn't support this,
and if you follow that advice,
you will never reverse your type 2 diabetes.
If your doctor or dietician said something like
you need to include 20, 30, 40 grams
of carbohydrates per meal, that's not serving you,
and it's not gonna help you reverse your type 2 diabetes,
but your first meal of the day
needs to be mostly protein and fat,
both of which are healthy and good for you,
and very low in carbohydrates.
I would say for breakfast,
try to keep your carbohydrates under 20 total grams a day,
and if you can eat a breakfast that has no carbs,
that's gonna keep your blood sugar from spiking,
and it's gonna keep your A1C continuously decreasing,
which is what you want, that's the goal.
So if you start your breakfast with bacon and eggs
or steak and eggs or eggs and avocado and bacon,
those are perfect breakfasts
for somebody with type 2 diabetes.
If you add a slice of toast,
that's all gonna turn into starch,
which all turns into sugar,
which is gonna spike your blood sugar
and make your A1C worse.
Now, tip number three is, of course,
I think you know that you should be
really severely cutting down on desserts,
anything that added sugar is inside it,
anything that's predominantly carbohydrate or sugar.
Hopefully you already know that,
but what you may not know
and what you may have been misinformed on
is that, hey, you can have a baked potato,
a baked sweet potato, or you can have sweet potato fries.
Even though these are natural sugar, guess what?
Your pancreas and your body cannot tell the difference
between the natural sugar in a sweet potato
or a baked potato and the actual sugar
that's in a sugar bowl,
because those are natural sugars too.
All sugar's actually natural, there's no unnatural sugar.
But here's the thing,
the potatoes contain something called starch.
Now, if you're not a dietician,
and I don't expect you to be,
you may not realize that starch
is just long chains of sugar holding hands.
And as soon as you eat something that's starchy,
like a potato or bread or many other things,
that starch breaks down immediately into sugar.
And then guess what that does?
I don't have to tell you, you already know.
So cut down on the overall sugar for sure.
Cut it back severely.
But starches as well are just sugar in disguise.
Tip number four is to pretty please beg your doctor
for a continuous glucose monitor.
Now, your doctor may have said,
hey, you've gotta prick your finger
to check your blood sugar,
and that's way better than nothing.
But if you're really gonna reverse your type 2 diabetes,
you've gotta get dead serious about this,
and you need the state-of-the-art equipment,
that's a continuous glucose monitor, or a CGM.
With it, you can watch your blood sugar
every five minutes, 24 hours a day.
Super important, because a lot of people
with type 2 diabetes don't know
that if they fast, their blood sugar might go up.
That's not bad or dangerous or unhealthy,
that's just a normal physiological reaction.
You also may not know that when you work out
or go for a brisk walk, your blood sugar might go up.
That doesn't mean you shouldn't work out or shouldn't walk.
That's something that you have to learn
as someone with diabetes.
That's okay, that's a normal blood sugar excursion.
That's not a blood sugar spike
caused by you doing something wrong.
Tip number five is something that, again,
is probably gonna fly in the face of the advice
you were given by your doctor,
or if your doctor refers you to a dietician.
They may have actually told you
that to control your blood sugar
or to moderate your blood sugar,
that you should eat snacks in between your meals.
This is absolutely wrong.
I'm highly encouraging you to not snack at all,
and there's various, multiple physiological reasons for this.
You don't wanna graze like a cow.
That's not gonna help your A1C, your blood sugar, your diabetes.
You wanna eat discrete meals,
and then in between those meals, do not snack,
and definitely don't drink anything
with sugar or really with calories in it at all,
because when you fast,
and anytime you're not eating, you're fasting technically.
Let's say you have breakfast at 8 a.m.
and you have lunch at noon.
That's three and a half, four hours there
that your blood sugar's gonna have a chance
to return back to normal.
Also, your insulin level is gonna have a chance
to return back to normal.
The only reason that you should ever snack
is if you're currently injecting insulin
and you haven't yet got off the insulin,
which will happen very quickly
if you follow the tips in this video,
then you might need a snack
just to keep your blood sugar from going too low
because you're currently taking too much insulin
or too much diabetes medicine,
but on the whole, you need to minimize snacks.
Try not to snack at all between meals.
That's gonna go a long way
towards reversing your type 2 diabetes.
Tip number six, prioritize your sleep
like it's a medicine from the pharmacy.
Your sleep and protecting it is so important
for keeping your cortisol levels normal.
You don't wanna keep them low or non-existent.
Cortisol's your friend, it's not your enemy.
You wanna keep it at a normal level, though,
and if you lose sleep,
not only is it gonna raise your cortisol,
it's gonna raise your blood sugar,
which is gonna raise your A1C.
You're gonna be more snacky.
You're gonna be more hungry.
You're gonna also have lower levels of willpower
so that when somebody comes over
and brings you that ding-dong cake that they made,
you're gonna be less likely to be able to say
no thank you to that.
So prioritize your sleep by maximizing your sleep hygiene,
and I actually have another YouTube video.
Maybe it'll pop up right here, a link,
and you can go watch that.
The more you prioritize and protect your sleep,
that's gonna help you keep your blood sugar down
and lower your A1C.
Tip number seven, I hope you're enjoying this.
Tell me in the comments what you think about it.
Tip number seven is,
if you're going to drink an alcoholic beverage,
let's not drink beer.
Beer's very high in carbohydrates.
It's gonna spike your blood sugar.
Beer's for frat boys, grow up.
Stop drinking your beer.
The IPAs are no longer cool.
That was so 1990s, okay?
Number two, wine, don't drink wine.
Wine is often very high in carbohydrates,
which are sugar, which spike your blood sugar
and all the other things.
Also be very careful with mixed drinks.
99% of the mixed drinks at a bar or at a party
are gonna contain sugar,
so you're literally drinking sugar with your mixed drink,
okay?
So for a diabetic, if you want a mixed drink,
you're gonna have an ounce of some liquor
with club soda and a squeeze of lime.
That's gonna be almost zero carbs, zero sugar,
and that's not gonna spike your blood sugar.
Now, as a diabetic, I want you to really,
really limit the alcohol overall,
even if you're drinking something that I just said
is not that bad to drink,
because the more alcohol you drink,
the more inflamed your liver's gonna be,
the less likely it's gonna be able to perform
its duties like gluconeogenesis
and other things that the liver does.
You wanna baby your liver and take care of it.
Just avoid alcohol altogether.
But tip number eight, stop buying foods at the supermarket
that say diabetic-friendly, diabetes-friendly,
approved by the American Diabetes Association,
or keto on the label.
All of these are marketing terms.
The companies that make these foods,
they don't care if you ever reverse your type 2 diabetes.
All they want is your six or seven or eight bucks.
You understand?
That's marketing.
If it says keto on the front label, it's not keto.
If it says diabetes-friendly,
it's definitely not diabetes-friendly.
You want to eat as much as you can from one ingredient,
whole, real foods that come from the produce section
or the meat section or the dairy section.
That's where you need to buy 99% of your food.
And when you eat out, it needs to be a meat,
it needs to be eggs,
it needs to be a low-carbohydrate vegetable.
I've got a YouTube video
about the top seven low-carb-friendly vegetables.
This is very important.
This is your one life.
This is your one shot, okay?
You don't get a do-over.
This is not a video game.
You can't hit reset.
Once you've had a disastrous diabetes complication,
it's too late to take that back.
So do not trust your health to the marketers
that market these products made by huge corporations
that do not care about your health.
Tip number nine.
Now, I mentioned earlier
that I want you to work with your local doctor, right?
Here's one of the ways you're gonna work
with your local doctor.
Many local doctors will tell you things like,
oh, your A1C's six or it's under 6.5.
That's good enough.
That's not true.
The research is very clear that if your A1C's above 5.6,
you're doing permanent damage
to every organ and tissue in your body.
Your goal is to have an A1C of 5.6 or lower.
That's it.
Don't take any compromise
because if you do compromise with your doctor,
you're compromising not your doctor's health,
you're compromising your health, okay?
Now, I don't want that for you.
I want you to have the best health you can possibly have.
So here are the labs you're gonna ask for routinely,
and I would recommend you ask for them every three months.
You wanna know, what's my A1C, doctor?
Also, what's my fasting insulin or serum insulin?
Very important to know.
Expect some kickback and pushback on this.
Many doctors have no idea
how a fasting insulin would help a diabetic,
but you're gonna say,
well, doctor, the reason I want my fasting insulin is
if it's above 10, that tells me
I'm still eating too many carbohydrates
for my personal physiology,
and I need to cut the carbohydrates down even more.
So every three months, please check my fasting insulin.
Also remember, many doctors will tell patients,
you don't have to fast for labs anymore.
This also is false.
You wanna fast for 12 to 14 hours before any time
they stick a needle in your arm to draw blood.
So you want an A1C, a fasting insulin.
You also wanna know your triglycerides,
because if they're still high,
that's a sign you're still eating
too many carbohydrates for your body.
HDLC, that's gonna be in the lipid panel.
You want your HDLC to be 50 or higher.
If it's low, that means you're not eating
enough fatty red meat.
You need to increase the volume
of fatty red meat in your diet.
And then the fifth test is an HSCRP,
high-sensitivity C-reactive protein.
This is gonna talk about levels of inflammation
in your body.
If that number's high, you're gonna keep doing things
to lower the inflammation in your body.
If your doctor wants to order more tests,
I would highly encourage that.
Get all those, yes, absolutely,
but make sure these five tests are always included.
Now, tip number 10 is very important.
If you're already taking prescription medication
for your diabetes, if you are,
then I don't want you to abandon your doctor.
I want you to keep working with your doctor
and keep checking these labs
because these numbers are gonna tell you,
hey, I started out taking three different medications
for my diabetes, two pills and an injection,
but now my blood sugars are so good,
my A1C's come down so far,
it's probably time to stop one of those medications.
I don't want you to do that on your own.
I want you to do it with your doctor.
If your doctor wants to refer you to a dietician,
accept that, go see the dietician,
but I want you to be prepared to ask intelligent questions.
Many dieticians, just like doctors,
they just memorize what they're taught.
They believe the party line, so to speak.
Much of dietician education is actually designed
by the American Diabetes Association.
They say on their website,
we wanna be your partners for life.
It's my contention that you shouldn't be partners with life
with the ADA, you should just reverse your type 2 diabetes
and then go outside and play and enjoy your life.
That's my goal for you.
As you cut the carbohydrates, cut the starches,
get rid of the sugar,
you're gonna need much less insulin quite quickly.
And so when you first start following my 10 tips
in this video, you might wanna follow up with your doctor
every week or two or three if you're injecting insulin,
or at least communicate with them on the portal
or a text message or email and just say,
hey, here are my blood sugars over the last two days,
is it time to decrease my insulin more?
So just be prepared for that.
Follow your blood sugar very closely
because what I don't want for you to do
is to cut the carbs too quickly
while you're still taking too much insulin
and have a hypoglycemic or a low blood sugar episode
and pass out, hit your head or something.
So work closely with your doctor
if you're injecting insulin.
Now, if you've already used some of these tips
to lower your A1C,
I want you to please tell your story in the comment
because people who are new to this,
they have no idea whether I'm some crazy kook,
even though I'm a board certified licensed doctor,
sometimes it freaks them out a little.
Also, if you need way more help
than just 10 tips on YouTube,
consider becoming a member of the PhD community.
There's a link down in the show notes
and you can ask me questions 24 hours a day.
I answer four hours of live Q&A video a week,
but we have Dr. Barry AI in there
that can answer your questions 24, seven, 365.
So if you wake up and you have a question at 2.30 AM,
Dr. Barry AI is happy to answer it
exactly like I would answer it.
So join us in the community.
Otherwise, hit the thumbs up on the way out
and I'll see you next time.
