In this video, Dr. Doug Lucas discusses creatine, or creatine monohydrate, it is a naturally occurring compound found in muscle cells that helps produce energy during high-intensity exercise. While commonly associated with weightlifting and muscle building, creatine has benefits for women who are perimenopausal or postmenopausal. He explores multiple studies that show creatine's effect on bone strength and muscle mass.
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The videos on this channel will be focused around helping women navigate healthspan and longevity through the lens of osteoporosis, perimenopause, and menopause. When it comes to osteoporosis and menopause providers and educators often get tunnel vision and your symptoms might get better, but if you don't keep longevity in mind, symptom improvement may come at the expense of heart and brain health.
Subscribe and follow along as Dr. Doug Lucas explores the research and clinical applications surrounding women's health.
ABOUT DR. DOUG LUCAS ======================== Dr. Doug Lucas: Owner/founder of Optimal Bone Health and Optimal Human Health. My team and I work together to create custom bone optimization plans for individuals based around supplements, hormone optimization, peptides and more in order to increase bone health and longevity!
Watch and Enjoy! Dr. Doug Lucas Key Moments in this Episode ========================= Chapters
00:00 Introduction to Creatine and its Benefits 02:16 The Role of Creatine in Muscle and Bone Health 04:10 Creatine's Impact on Bone Strength and Lean Muscle Mass 09:39 Creatine and Memory Improvement 12:28 How to Use Creatine and Conclusion
in the search for the best supplements
to add to your diet and lifestyle there
are so many options just on this channel
alone we have numerous supplement videos
I didn't even count how many however we
get more questions on supplements than
any other topic so here's another highly
requested topic and this one's on
Creatine or creatine monohydrate now
creatine you might think of when you're
thinking of people who lift weights a
lot or muscle heads or guys that are
just going to the gym and that's true
and there is definitely benefit in that
group but there is an abundance of
evidences I'm going to show you on women
who are param menopausal postmenopausal
for not only potentially muscle and bone
health but also for other things as well
all right so before we dig into the
benefits of creatine uh for this
population let's look at a little bit of
background because I bet a lot of you
don't know what creatine is so creatine
is a naturally occurring compound that's
found in muscle cells it actually helps
your muscle cells to produce energy
during high-intensity exercise or heavy
lifting chemically It's a combination of
just three amino acids those same things
that make protein so the amino acids are
glycine Arginine and methionine and the
body's primary source of creatine is its
own production but it can also be
obtained from supplementation and from
diet so as with a lot of potential
supplements creatine production
naturally declines with aging making it
a popular Target for people that are
trying to work on the symptoms of Aging
if you're trying to decrease the
potential symptoms of the disease of
Aging creatine along with a number of
other things that decline as we age like
collagen is another good example is
something that could potentially be
supplemented the question is is does it
work okay so from a dietary perspective
the best source of creatine is actually
going to come from red meat and that
just makes sense if creatine is in
muscle then red meat is muscle right and
so if we consume a muscle from another
animal you're going to get the creatine
but there is a difference in quantity
between what we recommend through
supplementation and what you would
potentially get through diet so you can
get about two grams of creatine per
pound of red meat so when we talk about
supplementation you'll see that we talk
about 5 gram 10 gram some people even 20
gram so obviously we're not going to eat
that many pounds of red meat in one day
I don't care how much food you eat
you're not going to eat 10 pounds of red
meat in one day on a regular basis at
least so we have to start then
considering well should we get this from
supplementation if so how much and I'm
going to talk about exactly how we use
this in our program but before we do
that let's dig into a little bit of the
research so you understand just how
powerful this potentially could be all
right now this first study is actually
something that's perfect for this
audience so this was a 2015 randomized
control trial on 47 individuals they
were on average age 57 they were
postmenopausal and they were all women
so this is definitely our target
audience here so they used creatine for
12 months and they did two different
types of interventions one was a
resistance training for three days a
week with creatine supplementation and
then the other was resistance training
plus Placebo now the dosing that they
used was this is pretty consistent or at
least around around this in the in the
studies we'll talk about they use 0.1 G
per kilogram per day so I did a little
math for you so if you are a 100 PB
woman that's going to be 4.5 grams or
you could round that up to five grams
per day and if you are a 200 lb woman or
man then you're going to be if you
wanted to follow this recommendation you
would be consuming nine grams per day
and just so you know creatine
supplementation comes usually in 5 G
serving Scoops so this 5 G dose is is
pretty common so now the intervention
lost around 1% of their bone maneral
density of the femoral neck which
doesn't sound very good right like
that's obviously not the goal if you're
taking a supplement for bone health but
we always have to compare this to the
placebo to the control and in the
placebo group they lost almost 4% of
their bone now I don't know what was
going on with their dexa I don't know
what was El what else was happening in
their environment to cause that much
bone loss in one year because that's a
lot of bone loss but when you compare
the two creatine was clearly protective
it just wasn't protective enough to
actually build bone they also looked at
some other Imaging statistics and what
they found is this thing called subar
oal width and that actually went up with
creatine and they also found that
creatine increased strength in bench
press and so between the periostal width
going up and the strength going up what
you're finding is that you're likely
increasing bone strength you're just not
necessarily seeing it on dexa so the
takeaways from this study is that they
didn't necessarily save bone completely
but it was better than the placebo and
you're probably adding to Bone strength
maybe more so than bone density but
definitely wouldn't just hang our
recommendations off of that one study
that's why we have more than one study
all right so let's look at the second
randomized control trial now this one's
more recent 2023 randomized control
trial on 237 women average age 59 they
were also postmenopausal and they were
looking specifically at creatine for
bone health this is perfect right now
their dose was a little bit higher so
they were receiving 0.14 gram per
kilogram per day so I did a little bit
different math here so now for 30 lb
woman you're looking at a little over 8
G per day again at 100 lb 6 G 200 lb 12
G so there's your your range for this
study and so this was a little bit of a
different intervention though so they
did six days a week of walking with
resistance training three days a week
they were looking at primarily femoral
neck and spine bone menal density so
that's hip and spine bone menal density
and the top of the femur they call it
geometric properties so this is they get
into all kinds of terms here but just
essentially saying we're looking at both
bone mineral density and some some
metrics some Imaging metrics of strength
there was a trend in the results a trend
toward less loss than Placebo but it
didn't reach significance so again we're
seeing okay well both groups lost bone
but the creatine group loost lost less
now again in this study like the
previous study even though the bone
minerial density changes weren't that
impressive creatin group did improve
other markers of bone bone strength so I
mentioned they were looking at the kind
of the proximal femur the top part of
the femur and they were looking at some
other Imaging metrics there and indeed
they did show some changes that would be
uh significant likely with bone strength
but again these things are really hard
to measure creatine also in the
intervention group it reduced the
walking time and they walked faster for
one of their events which was an 80
meter walk didn't have much of an effect
on strength in this group but it did
increase lean muscle mass as measured by
dexa so again there's benefit it's not
necessarily through bone density but it
looks like it could be through bone
strength it could be through some
increase in lean muscle mass some
performance benefit but not necessarily
in bone mineral density that's why we
always have to remember that
osteoporosis is more than a t-core now
before we show you two more compelling
arguments and discuss how we use
creatine in our practice let me just
mention that if you're having a hard
time putting together all of the
different things I totally get it
there's a lot of information about
osteoporosis there's a lot of
conflicting information even on our own
channel there's so many things it's so
hard to just figure out what's right for
you coming to our free Master Class
might really help if you look in the
link on the description below on YouTube
or go to Optimal human health if you're
listening to this on a podcast optimal
human health.com you can register for
our free master class and that Master
Class is where I put together personally
all the things that we are using for our
our our patients right now and then
leave about 10 to 15 minutes for
questions I think most people find this
to be really helpful and it helps to
just push them in the right direction as
far as creating their own programed
optimize their bone health all right now
this next study is really cool so this
helps to determine okay maybe how much
but also when you should take creatine
and I'll be honest this actually changed
the way that I take the supplement
because I've been taking creatine for a
long time so this was a study on again
what they they call older adults I
didn't coin this term but they called
older adults age 50 to 71 and they were
divided into three groups and this was a
double blind study so they had a
creatine group that took the
intervention before training a group
that took the intervention of creatine
after training and then a placebo group
so those are your three groups and then
this lasted for 32 weeks the dosing was
similar to that first study we showed
and that's 0.1 gram per kilogram per day
so again that's you know that 4 to eight
grams range either before or after
training and then the placebo group I
thought was funny they gave them a
placebo powder both before and after so
really trying to cover all their bases
there which is good so what's
interesting here in the results is that
all groups saw increases in lean tissue
Mass so increases likely in in muscle
mass but they also saw increases in
muscle strength and decreases in fat
Mass so actually the training they were
doing which was consistent across all
three groups was really effective
however the creatine after group showed
greater increases in lean tissue Mass
compared to Placebo the before group did
not show any difference compared to
Placebo another thing that was
interesting here is that when you
compared the before and the after groups
the after group did show substantial
gains compared to the before group both
in the lower extremity and in the upper
extremity strength uh test so that's leg
press and chest press so that's really
interesting so the takeaway from me here
is that if you're going to consume
Creatine and you want to get the best
bang for your buck and effort probably
consuming creatine after a strength
training session is going to give you
more benefit than if you were to take it
before and that was a shift for me I had
always taken it first thing in the
morning and then I recognized man I
should actually take this probably with
my EAA or BCAA powder and I take it
after training in fact that's what's in
my water bottle right now now I threw in
this last study just because I wanted to
encourage people to look at creatine as
more than just a muscle and potentially
bone thing because creatine can help all
over the body so this was a 2023 study
now this was a systematic review and
metaanalysis of 10 randomized control
trials on memory performance in creatine
so what was really cool is that creatine
did have an impact on memory compared to
Placebo especially as people got older
so what they noticed as they divided by
age is that the group 66 to 76 had the
best Improvement using creatine so again
creatine is not just for young dudes in
the gym now the doses here are a little
bit different so they had some studies
that used a very low dose 2.2 gram per
day and they had studies that used doses
all the way up to 20 grams per day and
the timing of the studies of duration
ranged from anywhere from 5 days which
seems really short to 24 weeks and there
was no difference between men and women
which I think was also helpful to
understand that this is not related to
more muscle mass because I've seen some
comments around that and that might be
true from a performance perspective but
I think from a brain perspective
obviously men women have the same siiz
brain so what they noted in the study
was that it didn't really matter the
dose in this study is that the benefits
were present either way for both men and
women and it was more impactful for
older men and women than it was for
younger men and women when it comes to
memory now I will tell you that there's
some newer studies that actually might
argue that we need bigger dosing for
cognitive function and I think the
recommendations right now coming out of
people that are looking in the you know
anti-aging space are probably around 10
grams per day so that would be divided
up into two different doses but either
way creatine has the impact to improve
memory and that's something that a lot
of people are definitely worried about
all right so then how do we use it well
we definitely end up talking about it we
definitely recommend it because one of
the things we talk about so often with
our patients is the importance of muscle
mass the importance of training and so
if you can add something like creatine
like Branch chain amino acids and
essential amino acids which I've talked
about before if you can add some of
these simple little hacks to make the
effort that you're putting out better
and make it more impactful to improve
strength and to potentially improve bone
then these things are probably worth
talking about so creatine makes the list
does it make the final list sometimes it
just depends on how many things and what
the low hanging fruit are and this is
again why it's so hard to create a
program on your own because if you just
look at all the potential things you're
going to have so many things and you're
going to end up spending a ton of money
and taking a ton of supplements and not
all of them are likely going to be
helpful for you there's an another
reason to take creatine 2 which also
this is another reason why it frequently
makes the final list is there's a
biomarker called homosysteine that we
measure and homosysteine is kind of an
inflammatory marker it's really a
biomarker looking at B vitamin
metabolism it looks at this process
called methylation and so if your
homosysteine elevated then that is
associated with an increased risk of
cardiovascular disease dementia and
osteoporosis in creatine can help to
reduce homosysteine so it's another way
that creatine might be helping to
improve bone health through the
Improvement of B vitamin metabolism so
ultimately this is an easy to use powder
it goes in water it tastes like nothing
we generally start the dose at five
grams but I'm totally open to 10 grams
on our patients and we have safety data
obviously going up to 20 grams and
probably higher so I think that this is
a safe it is a really well-studied
supplement so it's something that
certainly does make the list for us on
occasion so this video was a review of
creatine and if you like this consider
this video which is our new updated best
calcium frosto process video and then we
also have our new updated best diet for
osteoporosis which this leads right into
as well and remember that osteoporosis
isn't the end but deciding to reverse it
is a beginning I'll see you in the next
video