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Medical Forum / Diseases and Disorders / Diabetes / December 2006

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when to take Metformin

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J.B. Bobbitt - 03 Dec 2006 14:31 GMT
Hi all;

I'm taking one pill/500 mg Metformin per day.

Does it matter when I take ti?  Morning,night?  Split it?

Thanks a heap
-jbb

52 yrs old, northern CA
T2, Dx 9/8/2006; a1c 6.3 11/16/06
d&e, Metformin 500 mg; Lisinopril, Lovastatin, Armour (thyroid)
Chrome - 03 Dec 2006 14:48 GMT
> Hi all;
>
> I'm taking one pill/500 mg Metformin per day.
>
> Does it matter when I take ti?  Morning,night?  Split it?

At breakfast time. I don't think it really matters but that's
the recommendation.

C

> Thanks a heap
> -jbb
>
> 52 yrs old, northern CA
> T2, Dx 9/8/2006; a1c 6.3 11/16/06
> d&e, Metformin 500 mg; Lisinopril, Lovastatin, Armour (thyroid)
oldal4865 - 03 Dec 2006 15:09 GMT
J.B. Bobbitt wrote in message ...
>Hi all;
>
[quoted text clipped - 8 lines]
>T2, Dx 9/8/2006; a1c 6.3 11/16/06
>d&e, Metformin 500 mg; Lisinopril, Lovastatin, Armour (thyroid)

Metformin tends to inhibit the digestion of carb and sometimes causes
bloating,  gas and diarrhea.   Many folks have remarked that taking their
metformin with a very low carb meal helps  (if they are susceptible. . .some
folks aren't)

Since breakfast is the meal with the most potential for causing runaway
blood sugars when we eat too many carbs;   many diabetics try to eat as few
carbs,  even no carbs at breakfast.   That makes breakfast a good time for a
metformin dose.

Note that the recommended clinical maintenance dose of metformin is 1500
mg/day.    If your doc doesn't see the results he wants from 1 pill a day,
he may up you to 3 pills a day.

Metformin is the type of pill which takes days,  even weeks to become
effective; and days,  even weeks to lose effect if we stop taking it.
Thus,   many folks find that "when" you take the pill doesn't matter that
much.

Regards
 Old Al
ray - 03 Dec 2006 16:04 GMT
> J.B. Bobbitt wrote in message ...
>>Hi all;
[quoted text clipped - 31 lines]
> Regards
>   Old Al

Are you really sure about that? I once did a one day layoff and my numbers
were up considerably the next day.
oldal4865 - 03 Dec 2006 19:06 GMT
ray wrote in message ...
... . . .(snip). . .

>> Metformin is the type of pill which takes days,  even weeks to become
>> effective; and days,  even weeks to lose effect if we stop taking it.
[quoted text clipped - 6 lines]
>Are you really sure about that? I once did a one day layoff and my numbers
>were up considerably the next day.

 Can't point to a citation,  just remarks by posters to these groups.    I
went directly from metformin to insulin so I never tested the concept.

Regards
 Old Al
TigerLily - 03 Dec 2006 20:14 GMT
i take the metformin twice a day

i forgot one of the day's pills and experienced no
negative change due to that

kate
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> ray wrote in message ...
> ... . . .(snip). . .
[quoted text clipped - 15 lines]
> Regards
>   Old Al
ray - 03 Dec 2006 23:25 GMT
> i take the metformin twice a day
>
> i forgot one of the day's pills and experienced no
> negative change due to that
>
> kate

I don't seem to notice a difference if I skip one or two of my four per
day, but if I skip all four (done only once as an experiment) I jumped
about 40 points by the next morning.
Susan - 03 Dec 2006 21:51 GMT
> ray wrote in message ...
>
[quoted text clipped - 16 lines]
> Regards
>   Old Al

Interestingly, when I was seeking the various maximum doses online
yesterday, I found that the drug manufacturer's info specifically states
that there is no one therapeutic level, that it's a highly individual
matter.  I suspect there are studies finding more folks getting more
effect from 1500 than lower doses, but that's not how the prescribing
information reads.

Susan
Jefferson - 03 Dec 2006 22:07 GMT
> Metformin tends to inhibit the digestion of carb and sometimes causes
> bloating,  gas and diarrhea.   Many folks have remarked that taking their
> metformin with a very low carb meal helps  (if they are susceptible. . .some
> folks aren't)
(snipped)
> Note that the recommended clinical maintenance dose of metformin is 1500
> mg/day.    If your doc doesn't see the results he wants from 1 pill a day,
> he may up you to 3 pills a day.

I took 500 mg/day for 3 years.  The last several years, I took 1000
mg/day.  I am experiment with 1500 mg/day since I can no longer get
Ultralente which I low dosed at about 10 units at bedtime. DHEA at 50
mg/day can reduce visceral fat and have about the same effect as the
TZDs, Actos and Avandia.

I tried to use 2000 mg/day, 500 mg at breakfast, lunch, dinner, and
bedtime for about 7 days.  I suspect that the AMPK activation of
metformin excited my system too much and I had trouble sleeping so I cut
it back to 1500.  That is a speculation on
my part.

Frank
Susan - 03 Dec 2006 22:14 GMT
> I took 500 mg/day for 3 years.  The last several years, I took 1000
> mg/day.  I am experiment with 1500 mg/day since I can no longer get
> Ultralente which I low dosed at about 10 units at bedtime. DHEA at 50
> mg/day can reduce visceral fat and have about the same effect as the
> TZDs, Actos and Avandia.

I have but haven't used, custom compounded DHEA transdermal cream.  I
won't touch it til I have my hypercortisolism sorted out.

> I tried to use 2000 mg/day, 500 mg at breakfast, lunch, dinner, and
> bedtime for about 7 days.  I suspect that the AMPK activation of
> metformin excited my system too much and I had trouble sleeping so I cut
> it back to 1500.  That is a speculation on
> my part.

Frank, sleeplessness was one of the symptoms I experienced on metformin
as I became adrenally suppressed on it (after years of low dose steroid
use, too).  On 1500 mg per day, I couldn't sleep at all without pills.
The day after I quit metformin I was able to eat a meal for the first
time in months and fall asleep for the first time in just as long.

Susan
Larry - 04 Dec 2006 00:41 GMT
Frank/Susan: This AMPK and insomnia stuff is maybe my problem. Is it a
well establish AE for metformin?

Larry
> x-no-archive: yes
>
[quoted text clipped - 20 lines]
>
> Susan
Susan - 04 Dec 2006 00:56 GMT
> Frank/Susan: This AMPK and insomnia stuff is maybe my problem. Is it a
> well establish AE for metformin?

I don't know, I never looked it up because I was already adrenally
suppressed before I took it, and the increased insulin sensitivity was
just the proverbial straw that broke the camel's back.  One of the
things it did to me at the same time was cause massive foot and leg
cramps, and many folks report that, and it is in the literature.

Why not try experimenting to see if you sleep better with a dose
reduction for a day?  I got relief the next day, when I was able to eat
and fall asleep for the first time in months.

Susan
ray - 03 Dec 2006 16:03 GMT
On Sun, 03 Dec 2006 06:31:59 -0800, J.B.Bobbitt wrote:

> Hi all;
>
[quoted text clipped - 8 lines]
> T2, Dx 9/8/2006; a1c 6.3 11/16/06
> d&e, Metformin 500 mg; Lisinopril, Lovastatin, Armour (thyroid)

Dr. Bernstein, in his "Diabetes Solution" seems to recommend just before
bed. He indicates that maximum amount in you bloodstream (assuming you're
using the extended release) occurs about seven hours after taking it.
nana wilson - 07 Dec 2006 01:55 GMT
I take 2 500's @ breakfast & 2 500's @ dinner time.  I don't have any
trouble sleeping.  I try to walk on the TM for about 30min. a day.  I use
the extended release.

Nana

> On Sun, 03 Dec 2006 06:31:59 -0800, J.B.Bobbitt wrote:
>
[quoted text clipped - 14 lines]
> bed. He indicates that maximum amount in you bloodstream (assuming you're
> using the extended release) occurs about seven hours after taking it.
TaniO - 07 Dec 2006 02:09 GMT
> I take 2 500's @ breakfast & 2 500's @ dinner time.  I don't have any
> trouble sleeping.  I try to walk on the TM for about 30min. a day.  I use
> the extended release.

That's exactly what I do.  Minus the TM.  I prefer to
walk the streets ;-)

TaniO

> Nana
>
[quoted text clipped - 16 lines]
>> bed. He indicates that maximum amount in you bloodstream (assuming you're
>> using the extended release) occurs about seven hours after taking it.
nana wilson - 07 Dec 2006 18:15 GMT
I live in a not too safe neighbor hood:-(  So I have to walk in doors.  If
we lived close, we cloud walk together!

Nana

>> I take 2 500's @ breakfast & 2 500's @ dinner time.  I don't have any
>> trouble sleeping.  I try to walk on the TM for about 30min. a day.  I use
[quoted text clipped - 26 lines]
>>> you're
>>> using the extended release) occurs about seven hours after taking it.
TaniO - 07 Dec 2006 18:43 GMT
> I live in a not too safe neighbor hood:-(  So I have to walk in doors.  If
> we lived close, we cloud walk together!

Best offer I've had in years;)

TaniO


> Nana
>
[quoted text clipped - 8 lines]
>>
>>> Nana
Ozgirl - 07 Dec 2006 21:56 GMT
>> I live in a not too safe neighbor hood:-(  So I have to walk in
>> doors.  If we lived close, we cloud walk together!
>
> Best offer I've had in years;)

lol
 
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