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Re: acetyl-L-carnitine

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ALC is not a chelating agent.

What it does is to let cells burn fat better rather than having to

rely on sugar.

Andy . .. . . . .

> Is anyone using Acetyl-L-Carnitine as a supplement in an individual

with

> ASD? I came across this supplement and it looks interesting. Here

is what

> one of the vitamin selling sites had to say:

> Acetyl carnitine enhances energy metabolism, especially the heart

and brain.

> It can increase muscle mass and convert body fat into energy. It

metabolizes

> energy in the cell mitochondria. Carnitine has been demonstrated to

preserve

> brain neuron function, and can improve mood, memory and cognition.

Useful in

> early stages of Alzheimer's disease. Carnitine is a very important

brain

> function stimulant that can boost immune function too.

>

> And another:

> ALC also has the ability to cross into the brain where it acts as a

powerful

> antioxidant, preventing the deterioration of brain cells that

normally

> occurs with age. Because of this protective effect, ALC may be

beneficial in

> the prevention and treatment of free-radical mediated diseases, such

as

> Alzheimer's and Parkinson's disease.

>

> Does this mean it act as a chelation agent?

>

> Valeri

>

>

> [Non-text portions of this message have b

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  • 2 years later...
Guest guest

I believe it was Ames' research that led to Dr. Walford's recommendation of

ALC and ALA:

http://www.juvenon.com/articles.html

Personally, I use the R(+) enantiomer along with ALC. The R(+) enantiomer is

the naturally occuring form of LA in the body, and has different effects

than the S(-) enantiomer that is also found in the racemic mix of standard

ALA:

http://www.r-lipoic.com/

I've not noticed anyting I could attribute to either supplement, but then

again, rarely have I ever noticed any effect from any supplement (excepting

caffeine!)

>From: " citpeks " <citpeks@...>

>Reply-

>

>Subject: [ ] acetyl-L-carnitine

>Date: Tue, 22 Jun 2004 03:56:59 -0000

>

>Waldford recommends supplementation with 120mg of alpha-lipoic acid,

>and 500mg of acetyl-L-carnitine daily (BT120YD p167, p191), but had

>question marks on p. 167 indicating that he was not totaly convinced

>of their anti-aging effects. His comments on p. 191 about acetyl-L-

>carnitine said that additional research was needed as of the date of

>publication (2000).

>

>A recent article in Reader's digest mentioned that Dr. Ames was

>recommending a similar combination for anti-aging. Below is a paper

>published 2 years after BT120YD that seems to show that

>hepatocellular ascorbate, which is supposedly a biomarker of aging,

>was restored to more youthful by supplementation.

>

>I would appreciate knowing how many people in this group follow this

>recommendation and also whether they feel any positive effects from

>the supplements, particularly the acetyl-L-carnitine.

>

>Tony

>

>===

>Proc Natl Acad Sci U S A. 2002 Feb 19;99(4):1870-5.

>

>Feeding acetyl-L-carnitine and lipoic acid to old rats significantly

>improves metabolic function while decreasing oxidative stress.

>Hagen TM, Liu J, Lykkesfeldt J, Wehr CM, Ingersoll RT, Vinarsky V,

>Bartholomew JC, Ames BN.

>Department of Biochemistry and Biophysics, Linus ing Institute,

>Oregon State University, Corvallis, OR 97331, USA.

>

>Mitochondrial-supported bioenergetics decline and oxidative stress

>increases during aging. To address whether the dietary addition of

>acetyl-l-carnitine [ALCAR, 1.5% (wt/vol) in the drinking water]

>and/or ®-alpha-lipoic acid [LA, 0.5% (wt/wt) in the chow] improved

>these endpoints, young (2-4 mo) and old (24-28 mo) F344 rats were

>supplemented for up to 1 mo before death and hepatocyte isolation.

>ALCAR+LA partially reversed the age-related decline in average

>mitochondrial membrane potential and significantly increased (P =

>0.02) hepatocellular O(2) consumption, indicating that mitochondrial-

>supported cellular metabolism was markedly improved by this feeding

>regimen. ALCAR+LA also increased ambulatory activity in both young

>and old rats; moreover, the improvement was significantly greater (P

>= 0.03) in old versus young animals and also greater when compared

>with old rats fed ALCAR or LA alone. To determine whether ALCAR+LA

>also affected indices of oxidative stress, ascorbic acid and markers

>of lipid peroxidation (malondialdehyde) were monitored. The

>hepatocellular ascorbate level markedly declined with age (P = 0.003)

>but was restored to the level seen in young rats when ALCAR+LA was

>given. The level of malondialdehyde, which was significantly higher

>(P = 0.0001) in old versus young rats, also declined after ALCAR+LA

>supplementation and was not significantly different from that of

>young unsupplemented rats. Feeding ALCAR in combination with LA

>increased metabolism and lowered oxidative stress more than either

>compound alone.

>

>

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I was supplementing for a while and didn't notice any differences in well-

being etc. I gave it about 6 months before stopping. I''d be interested

in knowing if others had any beneficial effects.

on 6/21/2004 11:56 PM, citpeks at citpeks@... wrote:

> Waldford recommends supplementation with 120mg of alpha-lipoic acid,

> and 500mg of acetyl-L-carnitine daily (BT120YD p167, p191), but had

> question marks on p. 167 indicating that he was not totaly convinced

> of their anti-aging effects. His comments on p. 191 about acetyl-L-

> carnitine said that additional research was needed as of the date of

> publication (2000).

>

>

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I use l-carnitine almost every day. I see it as "burning" fat in the right places - a guess. It lowers my BP and that has to be good. Maybe it just aids transport. I usually take 250mg at 3AM when I get up to pee.

Regards.

----- Original Message -----

From: citpeks

Sent: Monday, June 21, 2004 10:56 PM

Subject: [ ] acetyl-L-carnitine

Waldford recommends supplementation with 120mg of alpha-lipoic acid, and 500mg of acetyl-L-carnitine daily (BT120YD p167, p191), but had question marks on p. 167 indicating that he was not totaly convinced of their anti-aging effects. His comments on p. 191 about acetyl-L-carnitine said that additional research was needed as of the date of publication (2000).

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I take R+ Lipoic and ALC daily and have done so for several years. I

have not taken a holiday from it in all that time, so I can't compare

to the lack of it. However, when I started, I noticed additional

energy and mental clarity. This is recommended for Alzheimers and my

father recently died of Alzheimers and my mother's sister also died

of it. Before CRON and supplementation I was having a lot of

concentration and memory problems. These are gone now. However, I

have no proof that it's the R+ALA and ALC. I would have to take a

holiday from them for several months to see - perhaps I will. Even

then, they may be having beneficial effects that you can't detect.

These are expensive supplements in the correct forms - more than a

$1/day. The other list had a lot of discussion about them in the past

and decided that it was important to take the R+ form of alpha-lipoic

acid - and to take the R+ALA with the ALC, rather than ALC alone.

There was a very convincing article in Discovery magazine on this a

couple of years ago.

> Waldford recommends supplementation with 120mg of alpha-lipoic

acid,

> and 500mg of acetyl-L-carnitine daily (BT120YD p167, p191), but had

> question marks on p. 167 indicating that he was not totaly

convinced

> of their anti-aging effects. His comments on p. 191 about acetyl-L-

> carnitine said that additional research was needed as of the date

of

> publication (2000).

>

> A recent article in Reader's digest mentioned that Dr. Ames was

> recommending a similar combination for anti-aging. Below is a

paper

> published 2 years after BT120YD that seems to show that

> hepatocellular ascorbate, which is supposedly a biomarker of aging,

> was restored to more youthful by supplementation.

>

> I would appreciate knowing how many people in this group follow

this

> recommendation and also whether they feel any positive effects from

> the supplements, particularly the acetyl-L-carnitine.

>

> Tony

>

> ===

> Proc Natl Acad Sci U S A. 2002 Feb 19;99(4):1870-5.

>

> Feeding acetyl-L-carnitine and lipoic acid to old rats

significantly

> improves metabolic function while decreasing oxidative stress.

> Hagen TM, Liu J, Lykkesfeldt J, Wehr CM, Ingersoll RT, Vinarsky V,

> Bartholomew JC, Ames BN.

> Department of Biochemistry and Biophysics, Linus ing Institute,

> Oregon State University, Corvallis, OR 97331, USA.

>

> Mitochondrial-supported bioenergetics decline and oxidative stress

> increases during aging. To address whether the dietary addition of

> acetyl-l-carnitine [ALCAR, 1.5% (wt/vol) in the drinking water]

> and/or ®-alpha-lipoic acid [LA, 0.5% (wt/wt) in the chow]

improved

> these endpoints, young (2-4 mo) and old (24-28 mo) F344 rats were

> supplemented for up to 1 mo before death and hepatocyte isolation.

> ALCAR+LA partially reversed the age-related decline in average

> mitochondrial membrane potential and significantly increased (P =

> 0.02) hepatocellular O(2) consumption, indicating that

mitochondrial-

> supported cellular metabolism was markedly improved by this feeding

> regimen. ALCAR+LA also increased ambulatory activity in both young

> and old rats; moreover, the improvement was significantly greater

(P

> = 0.03) in old versus young animals and also greater when compared

> with old rats fed ALCAR or LA alone. To determine whether ALCAR+LA

> also affected indices of oxidative stress, ascorbic acid and

markers

> of lipid peroxidation (malondialdehyde) were monitored. The

> hepatocellular ascorbate level markedly declined with age (P =

0.003)

> but was restored to the level seen in young rats when ALCAR+LA was

> given. The level of malondialdehyde, which was significantly higher

> (P = 0.0001) in old versus young rats, also declined after ALCAR+LA

> supplementation and was not significantly different from that of

> young unsupplemented rats. Feeding ALCAR in combination with LA

> increased metabolism and lowered oxidative stress more than either

> compound alone.

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,

Are these prescriptions or over the counter diet supplements. If you

buy it over the counter or online what brand(s) have you found to be

reliable?

Thanks!

--- In , " maxwell_mom " <mrobinso@m...>

wrote:

> I take R+ Lipoic and ALC daily and have done so for several years.

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This is strictly OTC.

Lately I have been buying Source Naturals Acetyl l-carnitine and

R+ Lipoic. I have also bought Allergy Research brand Acetyl l-

carnitine.

I often but at Vitaminshoppe, but there is usually someplace

cheaper.

> > I take R+ Lipoic and ALC daily and have done so for several years.

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I understand it does break down - but I thought moisture was much

worse than heat. I tend to buy it a month or two at a time, so it's

not stored too long - though who knows how long it is at the

distributor. I've seen oils and probiotics come in cold packs, but

not alpha lipoic.

> Hi ,

> I have read that it is unwise to order R+Lipoic through the mail

(especially

> in the summer) because it is necessary to keep it refrigerated at

all times

> due to it being quite unstable otherwise. Can you (or anyone) give

advice

> concerning this? I would like to start taking it, but there is no

local source. Do

> you order yours from a source that sends it refrigerated? Any

advice would be

> greatly appreciated.

> Sandy

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  • 6 years later...

>>ONce when his lung issues

> just weren't getting better I suggested that it was fungal to the doctor and

> he prescribed an anti-fungal which cleared up his lungs.

Great detective work! Asthma at my house was caused by yeast in the lungs.

> We have been using nystantin again for a while. I know I have read here

> about GSE and OLE. Which ones?

What worked best at my house was the combination of biotin and GSE. OLE

actually *increased* yeast.

>>How long after

> instituting a good yeast protocol may I begin the AC Protocol using ALA

> only.

I would get the yeast " reasonably under control " . Then you can start. Be

prepared to increase the yeast protocol if/when required.

Dana

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> Thanks Dana! Is there a particular brand of GSE and biotin I should buy?

Nutribiotic GSE. I used Country Life biotin but there are other good brands

also.

> How much of each would I start a boy on who weighs about 135?

I started 400mcg biotin and 1 drop GSE.

Dana

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  • 5 months later...
Guest guest

Can you please tell me about this?  Would I look at this or Carnitine for low

muscle tone?  Wyatt has no lack of physical energy, but he does lack the ability

to focus for periods of time.  He is only 5 though.  We are struggling with

handwriting and I think it may be low muscle tone in his hands.  Will the ALC

address that as well?

Higginson

Wyatt (5yrs old HFASD/ADHD/OCD), (3yrs old NT), Trace (21 months NT)

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Acetyl L Carnitine was great for my son's attention span and ability to

concentrate. What helped with his hand writing was treating strep with

augmentin. Many use OLE for this.

Caryn

>

> Can you please tell me about this?  Would I look at this or Carnitine for low

muscle tone?  Wyatt has no lack of physical energy, but he does lack the ability

to focus for periods of time.  He is only 5 though.  We are struggling with

handwriting and I think it may be low muscle tone in his hands.  Will the ALC

address that as well?

>

>

> Higginson

> Wyatt (5yrs old HFASD/ADHD/OCD), (3yrs old NT), Trace (21 months NT)

>

>

>

>

>

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How do you dose the ALC?

 

We just started the OLE for Strep.

 

I hope all of this helps him..Thanks!

Higginson

Wyatt (5yrs old HFASD/ADHD/OCD), (3yrs old NT), Trace (21 months NT)

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