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L-Carnitine Info And Products
An Amino Acid That Helps With Fat Loss*

1. What is it and where does it come from?

L-carnitine is very similar to the nonessential amino acid carnitine. It performs some of the same functions, such as helping metabolize food into energy.*

L-carnitine is synthesized in the body from the amino acids lysine and methionine. L-Carnitine is available as a high quality supplement from Bodybuilding.com, as well as from natural and synthetic sources. It is also found in avocados, dairy products, and red meats (especially lamb and beef).

2. What does it do and what scientific studies
give evidence to support this?


L-carnitine transfers long-chain fatty acids, such as triglycerides into mitochondria (a cell's energy powerhouse), where they may be oxidized to produce energy.* L-carnitine is a very popular supplement that promotes growth and development.* It is also used for fat-burning, increasing energy, and improving resistance to muscle fatigue.* L-carnitine also helps to build muscle.* It is also great in dieting, as it reduces feelings of hunger and weakness.*

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Studies have been conducted on L-carnitine since as early as 1937. Those studies yielded positive results suggesting that the body's cardiovascular system can greatly benefit from its intake.* There are a variety of published studies that suggest L-carnitine is useful in increasing the heart's output and improving it's functioning, as well as stimulating the heart's energy supply and supporting cardiac performance.*

Learn more about the benefits of L-Carnitine on Clayton South's Health Facts.

3. Who needs it and what are some symptoms of deficiency?

Anyone deficient in protein or amino acids in their diet could benefit from L-carnitine supplementation. Pre-mature infants, vegan vegetarians, children, and breast-feeding women are likely to be deficient.

Although deficiencies are rare, muscle fatigue, cramps, or pre-mature aging are all signs of possible deficiency.

4. How much should be taken? Are there any side effects?

Between two and four grams of L-carnitine should be taken one hour before exercise, for two weeks.

Taking L-carnitine is very safe, although the DL form of carnitine may be toxic and is not recommended.

NOTE: Acetyl-L-Carnitine products are different and are not listed on this page. Click here to check them out.

Republished from Clayton South's Health Facts.

CANADA CUSTOMER NOTICE: Supplements containing L-carnitine can NOT be shipped to Canada due to Canadian laws. Customers in other countries need to check with their local laws.

Featured L-Carnitine Product

MRM L-Carnitine 1000

Promotes Energy Productions From Fats!

Learn More!

Featured L-Carnitine

SORT:
Name
Lowest Price
Top Sellers
Price Per...
Servings
Newest

Pure L-Carnitine Products

Name - Link
Servings
Mg Per Serving
Price Per Gram
Lowest Price
Beverly Int. Energy Reserve, 60 Tablets
60
600
$0.72
$25.89
[Order]
Country Life L-Carnitine Caps, 60 Vegetarian Capsules
60
500
$0.73
$21.75
[Order]
Higher Power L-Carnitine, 500mg/60 Capsules
30
500
$0.67
$9.99
[Order]
Higher Power Liquid L-Carnitine, 16 Fl. Oz.
31
1100
$0.35
$11.99
[Choose Flavor]
Jarrow Formulas L-Carnitine 500, 500mg/100 Capsules
100
500
$0.54
$26.99
[Order]
MRM L-Carnitine 1000, 17 Fl. Oz.
34
1000
$0.41
$13.79
[Choose Flavor]
MRM L-Carnitine 500, 60 Tablets - Special Pricing!
60
500
$0.43
$12.99
[Order]
Natrol L-Carnitine, 500mg/30 Capsules
30
500
$0.60
$8.99
[Order]
NOW L-Carnitine, 1000mg/100 Tablets
100
1000
$0.43
$42.98
[Order]
NOW L-Carnitine 250, 250mg/60 Capsules
30
500
$0.57
$8.49
[Order]
NOW L-Carnitine, 500mg/180 Capsules
180
500
$0.42
$37.99
[Order]
NOW L-Carnitine, 500mg/60 Capsules
60
500
$0.50
$14.99
[Order]
NOW L-Carnitine Liquid, 16 Fl. Oz.
31
1000
$0.45
$13.99
[Order]
NOW L-Carnitine Powder, 3 Oz.
44
1270
$0.41
$22.99
[Order]
Olympian Labs L-Carnitine TwinPak, 100 + 100 Capsules
100
1000
$0.57
$56.99
[Order]
Olympian Labs L-Carnitine TwinPak, 60 + 60 Capsules
60
1000
$0.35
$20.99
[Order]
Prolab L-Carnitine Liquid, 12 Oz.
6
2000
$1.00
$11.99
[Order]
Source Naturals L-Carnitine, 120 Capsules
120
250
$0.28
$8.49
[Order]
Twinlab Carni Fuel, 8 Fl Oz.
15
1000
$1.11
$16.69
[Order]
Twinlab Mega L-Carnitine, 12 Fl. Oz.
23
500
$1.28
$14.75
[Order]
Ultimate Nutrition L-Carnitine, 1000mg U.S.P./30 Tablets
30
1000
$0.43
$12.95
[Order]
Ultimate Nutrition L-Carnitine, 300mg U.S.P./60 Tablets
30
600
$0.58
$10.49
[Order]
Ultimate Nutrition Liquid L-Carnitine, 2000mg/30ml U.S.P.
24
1000
$0.62
$14.95
[Order]
Weider L-Carnitine 500, 30 Capsules
30
500
$0.77
$11.49
[Order]

Other L-Carnitine Products

Name - Link
Servings
Price
Per Serving
Lowest Price
Advance Health Nutrition Chizel, 120 Capsules
40
$0.62
$24.99
[Order]
Anabolic Xtreme 3-AD, 90 Capsules
45
$1.55
$69.89
[Order]
ANSI Xtreme Shock, 12 Bottle Case
12
$2.41
$28.89
[Choose Flavor]
Betancourt Nutrition Ripped Juice Extreme, 120cc
40
$0.62
$24.99
[Order]
Betancourt Nutrition Ripped Juice Extreme, 80 Capsules
40
$0.69
$27.49
[Order]
Beverly Int. Lean Out, 120 Capsules
30
$0.91
$27.20
[Order]
BigNutrition Thermadrol, 120 Capsules
40
$0.65
$25.89
[Order]
Biochem Ultimate Fat Metabolizer, 60 Tablets
20
$0.65
$12.99
[Order]
Biochem Ultimate Fat Metabolizer, 90 Tablets
30
$0.63
$18.99
[Order]
BioQuest Fusion Force, 2.16 Lbs.
40
$1.00
$39.99
[Choose Flavor]
Bricker Labs Big-C, 16 Fl. Oz.
31
$0.56
$17.49
[Choose Flavor]
Bricker Labs Big-C Maximal, 8 Fl. Oz.
15
$1.10
$16.49
[Choose Flavor]
Bricker Labs Carni-Fizz, 10 Tablets
10
$0.66
$6.59
[Choose Flavor]
Cleanutrition Liverator, 90 Capsules
30
$1.17
$34.99
[Order]
Couture Nutrition EpoForce, 150 Capsules
30
$1.47
$43.99
[Order]
Cytodyne Cytodyne, 120 Capsules
20
$2.40
$47.99
[Order]
CytoSport Muscle Milk Light, 1.65 Lbs.
15
$1.66
$24.89
[Choose Flavor]
CytoSport Muscle Milk Light, 3.31 Lbs.
30
$1.60
$47.99
[Choose Flavor]
D&E Maxadrine EFM, 120 Capsules
60
$0.32
$19.49
[Order]
Doctor's Best Best GPLC & CoQ10, 30 Veggie Caps
30
$0.70
$20.99
[Order]
Dymatize Dyma-Burn Xtreme, 100 Capsules
50
$0.34
$16.99
[Order]
Dymatize L-Carnitine Xtreme, 60 Capsules
60
$0.17
$9.99
[Order]
Dymatize Liquid L-Carnitine, 16 Fl. Oz.
31
$0.42
$12.99
[Choose Flavor]
E-Caps Liquid Endurance, 12 Fl. Oz.
24
$0.79
$18.99
[Choose Flavor]
Enzymatic Therapy HDL Booster, 120 Tablets
60
$0.45
$26.99
[Order]
Extreme Labs Nitro Xtreme - Stage 1, 600 Grams
40
$0.74
$29.79
[Choose Flavor]
Fizogen Lean Tabs, 90 Tablets
30
$1.43
$42.99
[Order]
FTH Nutraceuticals Healthy Heart PM, 120 Vegetarian Capsules
30
$1.07
$31.99
[Order]
Garbage Garbage, 14 Packets
14
$1.41
$19.79
[Choose Flavor]
Garbage Garbage, 30 Packets
30
$1.00
$29.99
[Choose Flavor]
Goliath Labs Thermoloid, 60 Capsules
30
$0.56
$16.95
[Order]
Hammer Nutrition Perpetuem, 4.8 Lbs.
32
$1.34
$42.95
[Choose Flavor]
Hammer Nutrition Sustained Energy, 5.6 Lbs.
30
$1.77
$52.95
[Order]
Healthy 'N Fit Advanced Fat Metabolizing Nutrients, 60 Tablets
10
$0.88
$8.79
[Order]
I Force Thermoxyn, 90 Capsules
30
$0.97
$28.99
[Order]
Infinite Labs Juggernaut, 1.75 Lbs.
40
$1.07
$42.89
[Choose Flavor]
Iron-Tek Essential Liquid Carnitine 1000, 16 Fl. Oz.
32
$0.40
$12.79
[Choose Flavor]
Irwin Naturals Complete Cardio, 110 Liquid Softgels
60
$0.35
$20.99
[Order]
Irwin Naturals System-Six, 130 Liquid Soft-Gels
22
$0.77
$16.98
[Order]
Irwin Naturals System-Six, 70 Liquid Soft-Gels
12
$0.91
$10.89
[Order]
Irwin Naturals Triple-Boost, 75 Gel Caps
12
$1.14
$13.69
[Order]
Jarrow Formulas GPLC, 60 Capsules
60
$0.43
$25.99
[Order]
John Scott's Nitro Nitro Burn Extreme PM, 84 Capsules
21
$1.94
$40.79
[Order]
Lifamin RiboSolve, 16 Oz.
32
$0.56
$17.99
[Choose Flavor]
Life Extension Peak ATP With GlycoCarn, 60 Tablets
60
$0.60
$35.95
[Order]
Lumina Cellfood Natural Weight Loss, 4 Fl. Oz.
60
$0.50
$29.95
[Order]
MAN Body Octane, 575 Grams
50
$0.94
$46.89
[Choose Flavor]
Mega-Pro Mega Cut Fat Burner, 90 Capsules
30
$0.40
$11.99
[Order]
Metabolic Diet LipoFlush, 120 Tablets
30
$1.67
$49.95
[Order]
Metabolic Diet Metabolic III, 120 Tablets
30
$1.77
$52.95
[Order]
Michael's GlucoPress Factors, 90 Tablets
30
$0.33
$9.99
[Order]
MRM Co-Q 10 With L-Carnitine, 16 Fl. Oz.
32
$0.56
$17.99
[Choose Flavor]
Muscle Asylum Project Creadex, 168 Caplets
42
$0.90
$37.99
[Order]
Muscleology Lipoburn, 180 Capsules
60
$0.43
$25.97
[Order]
MuscleTech Anabolic Halo, 2.4 Lbs.
40
$1.12
$44.95
[Choose Flavor]
MuscleTech Hydroxycut, 280 Capsules
93
$0.18
$16.99
[Order]
Nature's Secret Ultimate Weight Loss, 2 Bottle Kit
20
$1.10
$21.99
[Order]
Next Generation Labs Finotrenbolone, 180 Tablets
60
$1.00
$59.95
[Order]
NOW Awe-Slim, 32 Fl. Oz.
32
$0.53
$16.98
[Order]
NOW Carnitine Creatinate Powder, 4 Oz.
45
$0.39
$17.49
[Order]
NOW CLA Extreme, 180 Softgels
180
$0.17
$29.99
[Order]
NOW CLA Extreme, 90 Softgels
90
$0.19
$16.99
[Order]
NOW Diet Support, 60 Vcaps
30
$0.33
$9.95
[Order]
NOW Heart Support, 120 Tablets
40
$0.62
$24.89
[Order]
NOW L-Carnitine Liquid - Triple Strength, 16 Fl. Oz.
31
$0.74
$22.99
[Choose Flavor]
NOW LipoTrim, 120 Tablets
40
$0.25
$9.99
[Order]
NxLabs Methyl Ripped, 120 Softgels
40
$0.92
$36.95
[Order]
NxLabs Ripped System, 3 Bottles
21
$2.05
$42.99
[Order]
Optimum L-Carnitine 500 Tabs, 60 Tablets
60
$0.30
$17.98
[Order]
Optimum Mega Fat Burner Tabs, 60 Tablets
30
$0.33
$9.89
[Order]
ProFight C.C.B., 120 Capsules
60
$0.47
$27.99
[Order]
Prolab Cuts II With Chromium, 120 Tablets
60
$0.20
$11.99
[Order]
Prolab Cuts II With Chromium, 240 Tablets
120
$0.17
$19.99
[Order]
Prolab Cuts II With Chromium, 60 Tablets
30
$0.22
$6.49
[Order]
Prolab EZ Cuts II With Chromium, 240 Tablets
80
$0.15
$11.79
[Order]
Recomp Performance Nutrition DCP, 180 Capsules
90
$0.43
$38.99
[Order]
Revolutionary Technology Nutrition Somatonin, 210 Capsules
35
$0.71
$24.99
[Order]
SciFit Procuts, 120 Capsules
30
$0.60
$17.95
[Order]
Scitec Thermo-Fx, 20 Packets
20
$1.19
$23.89
[Choose Flavor]
Sports One Mahuang RP, 100 Capsules
100
$0.28
$27.99
[Order]
StarChem Labs Armageddon, 1040 Grams
40
$1.05
$41.99
[Choose Flavor]
Universal Animal Cuts, 42 Paks
42
$0.71
$29.79
[Order]
Universal Animal M-Stak, 21 Paks
21
$1.42
$29.79
[Order]
Universal Carni-Tech, 12 Fl. Oz.
11.5
$1.12
$12.89
[Order]
Universal Fat Burners, 100 ETS Tablets
50
$0.17
$8.49
[Order]
Universal Fat Burners, 55 ETS Tablets
27
$0.16
$4.29
[Order]
Universal HydroBurn EF, 168 Capsules
42
$0.55
$22.94
[Order]
Universal Ripped Fast, 120 Capsules
30
$0.33
$9.99
[Order]
Universal Super Cuts 3, 130 Tablets
65
$0.18
$11.75
[Order]
Universal Tone And Tighten Fat Burner, 120 Capsules
30
$0.33
$9.99
[Order]
XtraHealth Healthy Heart, 60 Tablets
30
$0.79
$23.79
[Order]
Xyience Xenergy Drink, 24/16 Fl. Oz. Cans
24
$2.00
$47.99
[Choose Flavor]
Xyience Xenergy Drink, 24/8.4 Fl. Oz. Cans
24
$1.67
$39.99
[Choose Flavor]

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

 
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