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L-Carnitine 1,000 mg  Liquid - Pharmaceutical Grade  -16 oz. Citrus
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L-Carnitine 1,000 mg Liquid - Pharmaceutical Grade -16 oz. Citrus

LifeSource Vitamins
4 Reviews
$
  • Supports exercise endurance and recovery via fat metabolism*
  • Promotes fat burning and metabolic support*
  • Aids weight management goals*
  • Supports cardiovascular function and cholesterol balance*
  • Promotes cognitive function and brain health*
  • Helps increase energy levels from fat conversion*
  • Supports protection against fatigue and age-related decline*
  • 3rd-party lab tested for purity & potency
Product Code: CARN002

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L-Carnitine Liquid (Carnipure®) — Citrus — 16 oz — Fat Transport & Cellular Energy Support*

Each tablespoon delivers 1,000 mg of Carnipure® L-carnitine with vitamin B6 in a smooth, citrus-flavored liquid. L-carnitine helps shuttle long-chain fatty acids into mitochondria—your cells’ powerhouses—supporting fat metabolism and energy production.* Produced in FDA-registered, GMP-certified facilities and 3rd-party lab tested for identity, potency & label accuracy.*

Research Promise: At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (with research)

Supports fatty-acid transport & cellular energy* — L-carnitine carries long-chain fatty acids into mitochondria for β-oxidation (energy production). (NIH/ODS — Carnitine Fact Sheet)

Exercise recovery markers* — Reviews of human trials report reduced exercise-induced muscle-damage biomarkers and improved recovery metrics with L-carnitine supplementation. (NIH/PMC — 2018 review)

Body-weight/BMI (modest effects)* — Meta-analyses show small but significant reductions in body weight and BMI vs. control in adults, with larger effects in certain higher-risk groups. (NIH/PubMed — 2020 meta-analysis)

Supports muscle carnitine status in training contexts* — Longer-term intake with carbohydrate increased skeletal-muscle carnitine content in controlled research. (NIH/PubMed — 2011)

Energy metabolism overview* — Authoritative resources summarize roles in fatty-acid oxidation and acetyl-group buffering during exercise. (NIH/ODS)

Additional Studies Showing Promising Benefits*

Performance & workload indices* — Evidence syntheses note improvements in select endurance/work output measures in trained adults; results vary by protocol. (NIH/PMC — 2018 review)

Body composition context* — Meta-analyses indicate small effects on fat mass in some populations; lifestyle factors remain primary drivers. (NIH/PubMed — 2020 meta-analysis)

Safety — Generally well tolerated at typical intakes; consult clinicians if pregnant, nursing, or taking medications. (NIH/ODS — Safety)

University Sources

Harvard, Johns Hopkins, Oregon State University – Linus Pauling Institute — Academic resources discuss carnitine’s role in mitochondrial fatty-acid transport and exercise metabolism (plain-text citations).

Global Evidence & Authoritative Reviews

NIH Office of Dietary Supplements (ODS) — Comprehensive carnitine overview: functions, safety, and research context. (NIH/ODS)

Cochrane & major evidence reviews — Evaluate nutrition/exercise adjuncts and emphasize lifestyle as foundational; supplementation effects are context-dependent (plain-text citation).

We monitor research from the world’s leading institutions — including Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge University, Oxford, Stanford, Yale, MIT, the University of Florida, Oregon State University – Linus Pauling Institute, Tufts, Boston University, Cornell, Columbia, and Ohio State — to ensure our guidance remains aligned with the highest standards of credible science.*
Brief Benefit Bullets

• 1,000 mg Carnipure® L-carnitine per tablespoon

• Supports fat transport and cellular energy production*

• Helps active adults with training and recovery markers*

• Vitamin B6 included; pleasant citrus flavor

3rd-party tested; Non-GMO

See product label for full instructions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*

Serving Size — 1 Tablespoon (15 mL)

Servings Per Container — about 32

Amount Per Serving (see label) — Calories 15; Total Carbohydrate 4 g (1% DV); Vitamin B-6 (as Pyridoxine HCl) 2 mg (118% DV); L-Carnitine (Carnipure®) 1,000 mg; Stevia Extract (leaf) 16 mg

Other Ingredients — De-ionized Water, Vegetable Glycerin, Malic Acid, Citric Acid, Natural Flavors, Potassium Sorbate (as preservative), Lemon (Citrus limon) Oil

Free From — Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or sesame ingredients (see label). Non-GMO.

Form/Flavor — Citrus liquid

Quality — Third-party tested for identity, potency & purity

Storage — Store in a cool, dry, dark place after opening.

Trademark — Carnipure® is a Lonza trademark.

LifeSource Vitamins — Proudly American — Since 1992

*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.

L-Carnitine Liquid (Carnipure®) — 1,000 mg per tablespoon with vitamin B6; supports fat transport & energy; citrus flavor; Non-GMO; 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*




L-Carnitine 1,000 mg Liquid - Pharmaceutical Grade -16 oz. Citrus

$25.99
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    *Disclaimer: 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. Always consult your physician before taking any supplements. Individual results may vary. This information is not intended to replace your healthcare provider but to support and enhance that relationship. You are encouraged to do your own research and take an active role in your health decisions. If you are pregnant, nursing, taking medications, or have any medical conditions, consult your healthcare professional before using any supplements discussed on this site.

Reviews

Average Rating:
( 4 )
Joy M*** from Royal Palm Beach, FL United States
March 7, 2020
Liquid Carnitine
5 Stars
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JC El*** from DeLand, FL United States
March 7, 2020
5 Stars
5 Stars
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Carol*** from Dunnellon, FL United States
March 1, 2020
5 Stars
Love this product.
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Chery*** from Charlotte NC
April 18, 2019
L-Carnitine
Taste great. I take 1Tbs in the morning. Seems to help me burn calories faster for my age.
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