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Carnitine Complex

product on market Tablet or Pill Solgar Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

This complex utilizes various carnitine derivatives and amino acids to support fatty acid metabolism and cellular energy production. Research provides moderate evidence that L-carnitine may aid in lipid transport and cognitive function. However, the specific combined formulations used here have limited clinical data regarding their collective efficacy.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Carnitine Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 500.0mg (861 products) 61 studies (A:4, B:13)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Stearic Acid Vegetable Cellulose Silica Vegetable Magnesium Stearate Vegetable Glycerin Titanium Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement for adults, take two (2) tablets daily, between meals or as directed by a healthcare practitioner.

Warnings & Precautions

If you are pregnant, nursing, taking any medications or have any medical condition, please consult your healthcare practitioner before taking any dietary supplement.

Discontinue use and consult your healthcare practitioner if any adverse reactions occur.

Keep out of reach of children.

Do not use if outer bottle seal is missing or damaged.

Formulation Notes

This formulation provides L-Carnitine along with other unique, researched and patented forms of Carnitine to foster synergy and to promote optimal absorption and assimilation.

M Halal

Gluten, wheat & dairy free

Suitable for vegans

Non-GMO

Free Of: Gluten, wheat, dairy, soy, yeast, sugar, artificial flavor, sweetener and preservatives.

Solgar’s KOF-K certification # K-1250

Additional Information

L-Carnitine is synthesized in the body from the essential amino acids L-Methionine and L-Lysine in a multi-step process. Most of the body’s Carnitine is located in skeletal and cardiac muscle and can also be found in the liver and kidneys.

SOLGB70558 02D

Since 1947

Mitochondrial nutrients

M Halal

K Parve

Store at room temperature.

Metadata

Product Details

UPC / SKU0 33984 00558 7
DSLD Entry Date2018-02-23
Product TypeOther Combinations
FormTablet or Pill
BrandSolgar
DSLD ID81808
Data Updated2026-04-11
Research

Research Evidence

80
Research Sources
49
Avg Quality
43
Rct
14
Clinical Trial
11
Systematic Review
9
Meta Analysis
2
Regulatory Source
A Propionyl-L-carnitine for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022 PubMed DOI
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012 PubMed DOI
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010 PubMed DOI
B Systematic Review and Meta-analysis on Effect of Carnitine, Coenzyme Q10 and Selenium on Pregnancy and Semen Parameters in Couples With Idiopathic Male Infertility
Meta Analysis Urology 2022 PubMed DOI
B Effects of Carnitine and Coenzyme Q10 on Sperm Quality and Pregnancy Rates in Men with Unexplained Infertility: A Systematic Review and Network Meta-Analysis
Systematic Review Reproductive sciences (Thousand Oaks, Calif.) 2025 PubMed DOI
B Efficacy and Effectiveness of Carnitine Supplementation for Cancer-Related Fatigue: A Systematic Literature Review and Meta-Analysis
Meta Analysis Nutrients 2017 PubMed DOI
View all evidence for Carnitine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.