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LCarnitine 1500 Sweet-N-Tart

product on market Liquid PS ProSupps Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 20% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

L-carnitine is used to support fatty acid metabolism, while pantothenic acid is essential for energy production. Research evidence for these ingredients in athletic performance is generally moderate. This profile focuses on basic metabolic support with a high safety rating.

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

Label

Product Label

Label for LCarnitine 1500 Sweet-N-Tart
Open Full PDF View on NIH DSLD →
Details

Label Data

15 mL
Serving Size
31
Servings
Other Combinations
Product Type
20%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
Total Fat
Total Carbohydrates
1500 mg
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)
10 mg (100% DV)
2.0× RDA — within safe limits 2 studies — no high-quality reviews

Other Ingredients

Water, Purified Phosphoric Acid Natural & Artificial Flavors Citric Acid DL-Malic Acid Sucralose Acesulfame Potassium Potassium Sorbate Sodium Benzoate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Shake well

Suggested use: As a dietary supplement, consume one tablespoon of L-carnitine twice daily or as directed by a physician or licensed nutritionist. You may also mix with your favorite juice of beverage.

Formulation Notes

Stim-free energy enhancement

Performance+ Energy+ Essentials+

Sweet-N-Tart Natural & artificial flavors

USA

Contains 0% juice

Made in the USA with foreign & domestic ingredients

Additional Information

Refrigerate after opening

Results Period

Customer service contact info: Phone: 1-888-575-7301 Email: quality@prosupps.com Prosupps.com Facebook Twitter Instagram Follow us on Instagram, facebook & twitter

Metadata

Product Details

UPC / SKU8 18253 02256 0
DSLD Entry Date2023-05-24
Product TypeOther Combinations
FormLiquid
DSLD ID295392
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
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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.