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L-Carnitine 3000 Passion Fruit

product on market Liquid 1 Up Nutrition 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 the primary active ingredient, which research suggests may support fatty acid metabolism and energy production. Evidence for its effectiveness in weight loss is generally considered moderate to limited. The remaining ingredients are basic macronutrients with no specific therapeutic claims.

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

Label

Product Label

Label for L-Carnitine 3000 Passion Fruit
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tbsp
Serving Size
32
Servings
Non-Nutrient/Non-Botanical
Product Type
20%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
Total Fat
Total Carbohydrates
Protein
3000 mg
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)

Other Ingredients

purified Water Citric Acid Potassium Sorbate Sodium Benzoate Natural & Artificial flavors Sucralose
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Shake well before each use. As a dietary supplement, take (1) tablespoon of L-Carnitine 1-2 time daily or as suggested. May also be mixed with your favorite juice or beverage.

Warnings & Precautions

Do not use if you are pregnant or nursing.

Not intended for use by individuals under 18 years of age. Keep out of reach of children.

Formulation Notes

Gluten Free

Additional Information

Refrigerate after opening.

Warning: Do not expose to excessive heat or moisture.

Gluten Free

Quality Guaranteed Purity

Made in the USA

salesteam@1upnutrition.com

Maximum strength= 2x concentration ~ Helps convert dietary fats to energy ~ Stimulate free diet support ~ Helps increase endurance

32 Servings

Looking to get lean? This is the Amino Acid you need. L-Carnitine transfers Long-Chain Fatty Acids, such as Triglycerides into Mitochondria, where they may be oxidized to produce energy. In other words L-Carnitine helps our body to use fat as energy. Carnitine has also been show to reduce fatigue and serve as an appetite suppressant as well. Therefore, L-Carnitine would be a major asset to have in your arsenal when you are dieting. It not only will help keep your body from storing fat, but it will increase your aerobic capacity to help you burn more calories.

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Metadata

Product Details

UPC / SKU0 19962 83633 6
DSLD Entry Date2016-09-22
Product TypeNon-Nutrient/Non-Botanical
FormLiquid
DSLD ID64856
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.