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Liquid L-Carnitine 3000 Natural Watermelon Flavor

product on market Liquid MET-Rx Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

L-carnitine is supported by moderate evidence for aiding fatty acid transport and energy metabolism. Pantothenic acid serves as a necessary cofactor for carnitine synthesis and cellular energy production. Overall evidence coverage for this specific formulation is very limited.

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

Label

Product Label

Label for Liquid L-Carnitine 3000 Natural Watermelon Flavor
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tbsp
Serving Size
31
Servings
Other Combinations
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
25 Calorie(s)
Total Carbohydrates
6 Gram(s) (2% DV)
10 mg (100% DV)
2.0× RDA — within safe limits 2 studies — no high-quality reviews
3000 mg
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)

Other Ingredients

Glycerin Sorbitol purified Water Citric Acid Natural flavors Potassium Sorbate Sodium Benzoate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

FOR BEST RESULTS, TAKE 1 TABLESPOON ONCE A DAY WITH A MEAL.

Directions: For adults, take one (1) tablespoon (15mL) thirty to sixty minutes before exercise with your pre-workout meal. Do not take on an empty stomach.

SHAKE WELL BEFORE USE

Warnings & Precautions

Do not take on an empty stomach.

KEEP OUT OF REACH OF CHILDREN.

TAMPER RESISTANT: DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.

WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

WARNING: This product contains sugar alcohols, which may cause gastrointestinal discomfort. Excessive consumption may have a laxative effect.

Formulation Notes

WE TOOK OUR POPULAR LIQUID L-CARNITINE AND DOUBLED ITS POTENCY TO CREATE A POWERFUL SINGLE TABLESPOON SERVING.

THIS MAXIMUM STRENGTH L-CARNITINE 3000 IS PERFECT FOR RUNNERS, WEIGHTLIFTERS, ATHLETES AND ANYONE TRYING TO REACH THEIR TOUGHEST FITNESS GOALS.

OUR FORMULA IS FURTHER ENHANCED WITH A HIGH POTENCY DOSAGE OF PANTOTHENIC ACID (VITAMIN B5).

VEGETARIAN FRIENDLY

WARNING: This product contains sugar alcohols, which may cause gastrointestinal discomfort.

Additional Information

CARNITINE HELPS THE BODY CONVERT FOOD TO ENERGY — PROVIDING SUPPORT FOR ENDURANCE EXERCISE (AEROBIC) AND DURING RECOVERY FROM HIGH INTENSITY ACTIVITIES SUCH AS WEIGHTLIFTING AND SPRINTING (ANAEROBIC).* SUPPLEMENTING WITH OUR FAST-ACTING LIQUID FORMULA HELPS TO MAXIMIZE MUSCLE CARNITINE CONCENTRATIONS AT THE GYM OR BEFORE ATHLETIC COMPETITION.

ONCE PANTOTHENIC ACID IS CONVERTED INTO COENZYME A IN THE BODY, IT WORKS DIRECTLY WITH CARNITINE TO CONVERT FOOD TO ENERGY — PROVIDING SYNERGISTIC SUPPORT.*

STORE UNOPENED CONTAINER AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT.

REFRIGERATE AFTER OPENING

Exercise Recovery*

MAXIMUM STRENGTH

>>2X CONCENTRATION >>PROMOTES RECOVERY FROM HIGH INTENSITY EXERCISE* >>SUPPORTS ENDURANCE EXERCISE

53122 02A B53122

PRE-WORKOUT

Metadata

Product Details

UPC / SKU7 86560 53122 1
DSLD Entry Date2016-11-21
Product TypeOther Combinations
FormLiquid
BrandMET-Rx
DSLD ID66284
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.