🟢 100/100

This product looks safe

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

Product Label

📸

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Label Data

1 Capsule(s) Serving Size
180 Servings
Non-Nutrient/Non-Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

500 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 500mg

Other Ingredients

Capsule Silicon Dioxide Magnesium Stearate Talc

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (88% of products) Nutrient (18% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

DIRECTIONS: Take 1 serving (1 capsule) 1 to 2 times daily with a glass of water.

⚠️ Warnings & Precautions

WARNING: Not intended for use by persons under 18.

Do not use if pregnant or nursing.

Consult a medical doctor before starting a diet or exercise program.

KEEP OUT OF REACH OF CHILDREN.

Do not use if packaging has been tampered with.

🧪 Formulation Notes

Platinum 100% Carnitine – Platinum 100% Carnitine supplies the most researched form of L-carnitine, L-carnitine L-tartrate, which is an amino acid metabolite that acts as a co-factor to help transport fatty acids to the mitochondria.

What’s more, the non-stimulant properties of Platinum 100% Carnitine make it the perfect addition to your favorite diet supplement stack!

100% PURE CARNITINE FORMULA 500mg L-CARNITINE

MuscleTech(R) is America's #1 Selling Bodybuilding Supplement Brand based on cumulative wholesale dollar sales 2001 to present.

Additional Information

Our mission is to develop the most scientifically advanced and effective supplements to help you build muscle and strength, lose weight, and improve athletic performance. Thanks to our millions of loyal customers, we are fortunate to be the most-awarded and best-selling sports nutrition brand over the past 20 years. Many supplement companies do not disclose their ingredients, and don’t invest in science and research, or quality control. We are different.

#1 MOST AWARD WINNING SPORTS NUTRITION BRAND

AMERICA'S #1 SELLING BODY BUILDING SUPPLEMENT BRAND

#1FASTEST GROWING SPORTS NUTRITION BRAND TOTAL AVERAGE YEARLY SALES GROWTH SINCE 1995

20 YEARS of EXCELLENCE

U.S. MILITARY #1 SELLING BODYBUILDING SUPPLEMENT BRAND Cumulative Sales

Tens of Millions of CUSTOMERS

MADE IN THE USA FROM DOMESTIC & INTERNATIONAL INGREDIENTS

MOST CLINICAL STUDIES #1 IN SCIENCE

FORMULATED WITH CLINICALLY DOSED KEY INGREDIENTS

LEADER IN SCIENCE A PORTION OF EVERY DOLLAR TO MORE RESEARCH $

NO. 1 PATENTS MOST PATENTS AWARDED & PENDING

#1 IN QUALITY CONTROL Over $10 Million INVESTED

cGMP MANUFACTURED Manufactured according to cGMP standards, as is required for all dietary supplements.

GUARANTEED BANNED SUBSTANCE FREE

FULLY DISCLOSED INGREDIENTS No Proprietary Blends

Mitochondria are responsible for cellular energy production. L-carnitine has been shown to promote recovery following resistance exercise by minimizing muscle damage. In fact, in recent clinical research at a leading university, subjects supplementing with just 1g of L-carnitine experienced improved muscle recovery post-training.

ESSENTIAL SERIES

THE MOST STUDIED FORM OF L-CARNITINE SUPPORTS MUSCLE RECOVERY

180 SERVINGS

SCIENTIFICALLY DEVELOPED BASED ON LEADING UNIVERSITY RESEARCH

NEW

Store in a cool, dry place (60(0)F to 80(0)F).

Made in the U.S.A. from international ingredients.

9490US 0214

RESEARCH & DEVELOPMENT

Twitter @TeamMuscleTech Facebook.com/MuscleTech

Product Details

UPC / SKU 6 31656 60474 0
DSLD Entry Date 2014-10-27
Product Type Non-Nutrient/Non-Botanical
Form Capsule
DSLD ID 38784
Data Updated 2026-04-11

Research Evidence

80 Research Sources
49 Avg Quality Score
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
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010
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
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
B Efficacy and Effectiveness of Carnitine Supplementation for Cancer-Related Fatigue: A Systematic Literature Review and Meta-Analysis
Meta Analysis Nutrients 2017
View all evidence for Carnitine →

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