Top 30 Sports Nutrition L-Carnitine Supplements on Amazon (Verified You can Buy)
NOW Foods Sports Nutrition, L-Carnitine Liquid 1000 mg, Highly Absorbable, Citrus, 16-Ounce
NOW
0065
2.75 x 2.75 x 7.0 Inches
1.2 pounds
Ratings for NOW (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Nature and Herbs | 233 | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
| Nutri Catalog | 539 | ❌ | ❌ | ❌ |
Features
NOW Sports products are comprehensively tested so you can trust that our products are pure and effective for every level of athletics
AMINO ACIDS/HIGHLY ABSORBABLE: NOW Sports L-Carnitine 1,000 mg Liquid has all of the properties of carnitine in a highly absorbable liquid form with a pleasant citrus taste
Top 2
Nutricost L-Carnitine Tartrate 1,000mg, 240 Capsules - 500mg Per Capsule, 120 Servings
Nutricost
3.0315 x 2.1654 x 5.5512 inches
0.4409 pounds
Ratings for Nutricost (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| eSupplements | 126 | ✅ | ✅ | ✅ |
Features
240 Capsules, Each With 500mg of L-Carnitine Tartrate
1000mg Per Serving & 120 Servings Per Bottle
Top 3
Life Extension L-Carnitine – 500 mg, Energy Supplement, Memory Supplement – Free Form Amino Acid, Nitric Oxide Support, Healthy Blood Pressure – Gluten-Free, Non-GMO, Vegetarian – 30 Capsules
Life Extension
01532
1.75 x 1.75 x 3.25 inches
0.11 Pounds
Ratings for Life Extension (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
L-carnitine – This amino acid plays a key role in supporting your mitochondria, the tiny powerhouses that fuel every cell in your body. Maintaining healthy carnitine levels helps keep those mitochondria in top-notch health, at every age.
Energy support supplement – Maintain healthy energy levels with L-carnitine. Our free form amino acid supplement delivers 500 mg of L-carnitine in every capsule, helping you boost carnitine levels and support energy production at the cellular level.
Top 4
NOW Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness Support*, 50 Tablets
NOW
0067
2.5 x 2.5 x 4.44 Inches
0.1102 pounds
- Ingredients: English
- Unknown: German
Ratings for NOW (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Nutri Catalog | 539 | ✅ | ✅ | ✅ |
| Hollywood Traders | - | ✅ | ✅ | ✅ |
| Lucky Vitamin | 2,075 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| Nature and Herbs | 233 | ❌ | ❌ | ❌ |
| Highland Health Foods | 1,350 | ❌ | ❌ | ❌ |
Features
OFFERS FITNESS SUPPORT*: NOW L-Carnitine 1,000 mg tablets are the purest form, clinically tested, and vegetarian (non-animal sourced).
BOOSTS CELLULAR ENERGY* AND TRANSPORTS FATTY ACIDS*: L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production.*
Top 5
Ronnie Coleman Signature Series L-Carnitine XS 3000 Liquid, Amino Acids Metabolism and Lean Muscle Strength Support, Stimulant Free, Sugar Free, Zero Carbs, Strawberry Kiwi, 16 Oz
Ronnie Coleman Signature Series
LCSK1-01-B
3.0 x 3.0 x 8.3 inches
0.98 pounds
Ratings for Ronnie Coleman Signature Series (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Ronnie Coleman Signature Series | - | ❌ | ❌ | ❌ |
Features
Ingredients: Calories, Fat, Carbohydrate, Sugar, L-Carnitine, Pantothenic Acid, Purified Water, Natural & Artificial Flavor, Citric Acid, Dl-Malic Acid, Sucralose, Ace K, Potassium Sorbate, Sodium Benzoate.
Top 6
Force Factor L-Carnitine Liquid 3000mg, Maximum Strength Supplement to Support Fat Metabolism, Cellular Energy & Muscle Recovery, High Absorbing, Non-GMO, Orange Flavor, 16 oz Bottle
Force Factor
FFS-01160-FG
6.75 x 2.75 x 2.7 inches
0.75 pounds
Ratings for Force Factor (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HELP TURN FAT INTO ENERGY: Each serving of this maximum-strength 3000mg liquid L-carnitine formula helps your body convert stored fat into usable energy to support workouts, recovery, and daily activity.
IMPROVE METABOLIC FUNCTION: L-carnitine has been widely researched and used for decades to support metabolic function. Max-dosed Force Factor L-Carnitine Liquid is a powerful addition to your daily wellness or fitness routine.
Top 7
Cutler Nutrition Liquid L-Carnitine Fat Burner Supplement with Acetyl L-Carnitine & L-Carnitine Tartrate - Fat Burner Formula for Optimal Absorption, Energy & Muscle Support | Watermelon Flavor
Cutler Nutrition
8.0 x 3.0 x 3.0 inches
1.2 pounds
Ratings for Cutler Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CUTLER NUTRITION | - | ❌ | ❌ | ❌ |
Features
Triple-Power Formula: Featuring L-Carnitine, Acetyl L-Carnitine, and L-Carnitine Tartrate for maximum effectiveness
Optimal Absorption: Liquid form ensures rapid absorption and utilization by the body
Top 8
Cutler Nutrition Liquid L-Carnitine Fat Burner Supplement with Acetyl L-Carnitine & L-Carnitine Tartrate - Fat Burner Formula for Optimal Absorption, Energy & Muscle Support | Sour Gummy Flavor
Cutler Nutrition
2.5 x 2.5 x 8.5 Inches
Ratings for Cutler Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CUTLER NUTRITION | - | ❌ | ❌ | ❌ |
Features
Triple-Power Formula: Featuring L-Carnitine, Acetyl L-Carnitine, and L-Carnitine Tartrate for maximum effectiveness
Optimal Absorption: Liquid form ensures rapid absorption and utilization by the body
Top 9
BulkSupplements.com L-Carnitine L-Tartrate Capsules - Carnitine Supplement, L Carnitine 1000mg Capsules - L-Carnitine Tartrate, Gluten Free - 2 Capsules per Serving, 360 Capsules (Pack of 1)
BulkSupplements
LCART
3.0 x 3.0 x 3.0 inches
Ratings for BulkSupplements (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| BulkSupplements | 353 | ❌ | ❌ | ❌ |
Features
Maximize your Potential: Enhance your active lifestyle with our L-Carnitine L-Tartrate capsules, or L-Carnitine Tartrate, designed to support your strength and performance goals. Each serving delivers a substantial 1000mg dose, catering to both fitness enthusiasts looking to push their limits.
Versatility for all Lifestyles: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our Carnitine supplement, L Carnitine Tartrate 1000mg, fits seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences.
Top 10
PROSUPPS L-Carnitine 3000 Stimulant Free Liquid Shots for Men and Women - Workout Drink for Performance and Muscle Recovery (31 Servings, Berry)
ProSupps
P28744
2.5 x 2.5 x 8.5 Inches
1.0251 Pounds
Ratings for ProSupps (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| ProSupps Official | - | ✅ | ✅ | ✅ |
| Z's Essentials | - | ❌ | ❌ | ❌ |
Features
Energy and Performance: Our premium L Carnitine 3000 fast-acting formula includes amino acids to support your muscles while increasing your energy levels during and after high intensity exercise or endurance training workouts. These workout shots also helps support a healthy environment for lean muscle growth and maintenance, enhances mental clarity and also promotes exercise recovery contributing to a leaner physique and a variety of other health benefits.
Stimulant Free: L-Carnitine is a non-essential amino acid that assists with the transport of long-chain fatty acids into cells and helps them be utilized as energy. Our L-Carnitine shots naturally support aid in muscle preservation during training making it a powerful workout supplement for men and women. Enjoy a boost of clean energy with no sugar and no carbs.
Top 11
Liquid L-Carnitine 3000 Plus | Advanced 4-in-1 Formula with Acetyl L-Carnitine, L-Tartrate, ProGBB® & Vitamin B, Stimulant-Free High Absorption L Carnitine Supplement for Energy & Metabolism, 16oz
Old School Labs
0.3425 Pounds
Ratings for Old School Labs (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Old School Labs™ | 6,681 | ❌ | ❌ | ❌ |
Features
ADVANCED 4-in-1 CARNITINE COMPLEX – Boost metabolism, energy, and endurance with our powerful blend of L-Carnitine, Acetyl L-Carnitine HCl, L-Carnitine L-Tartrate & ProGBB, formulated to help you train harder and recover faster.
SUPPORTS FAT-TO-FUEL CONVERSION – Our exclusive liquid carnitine 3000 mg formula promotes the body’s natural ability to convert stored fat into usable energy, making it an excellent choice for fitness support, enhanced stamina, muscle recovery and intense workouts.
Top 12
NOW Foods Supplements, L-Carnitine (L-Carnitine Tartrate) Pure Powder, Boosts Cellular Energy, Amino Acid, 3-Ounce
NOW
0217
2.25 x 2.25 x 4.38 Inches
0.26 pounds
Ratings for NOW (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Best~Naturals | 297 | ❌ | ❌ | ❌ |
| Nutri Catalog | 539 | ❌ | ❌ | ❌ |
Features
FITNESS SUPPORT*/BOOSTS CELLULAR ENERGY*/TRANSPORTS FATTY ACIDS*: A non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production*
VEGAN, NON-GMO, PURE POWDER/CLINICALLY TESTED/TRADEMARKED INGREDIENT: Carnipure offers purest L-Carnitine
Top 13
Nutricost L-Carnitine Tartrate 1000mg, 120 Capsules - 500mg Per Capsule (60 Servings)
Nutricost
NC033301
2.4803 x 1.8898 x 4.6063 inches
0.3086 Pounds
Ratings for Nutricost (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| eSupplements | 126 | ❌ | ❌ | ❌ |
Features
120 Capsules, Each With 500mg of L-Carnitine Tartrate
1000mg Per Serving & 60 Servings Per Bottle
Top 14
Nutrex Research L Carnitine 3000 - Clinically Dosed L-Carnitine Liquid for Energy, Metabolism & Muscle Recovery - Delicious Strawberry Watermelon - No Sugar, No Carbs, No Stimulants - 31 Servings
Nutrex Research
2033
2.7165 x 2.7165 x 8.5827 inches
1.0 pounds
- Unknown: Spanish
Ratings for Nutrex Research (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Nutrex Research | - | ❌ | ❌ | ❌ |
| Muscle Vault | - | ❌ | ❌ | ❌ |
| Prime.time | - | ❌ | ❌ | ❌ |
| TLPartnergroup | - | ❌ | ❌ | ❌ |
Features
CLINICALLY DOSED LIQUID CARNITINE FORMULA: Liquid Carnitine 3000 delivers 3,000 mg of pure L-Carnitine per serving in a fast-absorbing liquid form to support energy metabolism. All ingredients are fully disclosed with no proprietary blends, and every batch is made in an FDA-registered, third-party tested facility for guaranteed purity and quality.
INCREASE ENERGY, ENDURANCE & SHREDS: This high-potency formula enhances the body’s ability to convert flab into energy, helping to improve endurance, reduce fatigue, and promote a leaner, more defined physique. Perfect for athletes and fitness enthusiasts looking to power through workouts and achieve optimal performance without stimulants.
Top 15
NOW Foods Supplements, L-Carnitine 1,000 mg, Purest Form, Carnipure, Amino Acid, Fitness Support, Tablets, 150 Count
NOW Foods
3.0 x 3.0 x 5.5 Inches
0.75 Pounds
Ratings for NOW Foods (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Highland Health Foods | 1,350 | ❌ | ❌ | ❌ |
Features
OFFERS FITNESS SUPPORT: NOW L-Carnitine 1,000 mg tablets are the purest form, clinically tested, and vegetarian (non-animal sourced)
BOOSTS CELLULAR ENERGY AND TRANSPORTS FATTY ACIDS: L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production
Top 16
NOW Foods L-Carnitine 500 mg, 240 Veg Caps - Fitness Support* - Purest Form - Non-GMO - Vegan/Vegetarian - 500mg Capsules - Amino Acid Health Supplement
NOW Foods
Ratings for NOW Foods (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Green Valley Health Market LLC | 5,316 | ❌ | ❌ | ❌ |
Features
PUREST FORM: Now Brand's LCarnitine 500mg vegetarian capsules are the purest form - Carnipure, clinically tested, and vegetarian (non-animal sourced).
BOOSTS CELLULAR ENERGY*: L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of nutrients into the mitochondrial membrane for cellular energy production.*
Top 17
Life Extension Optimized Carnitine – L-Carnitine Supplement - Supports Heart, Brain Health& Exercise Recovery – Gluten-Free – Non-GMO – 60 Capsules
Life Extension
02018
2.0 x 2.0 x 3.75 Inches
0.17 Pounds
Ratings for Life Extension (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Life Extension Buyers Club | 8,969 | ✅ | ✅ | ✅ |
Features
ATHLETES’ CHOICE - Carnitine is popular with athletes because it supports the recovery process after exercise by in habiting oxidative stress on muscle tissue, as well helping the body re-energize at the cellular level.
ENERGY BOOST - Carnitine helps your mitochondria produce cellular energy quickly and efficiently—which is great whether you need a boost of energy after a tough workout or are seeking more pep in your step because aging has slowed you down.
Top 18
NOW Supplements, L-Carnitine 250 mg, Purest Form, Amino Acid, Fitness Support*, 60 Veg Capsules
NOW
0062
0.3937 x 0.3937 x 0.3937 Inches
0.1543 pounds
- Ingredients: German
Ratings for NOW (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| DNS Health Foods | 5,614 | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
| Nutri Catalog | 539 | ❌ | ❌ | ❌ |
| Best~Naturals | 297 | ❌ | ❌ | ❌ |
Features
PUREST FORM, CLINICALLY TESTED: NOW L-Carnitine is the purest form, clinically tested, and vegetarian (non-animal sourced). Offers fitness support!* In 250 mg capsules
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Top 19
Cutler Nutrition Liquid L-Carnitine Fat Burner Supplement with Acetyl L-Carnitine & L-Carnitine Tartrate - Fat Burner Formula for Optimal Absorption, Energy & Muscle Support | Orange Flavor
Cutler Nutrition
3.0 x 3.0 x 8.0 inches
1.2 pounds
Ratings for Cutler Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CUTLER NUTRITION | - | ❌ | ❌ | ❌ |
Features
Triple-Power Formula: Featuring L-Carnitine, Acetyl L-Carnitine, and L-Carnitine Tartrate for maximum effectiveness
Optimal Absorption: Liquid form ensures rapid absorption and utilization by the body
Top 20
NOW Supplements, L-Carnitine 500mg, Purest Form, Amino Acid, Fitness Support*, 60 Veg Capsules
NOW
0072
1.95 x 1.95 x 4.3 Inches
0.1323 pounds
- Ingredients: English
Ratings for NOW (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Vitamin Experts | - | ✅ | ✅ | ✅ |
Features
OFFERS FITNESS SUPPORT*: NOW L-Carnitine 500 mg veggie capsules are the purest form, clinically tested, and vegetarian (non-animal sourced).
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Top 21
BulkSupplements.com L-Carnitine 1000mg Capsules - Carnitine Supplement, Amino Acid Supplement - Gluten Free, 2 Capsules per Serving (1000mg), 240 Count (Pack of 1)
BulkSupplements
LCARNB
3.0 x 3.0 x 4.0 Inches
0.3 pounds
Ratings for BulkSupplements (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| BulkSupplements | 353 | ❌ | ❌ | ❌ |
Features
Maximize your Potential: Enhance your active lifestyle with our L-Carnitine capsules, or Carnitine supplement, designed to support your strength and performance goals. Each serving delivers a substantial 1000mg dose, catering to both fitness enthusiasts looking to push their limits.
Versatility for all Lifestyles: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our L-Carnitine capsules, or L-Carnitine 1000mg capsules, fits seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences.
Top 22
Nutrex Research L-Carnitine 3000 (31 Servings, Berry Blast) | Liquid Shots, Stimulant Free | Supports Muscle Recovery For Men and Women
Nutrex Research
8.57268E+11
2.72 x 2.72 x 6.7 inches
1.1 pounds
- Unknown: Spanish
Ratings for Nutrex Research (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| E-Com Elite | - | ❌ | ❌ | ❌ |
Features
3000mg of pure Liquid L-Carnitine per serving
Helps convert dietary fats to energy
Top 23
Best Naturals L-Carnitine 1000mg 60 Tablets (60 Count (Pack of 1))
Best Naturals
SUVELAM
0.0022 Pounds
Ratings for Best Naturals (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Best~Naturals | 297 | ❌ | ❌ | ❌ |
Features
3rd Party Lab Tested for Purity & Quality.
1000 mg of L-Carnitine per Tablet - 60 Tablets per Bottle.
Top 24
L-Carnitine Liquid Supplement with l carnitine 3000 and l carnitine – Pre-Workout Formula with Green Tea, Taurine & Electrolytes for Active Performance (30 Sachets)
CDE
2.48 x 0.39 x 5.4 inches
0.0325 Pounds
Ratings for CDE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Dajane Mart LLC | - | ❌ | ❌ | ❌ |
Features
Potent L-Carnitine Formula: Delivers 3,000mg of pure L-Carnitine base per 15mL liquid pack to support energy production and optimize workout performance when taken before exercise.
Boosted with Green Tea & Taurine: Includes 250mg of standardized green tea extract (50% EGCG) for antioxidant support and 3,000mg taurine to enhance endurance and post-workout recovery.
Top 25
iSatori L-Carnitine LS3 3000, Liquid L-Carnitine with Acetyl L-Carnitine, L-Carnitine L-Tartrate, Stimulant Free Pre Workout, Low Calories, Sugar, Gluten, Keto-Friendly, Bombsicle Flavor (32 Servings)
iSatori
047868431126
2.5 x 2.5 x 7.0 Inches
1.1927 pounds
Ratings for iSatori (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FitLife Brands | - | ❌ | ❌ | ❌ |
Features
Triple-Blend Liquid L-Carnitine Energy Booster & Metabolism Support: Experience enhanced workouts and energy support with iSatori's unique CarniTone Advanced L-Carnitine Complex, the perfect non-stimulant pre-workout energy shot for those looking to sculpt, tone, and improve athletic performance.
Backed By Science: L-Carnitine is a naturally occurring amino acid derivative that supports the body's ability to transport long-chain fatty acids to mitochondria where they can be efficiently metabolized to produce energy, muscle recovery, focus, and energy.
Top 26
GAT SPORT L-CARNITINE 3000 mg, Mixed Berry, 16 oz (32 Servings)
GAT SPORT
3.0 x 3.0 x 6.5 inches
Ratings for GAT SPORT (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Pattern. | 37 | ❌ | ❌ | ❌ |
Features
Muscle Health: GAT SPORT L-CARNITINE helps reduce the depletion of muscle glycogen to support muscle performance, endurance, and recovery*
Food-to-Energy Support: Helps convert food into usable energy with liquid L-carnitine to support energy and active performance*
Top 27
Now Foods L-Carnitine 500 mg 180 Capsules
NOW Foods
N0073
2.81 x 2.81 x 5.13 inches
0.48 pounds
Ratings for NOW Foods (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Highland Health Foods | 1,350 | ✅ | ✅ | ✅ |
| Best~Naturals | 297 | ✅ | ✅ | ✅ |
| Nutri Catalog | 539 | ✅ | ✅ | ✅ |
Features
OFFERS FITNESS SUPPORT*: NOW L-Carnitine 500 mg veggie capsules are the purest form, clinically tested, and vegetarian (non-animal sourced).
BOOSTS CELLULAR ENERGY* AND TRANSPORTS FATTY ACIDS*: L-Carnitine is a non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acid groups into the mitochondrial membrane for cellular energy production.*
Top 28
DR. MARTIN'S NUTRITION Extra Strength L-Carnitine - 200 Capsules - 1000mg Per Serving - Boost Your Metabolism and Increase Performance
DR. MARTIN'S NUTRITION
0.0022 Pounds
Ratings for DR. MARTIN'S NUTRITION (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Dr Martins Nutrition | 6,484 | ✅ | ✅ | ✅ |
Features
ENERGY & FOCUS: L-Carnitine plays a crucial role in the production of energy by transporting fatty acids into your cells’ mitochondria. The mitochondria act as engines within your cells, burning these fats to create usable energy.
COGNITIVE FUNCTION: L-Carnitine is known to help Reduce Cognitive Fatigue. It enhances mental focus and alertness by increasing memory related functions
Top 29
Micro Ingredients L-Carnitine Tartrate 2,000 mg, 240 Vegetarian Capsules | L-Carnitine Supplement with NAD+ | Non-GMO, Gluten Free
Micro Ingredients
0.375 pounds
Ratings for Micro Ingredients (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bayland Health | 517 | ❌ | ❌ | ❌ |
Features
Micro Ingredients L-Carnitine Tartrate with added NAD+ provides 2,000 mg of L-Carnitine Tartrate per serving in a daily formula for men and women.
Each bottle provides 240 vegetarian capsules with 60 servings, offering L-Carnitine Tartrate in a simple 4-capsule serving for easy everyday use.
Top 30
Cutler Nutrition Liquid L-Carnitine Supplement with Acetyl L-Carnitine
Cutler Nutrition
8.0 x 3.0 x 3.0 inches
Ratings for Cutler Nutrition (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CUTLER NUTRITION | - | ❌ | ❌ | ❌ |
Features
Triple-Power Formula: Featuring L-Carnitine, Acetyl L-Carnitine, and L-Carnitine Tartrate for maximum effectiveness
Optimal Absorption: Liquid form ensures rapid absorption and utilization by the body
Top 10 Sports Nutrition L-Carnitine Supplements - Verified to Buy (October 2026)
- 1. NOW Foods Sports Nutrition, L-Carnitine Liquid 1000 mg, Highly Absorbable,...
- 2. Nutricost L-Carnitine Tartrate 1,000mg, 240 Capsules - 500mg Per Capsule,...
- 3. Life Extension L-Carnitine – 500 mg, Energy Supplement, Memory Supplement...
- 4. NOW Supplements, L-Carnitine 1,000 mg, Purest Form, Amino Acid, Fitness...
- 5. Ronnie Coleman Signature Series L-Carnitine XS 3000 Liquid, Amino Acids...
- 6. Force Factor L-Carnitine Liquid 3000mg, Maximum Strength Supplement to Support...
- 7. Cutler Nutrition Liquid L-Carnitine Fat Burner Supplement with Acetyl L-Carnitine...
- 8. Cutler Nutrition Liquid L-Carnitine Fat Burner Supplement with Acetyl L-Carnitine...
- 9. BulkSupplements.com L-Carnitine L-Tartrate Capsules - Carnitine Supplement, L Carnitine 1000mg...
- 10. PROSUPPS L-Carnitine 3000 Stimulant Free Liquid Shots for Men and...
Top 10 Sports Nutrition L-Carnitine Supplements Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- NOW
- Nutricost
- Life Extension
- Ronnie Coleman Signature Series
- Force Factor
- Cutler Nutrition
- BulkSupplements
- ProSupps
- Old School Labs
- Nutrex Research
Top 10 Sports Nutrition L-Carnitine Supplements Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Pattern. : 524,732 Yearly Feedback , Avg. Ratings 4.9
- 2. eSupplements : 240,861 Yearly Feedback , Avg. Ratings 4.9
- 3. Nature and Herbs : 155,663 Yearly Feedback , Avg. Ratings 4.9
- 4. Best~Naturals : 129,375 Yearly Feedback , Avg. Ratings 4.8
- 5. BulkSupplements : 108,045 Yearly Feedback , Avg. Ratings 4.9
- 6. Bayland Health : 83,085 Yearly Feedback , Avg. Ratings 4.9
- 7. Nutri Catalog : 80,191 Yearly Feedback , Avg. Ratings 4.9
- 8. Highland Health Foods : 39,150 Yearly Feedback , Avg. Ratings 4.9
- 9. Lucky Vitamin : 28,032 Yearly Feedback , Avg. Ratings 4.6
- 10. Green Valley Health Market LLC : 12,412 Yearly Feedback , Avg. Ratings 4.9
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Pattern. | 524,732 | 4.9 |
| 🥈 | eSupplements | 240,861 | 4.9 |
| 🥉 | Nature and Herbs | 155,663 | 4.9 |
| 4 | Best~Naturals | 129,375 | 4.8 |
| 5 | BulkSupplements | 108,045 | 4.9 |
| 6 | Bayland Health | 83,085 | 4.9 |
| 7 | Nutri Catalog | 80,191 | 4.9 |
| 8 | Highland Health Foods | 39,150 | 4.9 |
| 9 | Lucky Vitamin | 28,032 | 4.6 |
| 10 | Green Valley Health Market LLC | 12,412 | 4.9 |
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What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
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What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Diet & Sports Nutrition supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Sports Nutrition L-Carnitine Supplements to buy for new October 2026?
CherryPicks’s Methodology for Evaluating Sports Nutrition L-Carnitine Supplements
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Diet & Sports Nutrition items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 188 of Sports Nutrition L-Carnitine Supplements reviews based on our selection criteria. It helped us shortlist the top qualified and rated Sports Nutrition L-Carnitine Supplements for Diet & Sports Nutrition, We found that most customers choose Sports Nutrition L-Carnitine Supplements with an average price of $21.01, and the top brands are NOW, Nutricost, Micro Ingredients, Life Extension, Force Factor, Best Naturals, Old School Labs, DR. MARTIN'S NUTRITION, CDE, Nutrex Research, iSatori And Cutler Nutrition.
Then our expert-level editors reviewed all those quality items and selected the top 30 Sports Nutrition L-Carnitine Supplements for you, We have researched hundreds of sellers and picked the top sellers for Diet & Sports Nutrition, including Pattern., eSupplements, Nature and Herbs, Best~Naturals, BulkSupplements, Bayland Health, Nutri Catalog, Highland Health Foods, Lucky Vitamin, Green Valley Health Market LLC, DNS Health Foods And Dr Martins Nutrition. The NOW Foods Sports Nutrition, L-Carnitine Liquid ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1,197 consumers with an average rating of 4.6.
We've helped a lot of satisfied users get the right Health & Household product based on their needs, and save lots of time for them to pick Sports Nutrition L-Carnitine Supplements to buy.
Rebecca's favorite quote is "health is wealth," and being healthy comes with its own challenges, especially for those without a background in health sciences. With the help of Rebecca Emi, you will discover the products to use and the ones not to use.