Best Lamberts Acetyl L Carnitine 500mg of 2025

Last updated on 04/10/2025
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1
DW Acetyl L-Carnitine Capsules | 120 High Strength L Carnitine Supplements - 1000mg per Serving | Non-GMO & Gluten Free | Manufactured in The UK
DW Acetyl L-Carnitine Capsules | 120 High Strength L Carnitine Supplements - 1000mg per Serving | Non-GMO & Gluten Free | Manufactured in The UK
Double Wood Supplements
Free Shipping
Why we love it
  • Great value in each bottle.
  • Promotes healthy nutritional supplement intake.
  • Tested for purity and potency.
Main Highlights
  • GREAT VALUE SUPPLEMENTS - Each bottle contains 120 capsules, providing 2 months supply. Each daily serving of 2 capsules provides 1000mg of Acetyl L Carnitine
  • ACETYL L-CARNITINE - L-carnitine is a nutrient and dietary supplement, small amounts can also be obtained by eating animal products like meat or fish. For the body to produce sufficient amounts though, you also need plenty vitamin C
  • THE BENEFITS OF OUR SUPPLEMENTS - Our Acetyl L Carnitine capsules are gluten free and made with Non GMO ingredients
  • MANUFACTURED IN ISO LICENCED FACILITIES IN THE UK - Our UK-based team of experts source only the highest quality ingredients that meet our strict quality control and hygiene standards. This product is Non-GMO.
  • THIRD PARTY TESTED – Our capsules are third party tested for purity and potency.
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9.8
Exceptional
9.8
Exceptional
Double Wood Supplements
DW Acetyl L-Carnitine Capsules | 120 High Strength L Carnitine Supplements - 1000mg per Serving | Non-GMO & Gluten Free | Manufactured in The UK
Free Shipping
Why we love it
  • Great value in each bottle.
  • Promotes healthy nutritional supplement intake.
  • Tested for purity and potency.
Main Highlights
  • GREAT VALUE SUPPLEMENTS - Each bottle contains 120 capsules, providing 2 months supply. Each daily serving of 2 capsules provides 1000mg of Acetyl L Carnitine
  • ACETYL L-CARNITINE - L-carnitine is a nutrient and dietary supplement, small amounts can also be obtained by eating animal products like meat or fish. For the body to produce sufficient amounts though, you also need plenty vitamin C
  • THE BENEFITS OF OUR SUPPLEMENTS - Our Acetyl L Carnitine capsules are gluten free and made with Non GMO ingredients
  • MANUFACTURED IN ISO LICENCED FACILITIES IN THE UK - Our UK-based team of experts source only the highest quality ingredients that meet our strict quality control and hygiene standards. This product is Non-GMO.
  • THIRD PARTY TESTED – Our capsules are third party tested for purity and potency.
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Value for Money
2
Thorne Acetyl-L-Carnitine - 500 mg - 60 Capsules
Thorne Acetyl-L-Carnitine - 500 mg - 60 Capsules
THORNE
Free Shipping
Why we love it
  • Supports optimal nerve function.
  • Enhances healthy brain activity.
  • Boosts reproductive health.
Main Highlights
  • Thorne Acetyl-L-Carnitine: Each capsule contains 500 mg of Acetyl-L-Carnitine (Chloride) per serving (1 capsule). The product is packaged with 60 servings per container
  • Third-Party Tested: This product has been independently tested and certified to ensure that the contents match the label and contain no unsafe levels of contaminants, such as heavy metals, pesticides, and microorganisms
  • How to Use: Take 1 capsule two to three times daily or as recommended by your health-care practitioner
  • Free From: Every Thorne product is made with the purest possible ingredients. This product contains no gluten, soy, dairy, shellfish, or fish
  • Our Mission: We believe personalised, scientific wellness can extend the duration of one's health span, create happier and healthier lives, and feel one’s best at every age and life stage
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9.7
Exceptional
9.7
Exceptional
THORNE
Thorne Acetyl-L-Carnitine - 500 mg - 60 Capsules
Free Shipping
Why we love it
  • Supports optimal nerve function.
  • Enhances healthy brain activity.
  • Boosts reproductive health.
Main Highlights
  • Thorne Acetyl-L-Carnitine: Each capsule contains 500 mg of Acetyl-L-Carnitine (Chloride) per serving (1 capsule). The product is packaged with 60 servings per container
  • Third-Party Tested: This product has been independently tested and certified to ensure that the contents match the label and contain no unsafe levels of contaminants, such as heavy metals, pesticides, and microorganisms
  • How to Use: Take 1 capsule two to three times daily or as recommended by your health-care practitioner
  • Free From: Every Thorne product is made with the purest possible ingredients. This product contains no gluten, soy, dairy, shellfish, or fish
  • Our Mission: We believe personalised, scientific wellness can extend the duration of one's health span, create happier and healthier lives, and feel one’s best at every age and life stage
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3
Clean Acetyl L Carnitine (ALCAR) 500mg x 90 Capsules (Additive & Filler Free Supplement) Made in Wales
Clean Acetyl L Carnitine (ALCAR) 500mg x 90 Capsules (Additive & Filler Free Supplement) Made in Wales
Health Leads ...Working With Nature
Free Shipping
Why we love it
  • Ensures healthy muscle and heart function.
  • High quality supplement guaranteed.
  • Manufactured responsibly in UK.
Main Highlights
  • This amino acid is required for the healthy function of skeletal muscle and the heart.
  • High Quality Supplements
  • 100% Additive Free, No Magnesium Stearate, No Fillers
  • Carefully Manufactured In The UK
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9.5
Superb
9.5
Superb
Health Leads ...Working With Nature
Clean Acetyl L Carnitine (ALCAR) 500mg x 90 Capsules (Additive & Filler Free Supplement) Made in Wales
Free Shipping
Why we love it
  • Ensures healthy muscle and heart function.
  • High quality supplement guaranteed.
  • Manufactured responsibly in UK.
Main Highlights
  • This amino acid is required for the healthy function of skeletal muscle and the heart.
  • High Quality Supplements
  • 100% Additive Free, No Magnesium Stearate, No Fillers
  • Carefully Manufactured In The UK
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4
Pure Encapsulations - Acetyl-l-Carnitine (ALCAR) 500mg - Hypoallergenic Amino Acid Supplement - 60 Capsules
Pure Encapsulations - Acetyl-l-Carnitine (ALCAR) 500mg - Hypoallergenic Amino Acid Supplement - 60 Capsules
Pure Encapsulations
Free Shipping
Why we love it
  • Promotes overall wellness effectively.
  • Guarantees potency and purity.
  • Hassle-free daily intake.
Main Highlights
  • Active Ingredients: Features high-quality acetyl-l-carnitine (ALCAR or ALC), an acetylated form of L-carnitine amino acid to be taken as a dietary supplement
  • Health Support: Intake of acetyl-l-carnitine in a highly bioavailable form contributes to a wide range of health functions, promoting overall wellness
  • 30 - 60 Days of Supply: The recommended dosage of this acetyl-l-carnitine supplement is 1 capsule, 1–2 times daily, with meals, or as directed by a healthcare professional
  • Pure Quality: Our acetyl l carnitine capsules are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity
  • Pure Difference: All Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts, peanuts, gluten, artificial colours, flavours, sweeteners, coatings and shellacs, GMOs, unnecessary binders, fillers and preservatives
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9.4
Superb
9.4
Superb
Pure Encapsulations
Pure Encapsulations - Acetyl-l-Carnitine (ALCAR) 500mg - Hypoallergenic Amino Acid Supplement - 60 Capsules
Free Shipping
Why we love it
  • Promotes overall wellness effectively.
  • Guarantees potency and purity.
  • Hassle-free daily intake.
Main Highlights
  • Active Ingredients: Features high-quality acetyl-l-carnitine (ALCAR or ALC), an acetylated form of L-carnitine amino acid to be taken as a dietary supplement
  • Health Support: Intake of acetyl-l-carnitine in a highly bioavailable form contributes to a wide range of health functions, promoting overall wellness
  • 30 - 60 Days of Supply: The recommended dosage of this acetyl-l-carnitine supplement is 1 capsule, 1–2 times daily, with meals, or as directed by a healthcare professional
  • Pure Quality: Our acetyl l carnitine capsules are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity
  • Pure Difference: All Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts, peanuts, gluten, artificial colours, flavours, sweeteners, coatings and shellacs, GMOs, unnecessary binders, fillers and preservatives
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5
Jarrow Formulas - Acetyl L-Carnitine | 500 mg for Energy and Cognitive Support - 120 Capsules
Jarrow Formulas - Acetyl L-Carnitine | 500 mg for Energy and Cognitive Support - 120 Capsules
JARROWS
Why we love it
  • Supports mental clarity and energy.
  • Sustained energy throughout the day.
  • Pure and effective formulation.
Main Highlights
  • 💪 Supports cognitive function: Acetyl L-carnitine promotes mental clarity and energy
  • 🔋 Energy source: Acetyl L-Carnitine for sustained energy throughout the day
  • 🌱 Purity and potency: No artificial additives or fillers
  • ✅ Scientifically formulated: For optimal absorption and effect
  • 🔋 Ideal supplement for everyday life: Supports mental and physical performance
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9.2
Superb
9.2
Superb
JARROWS
Jarrow Formulas - Acetyl L-Carnitine | 500 mg for Energy and Cognitive Support - 120 Capsules
Why we love it
  • Supports mental clarity and energy.
  • Sustained energy throughout the day.
  • Pure and effective formulation.
Main Highlights
  • 💪 Supports cognitive function: Acetyl L-carnitine promotes mental clarity and energy
  • 🔋 Energy source: Acetyl L-Carnitine for sustained energy throughout the day
  • 🌱 Purity and potency: No artificial additives or fillers
  • ✅ Scientifically formulated: For optimal absorption and effect
  • 🔋 Ideal supplement for everyday life: Supports mental and physical performance
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6
Lamberts Acetyl L-Carnitine 500mg 60 Capsules
Lamberts Acetyl L-Carnitine 500mg 60 Capsules
Lamberts
14% Off
Why we love it
  • High Potency for optimal benefits.
  • Enhanced Absorption for effective results.
  • Supports energy production efficiently.
Main Highlights
  • High Potency: Each capsule delivers a full 500mg of Acetyl L-Carnitine.
  • Enhanced Absorption: The acetyl form is known for better absorption from the small intestine.
  • Mitochondrial Support: Helps transport fatty acids into mitochondria for energy production.
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9.2
Superb
9.2
Superb
Lamberts
Lamberts Acetyl L-Carnitine 500mg 60 Capsules
14% Off
Why we love it
  • High Potency for optimal benefits.
  • Enhanced Absorption for effective results.
  • Supports energy production efficiently.
Main Highlights
  • High Potency: Each capsule delivers a full 500mg of Acetyl L-Carnitine.
  • Enhanced Absorption: The acetyl form is known for better absorption from the small intestine.
  • Mitochondrial Support: Helps transport fatty acids into mitochondria for energy production.
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7
Lamberts L-Carnitine 500mg 60 Capsules – Pure Free-Form Carnitine – As L-Carnitine L-Tartrate – Vegan
Lamberts L-Carnitine 500mg 60 Capsules – Pure Free-Form Carnitine – As L-Carnitine L-Tartrate – Vegan
Lamberts
6% Off
Why we love it
  • High potency with 500mg.
  • Manufactured in the UK.
  • Meets strict quality standards.
Main Highlights
  • PROVIDES 500MG OF PURE L-CARNITINE: Delivered in the well-absorbed L-tartrate form for efficient uptake
  • READY-TO-ABSORB FORMAT: Free-form amino acid does not require breakdown by digestive enzymes
  • HIGH PURITY FROM 735MG L-CARNITINE L-TARTRATE: Each capsule provides a consistent and quality-assured dose
  • MANUFACTURED TO GMP STANDARDS IN THE UK: Produced under strict pharmaceutical-grade conditions
  • SUITABLE FOR VEGANS & ALLERGY-FRIENDLY: Free from gluten, lactose, dairy, soya, shellfish, and other common allergens
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9.1
Superb
9.1
Superb
Lamberts
Lamberts L-Carnitine 500mg 60 Capsules – Pure Free-Form Carnitine – As L-Carnitine L-Tartrate – Vegan
6% Off
Why we love it
  • High potency with 500mg.
  • Manufactured in the UK.
  • Meets strict quality standards.
Main Highlights
  • PROVIDES 500MG OF PURE L-CARNITINE: Delivered in the well-absorbed L-tartrate form for efficient uptake
  • READY-TO-ABSORB FORMAT: Free-form amino acid does not require breakdown by digestive enzymes
  • HIGH PURITY FROM 735MG L-CARNITINE L-TARTRATE: Each capsule provides a consistent and quality-assured dose
  • MANUFACTURED TO GMP STANDARDS IN THE UK: Produced under strict pharmaceutical-grade conditions
  • SUITABLE FOR VEGANS & ALLERGY-FRIENDLY: Free from gluten, lactose, dairy, soya, shellfish, and other common allergens
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8
Acetyl L Carnitine Capsules - 2000mg Acetyl L-Carnitine x 30 Servings - Carnitine Plus 6 Added Nutrients (120 Vegetarian Capsules)
Acetyl L Carnitine Capsules - 2000mg Acetyl L-Carnitine x 30 Servings - Carnitine Plus 6 Added Nutrients (120 Vegetarian Capsules)
Iron Labs Nutrition
Free Shipping
Why we love it
  • High potency with 2000mg per serving.
  • Reduces tiredness and fatigue effectively.
  • Safely produced in certified facilities.
Main Highlights
  • Carnitine Capsules - Iron Labs Nutrition presents carnitine capsules featuring the Acetyl L-Carnitine form of L-Carnitine
  • 2000mg Per Serving - Every 4 capsule daily serving provides 2,000mg of Acetyl L Carnitine HCl in addition to 6 essential nutrients
  • Helps Reduce Fatigue - The Carnitine capsules feature added riboflavin which contributes to the reduction of tiredness and fatigue
  • Safely Made - Our Acetyl L- Carnitine capsules are produced at an independently-certified facility using carefully-sourced ingredients
  • 1 Month Supply - The 120 vegetarian capsules in each container provide a full 30 daily servings and are suitable for both men and women.
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9.0
Superb
9.0
Superb
Iron Labs Nutrition
Acetyl L Carnitine Capsules - 2000mg Acetyl L-Carnitine x 30 Servings - Carnitine Plus 6 Added Nutrients (120 Vegetarian Capsules)
Free Shipping
Why we love it
  • High potency with 2000mg per serving.
  • Reduces tiredness and fatigue effectively.
  • Safely produced in certified facilities.
Main Highlights
  • Carnitine Capsules - Iron Labs Nutrition presents carnitine capsules featuring the Acetyl L-Carnitine form of L-Carnitine
  • 2000mg Per Serving - Every 4 capsule daily serving provides 2,000mg of Acetyl L Carnitine HCl in addition to 6 essential nutrients
  • Helps Reduce Fatigue - The Carnitine capsules feature added riboflavin which contributes to the reduction of tiredness and fatigue
  • Safely Made - Our Acetyl L- Carnitine capsules are produced at an independently-certified facility using carefully-sourced ingredients
  • 1 Month Supply - The 120 vegetarian capsules in each container provide a full 30 daily servings and are suitable for both men and women.
Show More
9
Health4All Acetyl L-Carnitine 500mg 120 Capsules, Purest High Strength ALCAR Amino Acid with no D-Carnitine, Vegan, Gluten-Free, GMO-Free Acetyl-L-Carnitine Supplement | Made in UK
Health4All Acetyl L-Carnitine 500mg 120 Capsules, Purest High Strength ALCAR Amino Acid with no D-Carnitine, Vegan, Gluten-Free, GMO-Free Acetyl-L-Carnitine Supplement | Made in UK
Health4All
Free Shipping
Why we love it
  • Promotes fat transport and metabolism.
  • Enhances cognitive functions significantly.
  • Suitable for vegetarians, vegans.
Main Highlights
  • ✔ 𝐇𝐢𝐠𝐡-𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡 𝐀𝐜𝐞𝐭𝐲𝐥 𝐋-𝐂𝐚𝐫𝐧𝐢𝐭𝐢𝐧𝐞 (𝐀𝐋𝐂𝐀𝐑): Each capsule provides 500mg of pure acetyl l-carnitine, a highly bioavailable form of carnitine known for its superior absorption and active support of natural fat metabolism and cellular energy production.
  • ✔ 𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐬 𝐅𝐨𝐜𝐮𝐬, 𝐌𝐞𝐦𝐨𝐫𝐲 & 𝐌𝐞𝐧𝐭𝐚𝐥 𝐂𝐥𝐚𝐫𝐢𝐭𝐲: ALCAR easily crosses the blood-brain barrier, making it ideal for those looking to support cognitive performance, focus, and mental energy. A smart daily addition for busy, active, or ageing minds.
  • ✔ 𝐂𝐥𝐞𝐚𝐧, 𝐀𝐝𝐝𝐢𝐭𝐢𝐯𝐞-𝐅𝐫𝐞𝐞 𝐀𝐋𝐂𝐀𝐑 𝐅𝐨𝐫𝐦𝐮𝐥𝐚: Our acetyl l-carnitine supplement contains no D-carnitine and is free from dairy, gluten, soya, shellfish, nuts, yeast, sugar, and artificial additives. Encapsulated in plant-based cellulose, it’s 100% vegan and allergy-friendly.
  • ✔ 𝐌𝐚𝐝𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐊 𝐭𝐨 𝐆𝐌𝐏 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬: Manufactured and packed in the UK under strict GMP guidelines for quality, purity, and consistency. Supplied in recyclable, letterbox-friendly packaging for your convenience.
  • ✔ 𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐒𝐢𝐧𝐜𝐞 𝟐𝟎𝟎𝟓: Health4All is a family-owned UK brand based in Lancashire. We formulate and manufacture our supplements to high standards, combining premium quality with everyday affordability—because good health should be accessible to everyone.
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8.9
Excellent
8.9
Excellent
Health4All
Health4All Acetyl L-Carnitine 500mg 120 Capsules, Purest High Strength ALCAR Amino Acid with no D-Carnitine, Vegan, Gluten-Free, GMO-Free Acetyl-L-Carnitine Supplement | Made in UK
Free Shipping
Why we love it
  • Promotes fat transport and metabolism.
  • Enhances cognitive functions significantly.
  • Suitable for vegetarians, vegans.
Main Highlights
  • ✔ 𝐇𝐢𝐠𝐡-𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡 𝐀𝐜𝐞𝐭𝐲𝐥 𝐋-𝐂𝐚𝐫𝐧𝐢𝐭𝐢𝐧𝐞 (𝐀𝐋𝐂𝐀𝐑): Each capsule provides 500mg of pure acetyl l-carnitine, a highly bioavailable form of carnitine known for its superior absorption and active support of natural fat metabolism and cellular energy production.
  • ✔ 𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐬 𝐅𝐨𝐜𝐮𝐬, 𝐌𝐞𝐦𝐨𝐫𝐲 & 𝐌𝐞𝐧𝐭𝐚𝐥 𝐂𝐥𝐚𝐫𝐢𝐭𝐲: ALCAR easily crosses the blood-brain barrier, making it ideal for those looking to support cognitive performance, focus, and mental energy. A smart daily addition for busy, active, or ageing minds.
  • ✔ 𝐂𝐥𝐞𝐚𝐧, 𝐀𝐝𝐝𝐢𝐭𝐢𝐯𝐞-𝐅𝐫𝐞𝐞 𝐀𝐋𝐂𝐀𝐑 𝐅𝐨𝐫𝐦𝐮𝐥𝐚: Our acetyl l-carnitine supplement contains no D-carnitine and is free from dairy, gluten, soya, shellfish, nuts, yeast, sugar, and artificial additives. Encapsulated in plant-based cellulose, it’s 100% vegan and allergy-friendly.
  • ✔ 𝐌𝐚𝐝𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐊 𝐭𝐨 𝐆𝐌𝐏 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬: Manufactured and packed in the UK under strict GMP guidelines for quality, purity, and consistency. Supplied in recyclable, letterbox-friendly packaging for your convenience.
  • ✔ 𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐒𝐢𝐧𝐜𝐞 𝟐𝟎𝟎𝟓: Health4All is a family-owned UK brand based in Lancashire. We formulate and manufacture our supplements to high standards, combining premium quality with everyday affordability—because good health should be accessible to everyone.
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10
Now Foods, Acetyl-L-Carnitine, 500mg, 50 Vegan Capsules, Lab-Tested, Amino Acid, Gluten Free, SOYA Free, Vegetarian
Now Foods, Acetyl-L-Carnitine, 500mg, 50 Vegan Capsules, Lab-Tested, Amino Acid, Gluten Free, SOYA Free, Vegetarian
NOW
Free Shipping
Why we love it
  • High dosage in one capsule.
  • Excellent bioavailability, vegan friendly.
  • Quality tested, no additives.
Main Highlights
  • HIGH-DOSAGE: One dose, one capsule, of Acetyl-L-Carnitine from Now Foods contains 500 mg of carnitine, which you can supply to your body every day
  • GOOD BIOAVAILABILITY: Now Foods Acetyl-L-Carnitine is characterised by good bioavailability and is suitable for a vegan diet
  • HIGH QUALITY: Acetyl-L-Carnitine capsules from Now Foods are tested in independent laboratories for quality and purity
  • WITHOUT UNWANTED ADDITIVES: Carnitine capsules from Now Foods are gluten-free, soy-free and produced without genetic engineering
  • IMPORTANT NUTRIENTS: Acetyl-L-Carnitine from Now Foods contains 500 mg of carnitine, an amino acid that can take over important tasks in the human organism
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8.9
Excellent
8.9
Excellent
NOW
Now Foods, Acetyl-L-Carnitine, 500mg, 50 Vegan Capsules, Lab-Tested, Amino Acid, Gluten Free, SOYA Free, Vegetarian
Free Shipping
Why we love it
  • High dosage in one capsule.
  • Excellent bioavailability, vegan friendly.
  • Quality tested, no additives.
Main Highlights
  • HIGH-DOSAGE: One dose, one capsule, of Acetyl-L-Carnitine from Now Foods contains 500 mg of carnitine, which you can supply to your body every day
  • GOOD BIOAVAILABILITY: Now Foods Acetyl-L-Carnitine is characterised by good bioavailability and is suitable for a vegan diet
  • HIGH QUALITY: Acetyl-L-Carnitine capsules from Now Foods are tested in independent laboratories for quality and purity
  • WITHOUT UNWANTED ADDITIVES: Carnitine capsules from Now Foods are gluten-free, soy-free and produced without genetic engineering
  • IMPORTANT NUTRIENTS: Acetyl-L-Carnitine from Now Foods contains 500 mg of carnitine, an amino acid that can take over important tasks in the human organism
Show More