L-Carnitine L-Carnitine — price per gram (United Kingdom)

🇺🇸 US🇬🇧 UK🇩🇪 DE🇫🇷 FR🇮🇹 IT🇪🇸 ES🇨🇦 CA🇯🇵 JP🇦🇺 AU🇮🇳 IN

£0.22 median of 49 in-stock listings. Updated 26 Aug 2026.

1–49 of 49 products.Updated 26 Aug 2026

£/g carnitine ▼DosePriceSizeFormTypeRatingName
£8.663 g£25.99465 g · 1 srvLiquidL-Carnitine4.4 (563)Nutrex Research Liquid Carnitine 3000 Orange Mango 465ml | L-carnitine liquid, orange mango - liquid carnitine 3000 with 3000mg Carnipure per serving, stimulant free.
£8.653 g£25.9540 g · 1 srvLiquidL-Carnitine4 (2.8k)L-CARNITINE 3000 Pure 40 Ampoules Pre-Workout Booster. For Strength, Fitness, Sport. Fat Burner Increases Performance. Vegan Certified CE. N2 Natural Nutrition
£4.4460 mg£15.9960 caps · 60 srvCapsulesL-Carnitine3.8 (695)BioRevive Cut Xtreme – Vegan 780mg Capsules with L-Carnitine, Green Tea, B Vitamins & Caffeine for Energy, Focus & Wellness Support | Pre-Workout & Daily Performance Supplement
£1.911 g£38.16500 g · 20 srvLiquidL-Carnitine4.5 (217)Powerbar - Black Line - L-Carnitine Liquid - 20x25ml - 100mg L-Carnitine - Vitamin B6
£1.65500 mg£49.6060 caps · 60 srvCapsulesL-Carnitine4.8 (22)Viridian - L-Carnitine 500mg - 60 Veg Capsules, Vegan | Formed from Amino Acids Lysine & Methionine | Supports Energy & Muscle Function | 100% Active Ingredients | Nutritionist Formulated
£1.45400 mg£17.4060 gummies · 30 srvGummiesL-Carnitine4.5 (139)Jelly Pills Sports L-Carnitine - 60 Vegan Gummies - 400 mg L-Carnitine per Serving - Energy Metabolism and Muscle Function - Vitamins D3, B7, B9 and Chromium - Orange Flavour - 13.5 kcal per Gummy
2 ingredients
L-Carnitine L-Carnitine—Vitamin D3—
£1.44500 mg£21.6530 tabs · 30 srvTabletsL-Carnitine3.8 (359)Solgar 500 mg L-Carnitine Tablets - Pack of 30 | Metabolism Support - Helps Transport Fatty Acids into Cells for Energy - Vegan, Gluten Free & Kosher
£1.411 g£21.22750 g · 15 srvLiquidL-Carnitine—L-Carnitine Shot with Green Tea, 15x50 ml | 1500 mg L-Carnitine, Green Tea Extract, Vitamin B6, Zero Sugar, 15 Shots per Box
£1.12625 mg£22.40480 g · 32 srvLiquidL-Carnitine3.5 (2)Applied Nutrition L Carnitine 3000 Liquid - Parent (480 ml (Pack of 1), Fruit Burst)
£0.99500 mg£29.7560 tabs · 60 srvTabletsL-Carnitine3.8 (359)Solgar 500 mg L-Carnitine Tablets - Pack of 60 | Metabolism Support - Helps Transport Fatty Acids into Cells for Energy - Vegan, Gluten Free & Kosher
£0.97330 mg£16.00100 caps · 50 srvCapsulesL-Carnitine4.4 (38)Applied Nutrition CLA + L-Carnitine & Green Tea - Fat Burner for Weight Loss, Energy & Metabolism Support (100 Capsules / 50 Servings)
£0.90700 mg£37.8060 caps · 60 srvCapsulesL-Carnitine5 (7)Life Extension Optimised L-Carnitine, 700mg, High Dose, 60 Vegan Capsules, Laboratory Tested, Gluten Free, Vegetarian, Soy Free, Non-GMO
£0.601.5 g£17.99500 g · 20 srvLiquidL-Carnitine4.3 (29)L-Carnitine Liquid 1500mg – 500ml High Strength Amino Acid Fat Burner for Men & Women – Non Stim Pre Workout Shot – Fat Metabolism, Energy, Endurance & Weight Loss – Vegan Raspberry Flavour
£0.59500 mg£17.5760 caps · 60 srvCapsulesL-Carnitine4.6 (19)Now Foods L-Carnitine, 500mg, Carnipure®, 60 Vegan Capsules, Gluten Free, Vegetarian, Soy Free, Non-GMO
£0.57500 mg£17.0060 caps · 60 srvCapsulesL-Carnitine4.6 (12)Lamberts L Carnitine 500mg - 60 Capsules
£0.491 g£48.66100 tabs · 100 srvTabletsL-Carnitine5 (4)Now Foods, L-Carnitine, 1000mg, 100 Vegan Tablets, Amino Acid, Gluten-Free, SOYA-Free, GMO-Free
~£0.33~1 g£29.9890 caps · 90 srvCapsulesL-Carnitine4.2 (54)Vet Expert CardioVet Heart Health Supplement for Dogs – Supports Cardiovascular Function with L-Carnitine, Taurine, Vitamin E & Selenium – 90 Capsules
£0.293 g£26.9931 srvLiquidL-Carnitine4.4 (14)L-Carnitine Liquid 3000mg Per Serving | High Strength Liquid Carnitine | Energy & Metabolism Support | 31 Servings | Sugar Free, Vegan | Watermelon
£0.261 g£11.7190 caps · 45 srvCapsulesL-Carnitine4.5 (40)Essensey L-Carnitine 1000mg - 90 Capsules | High Absorption Form | Ideal for Vegetarians High Strength L Carnitine Supplement
£0.263 g£23.99500 g · 31 srvLiquidL-Carnitine3.9 (27)L-Carnitine Liquid 3000mg Per Serving | High Strength Liquid Carnitine | Energy & Metabolism Support | 31 Servings | Sugar Free, Vegan | Berry Blast
£0.263 g£23.99500 g · 31 srvLiquidL-Carnitine3.8 (14)L-Carnitine Liquid 3000mg Per Serving | High Strength Liquid Carnitine | Energy & Metabolism Support | 31 Servings | Sugar Free, Vegan | Strawberry
~£0.25~1 g£11.4290 caps · 45 srvCapsulesL-Carnitine4.2 (43)TREC Nutrition L-CARNITINE + Green Tea | Turn Fat into Energy | Weight Loss Metabolism Booster | 90 Capsules
£0.243 g£22.75465 g · 31 srvLiquidL-Carnitine4.3 (775)Nutrex L-Carnitine 3000, Strawberry Watermelon - 465 ml. | L-carnitine liquid, strawberry - liquid carnitine 3000 with 3000mg Carnipure per serving, stimulant free.
~£0.22~1 g£19.99180 tabs · 90 srvTabletsL-Carnitine4.1 (484)Myprotein L-Carnitine Tablets | 1000mg High-Strength Carnitine Supplement | Amino Acid Support for Muscle Growth, Recovery & Performance | Suitable for Vegans & Vegetarians | 180 Count
£0.221 g£13.09120 caps · 60 srvCapsulesL-Carnitine4.6 (15)L Carnitine Supplement 1000 mg per Serving, 120 Vegetarian Capsules & Pure Form, 60 Servings
£0.213 g£20.00480 g · 32 srvLiquidL-Carnitine4.3 (260)Applied Nutrition L Carnitine 3000 Liquid - L-Carnitine with Green Tea & Vitamin C, Boosts Energy & Weight Management, Vegan (480ml - 32 Servings) (Fruit Burst)
2 ingredients
L-Carnitine L-Carnitine—Vitamin C—
£0.213 g£20.00480 g · 32 srvLiquidL-Carnitine4.4 (442)Applied Nutrition L Carnitine 3000 Liquid - L-Carnitine with Green Tea & Vitamin C, Boosts Energy & Weight Management, Vegan (480ml - 32 Servings) (Sour Apple) (Packaging May Vary)
2 ingredients
L-Carnitine L-Carnitine—Vitamin C—
£0.203 g£18.99473 g · 31 srvLiquidL-Carnitine4.5 (13)Liquid L-Carnitine 3000mg Blend, Sour Peach Rings Flavour, Triple-Source Carnitine with B Vitamins, Caffeine-Free, No Added Sugar, 31 Servings, 473mL
£0.201 g£15.29150 caps · 75 srvCapsulesL-Carnitine4.5 (2k)Nutravita L-Carnitine Complex - 150 Vegan Capsules - High Strength Capsules | with Added Riboflavin, Biotin, Chromium, Vitamin D, B3 & B6 - Macronutrient & Energy Yielding Metabolism - Made in the UK
~£0.20~1 g£5.9930 caps · 30 srvCapsulesL-Carnitine4.6 (8)Lean Machine Extreme Fat Burner Capsules | Metabolism & Energy Support with glucomannan, Caffeine & L-carnitine | Weight Management Support, Max Strength Fat Lose 30 Vegan Capsules | UK Made
£0.203 g£18.36473 g · 31 srvLiquidL-Carnitine3.3 (3)Liquid L-Carnitine 3000mg Blend, Buzz'in Orange Flavour, Triple-Source Carnitine with B Vitamins, Caffeine-Free, No Added Sugar, 31 Servings, 473mL
£0.203 g£18.36473 g · 31 srvLiquidL-Carnitine4.1 (17)Liquid L-Carnitine 3000mg Blend, Sour Gummy Worm Flavour, Triple-Source Carnitine with B Vitamins, Caffeine-Free, No Added Sugar, 31 Servings, 473mL
£0.203 g£18.36473 g · 31 srvLiquidL-Carnitine4.4 (17)Liquid L-Carnitine 3000mg Blend, Sour Watermelon Flavour, Triple-Source Carnitine with B Vitamins, Caffeine-Free, No Added Sugar, 31 Servings, 473mL
£0.191.5 g£12.6390 caps · 45 srvCapsulesL-Carnitine5 (6)TREC Nutrition L-CARNITINE Complex - 90 Capsules - L-Carnitine for Enhanced Stamina, Weight Loss, and Endurance Boost - Vitamin B6
£0.171.5 g£29.99120 caps · 120 srvCapsulesL-Carnitine4.5 (1.1k)OLIMP SPORT NUTRITION Olimp L-Carnitine 1500 Extreme Mega Capsules - Pack of 120 Capsules
£0.171 g£9.9960 tabs · 60 srvTabletsL-Carnitine4.4 (1.2k)Best Naturals L-Carnitine 1000mg 60 Tablets
£0.171 g£9.99120 caps · 60 srvCapsulesL-Carnitine4.4 (46)iperk L-Carnitine 1000mg per Servings | 120 Vegan Capsules | High Strength Non-GMO, Gluten Free Supplement | 2 Months Supply
~£0.15~1 g£17.99120 caps · 120 srvCapsulesL-Carnitine4.7 (360)Vitamatic L-Carnitine Fumarate 1000 mg - 120 Vegetable Capsules
£0.141.5 g£12.63120 caps · 60 srvCapsulesL-Carnitine4.1 (3.3k)L-CARNITINE 1500 Capsules High Strength. Enhanced Performance. 120 Plant-Based Capsules Definition Phase. Vegan Certified. EU N2 Natural Nutrition
£0.132 g£15.16120 caps · 60 srvCapsulesL-Carnitine4.3 (5.3k)Natural L CARNITINE 2000 mg Tablets. 120 Capsules 2 Months. High Concentration Energy Pills. Improves Sports Performance, Muscle Recovery. CE Manufactured. N2 Natural Nutrition
£0.112 g£16.85150 caps · 75 srvCapsulesL-Carnitine4.3 (5.3k)Natural L CARNITINE 2000mg 150 Capsules 75 Days (only 2 Capsules per Day) High Concentration Improves Sports Performance. Weight Loss, Energy Resistance. CE Manufactured. N2 Natural Nutrition
£0.112.2 g£6.9960 caps · 30 srvCapsulesL-Carnitine4.4 (9)Nutravita L-Carnitine Complex - 60 Vegan Capsules - High Strength Capsules | with Added Riboflavin, Biotin, Chromium, Vitamin D, B3 & B6 - Macronutrient & Energy Yielding Metabolism - Made in the UK
~£0.086~6 g£15.4960 caps · 30 srvCapsulesL-Carnitine3.8 (18)TREC Nutrition L-CARNITINE 3000-60 Capsules - high Strength - Weight Loss Fat Burner - Slimming & Muscle Definition
£0.085750 mg£12.74150 g · 200 srvPowderL-Carnitine4.4 (47)Applied Nutrition L-Carnitine Powder - Carnitine Supplement, Metabolism Support, High Strength, Energy Boost & Weight Management (150g - 200 Servings)
~£0.062~1.5 g£20.80450 g · 225 srvLiquidL-Carnitine5 (4)Nutriplus Liquid L-Carnitine Plus, 450ml, Peach & Apple Flavour with Green Tea and Vitamin B6
£0.0311.5 g£21.99480 g · 480 srvLiquidL-Carnitine5 (2)L-Carnitine Apple & Peach
£0.0123 g£14.3220× · 200 g · 400 srvLiquidL-Carnitine4 (2.8k)L-CARNITINE 3000 Pure 20 Ampoules Pre-Workout Booster. For Strength, Fitness, Sport. Vegan Certified CE. N2 Natural Nutrition
~£0.0009~70 g£16.61500 g · 250 srvLiquidL-Carnitine4.4 (61)L-Carnitine 35.000 mg + Chrome Concentrate Orange 500ml - Carnitine with Chrome in Liquid Form - BiotechUSA
—~1 g£8.99—TabletsL-Carnitine4.1 (15)Vitaminnica L-Carnitine | Burn Fat into Fuel & Boost Natural Energy | Supports Weight Management, Endurance & Metabolism | Stimulant-Free Fat Burner | Vegan, Non-GMO, Gluten-Free | Pack 1