



A pure pharmaceutical-grade Acetyl L-Carnitine powder built for daily energy boost fat burn support — designed for lifters, endurance athletes, active adults in cutting phases, fasted-cardio practitioners, and anyone wanting a stimulant-free option to support fat metabolism, mental energy, and cognitive function. Particularly suited to those who don't want or can't tolerate the caffeine in typical thermogenic fat burners, athletes wanting cognitive and metabolic support without the jittery side effects, and lifters running long-term cutting protocols where consistent fat-mobilisation support matters across daily training.
What separates Applied Nutrition Acetyl L-Carnitine from the typical L-Carnitine product on the market comes down to the acetylated form, dose flexibility, and serving count. Acetyl L-Carnitine (ALCAR) is a modified form of L-Carnitine engineered to cross the blood-brain barrier — meaningfully different from standard L-Carnitine, which delivers metabolic benefits but doesn't access the brain. The acetyl form supports both the metabolic side (shuttling long-chain fatty acids into the mitochondria for energy production, which is the mechanism behind L-Carnitine's documented fat-mobilisation effects) and the cognitive side (mental energy, mood support, alertness, and reduced mental fatigue). Each serving delivers 750mg of pure Acetyl L-Carnitine — a meaningful clinical dose — and the 150g pack provides 200 servings, well over six months of daily supply at the standard dose. The unflavoured powder format is part of Applied Nutrition's "Manage Your Dosage" approach: it mixes cleanly into existing supplement formulations (pre-workouts, intra-workout drinks, daily shakes) without flavour clashing, giving you precise control over total daily intake.
Applied Nutrition manufactures Acetyl L-Carnitine in the UK in facilities certified to GMP standards, with rigorous quality control across the range. The product is suitable for vegetarians and vegans, and Halal certified. Note: this specific product is not Informed-Sport certified — competing tested-pool athletes should always check the most current ingredient panel against their governing body's banned-substance list before use; for everyone else, Applied Nutrition's manufacturing pedigree as a leading UK sports nutrition brand makes this one of the more credible options in the daily metabolic and cognitive support category.
Pair it with a quality whey protein or recovery supplement from our protein and recovery range to round out a complete daily training and cutting-phase nutrition stack.
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