Jarrow Formulas Acetyl L-Carnitine 500 mg - 60 Veggie Caps - Antioxidant Protection for The Brain - Supports Energy Production & Metabolism - Heart & Cardiovascular Health - Up to 60 Servings

A mi me funciono bien

I like this brand.

great

Acetyl L-Carnitine is my favorite supplement and Jarrow is my favorite brand of it. With some other brands, I've noticed a difference in quality the pills from month to month. I attributed the slight changes in energy to general lifestyle factors until I purchased a bottle of the Jarrow brand and noticed way more consistency in my energy levels. This is a high quality product at a fair price. ---Gym---- The best way to describe the effects that the Acetyl L-Carnitine has for gym performance is: you have more energy to get passed your physical wall. I notice that when i'm lifting a particularly heavy weight, I have the necessary energy (both mental and physical) to get through the set. When I forget to take it for a couple of days, I notice that I fatigue much sooner in my normal workout. People think of these as "body building" supplements and, thus, many people shy away from taking it out of fear of becoming some huge steroid monster. In reality, Acetyl L-Carnitine provides a gentle increase in energy allowing you to get more out of your workouts. ---Mental Acuity--- On top of providing a physical boost in energy, I've noticed that this supplement also provides a mental boost in energy. After a long day of work and staring at a computer screen all day, I still feel energized enough to work out, read a book, etc. Pros - No noticeable side effects from daily use - Easy to digest - More energy in the gym - More mental energy - Consistent quality from month to month Cons - None

Bought this to address some palpitations I had started to experience. The supplement helped but then I noticed other worrying issues, when explored further and upon checking this supplement in various internet sites realised that if you have existing hypertension this supplement may well aggravate this , therefore I have had to stop using this.