primaforce alcar acetyl-l-carnitine unflavored powder Acetyl L-Carnitine HCL Capsules 1000mg | 100 Count | Non-GMO and Gluten Free Supplement Acetyl-L-Carnitine Pure Powder

For instance, acute intake of LC (34 g) before exercise has been shown to enhance endurance performance in athletes by increasing running speeds at specific lactate thresholds and reducing heart rate responses [61]

Long-term l-carnitine supplementation has demonstrated positive support for cardiovascular health after a 3-year follow-up in adult subjects

Expert Rev Clin Pharmacol

(Waldner 2006) A double-blind RCT (n=30) in patients receiving high-dose interleukin-2 therapy reported a reduction in serious cardiac events (e.g., arrhythmias and acute heart failure) with L-carnitine use compared to no therapy, but the small sample size and heterogeneity of the cancer types limit generalizability

4 L-Carnitine to Promote Heart Health: Research on the effects of this amino acid for those with heart concerns has focused on taking between one to three grams orally every day for up to 34 months