Benefits of L carnitine injections are aplenty! This injection is a great way to boost your energy levels, help with weight management, and even promote healthy heart function. Studies show that Red Meat Consumption and Hypertension: An Updated Review Current Cardiology Reports Springer Nature Link L Carnitine is Underrated. New Meta Review Reminds Us Why. Role of L carnitine in exercise training: Anti inflammatory, antioxidant, and metabolic interactions ScienceDirect Serum L Carnitine Levels Are Associated With First Stroke in Chinese Adults With Hypertension Stroke