Steel Burn is calorie-free, sugar-free, and carbohydrate-free.*
The mechanism of action has not changed, only the addition of a nausea-dampening cofactor that may make the critical early weeks and dose escalation phases manageable
L-Carnitine has even shown promise in supporting heart health for those with existing cardiovascular concerns
J Pers Med 12:1 Scafidi S, Fiskum G, Lindauer SL, Bamford P, Shi D, Hopkins I, McKenna MC (2010) Metabolism of acetyl-l-carnitine for energy and neurotransmitter synthesis in the immature rat brain
Clinical trials show that 2 g/day for 6 months significantly reduces fatigue severity, improves cognitive functions, and enhances quality of life in centenarians