Ethics declarations Ethics statement This was a review study
It combines L-citrulline with malic acid (malate), a powerful combination that enhances blood flow, oxygen delivery and muscle endurance
Key points to consider when interpreting the evidence: Most studies are short-term , typically lasting fewer than 12 weeks, making it difficult to assess long-term efficacy or safety Results appear more pronounced in older adults or individuals with obesity, compared to younger, healthy populations L-carnitine alone, without dietary or lifestyle changes , is unlikely to produce clinically meaningful weight loss Neither NICE nor the NHS recommends L-carnitine supplementation as part of any weight management pathway
For type 2 diabetes, Mounjaro is widely covered
However, the resulting complete ANG suppression II lowered proteinuria and cardiac hypertrophy, without a further improvement of glomerulosclerosis