The cost of amyotrophic lateral sclerosis treatment in Mexico varies based on the treatment plan. Mesenchymal stem cell (MSC) therapy, including plasmapheresis and regenerative treatments, ranges from $40,000 to $45,000. Other options include 100 million MSCs with 250 million exosomes for $6,000, or a package with 150 million MSCs, 10 billion exosomes, an IV antioxidant drip, and a 3-night hotel stay for $12,000. More advanced therapies, such as 200 million MSCs with 60 billion exosomes, cost $15,000, while a protocol involving umbilical cord stem cells and exosomes is priced at $18,000. The final treatment plan is determined after a thorough medical evaluation.