The cost of preparing for CTB can vary greatly depending on your circumstances and desired arrangements.
The amount of sodium nitrate needed to cause death can vary depending on your height, weight, etc., and the method of ingestion. Generally, a lethal dose of sodium nitrate can range from 5 to 10 grams, although it can be higher or lower depending on the person and the method of ingestion. The cost of 5-10 grams of sodium nitrate can range from $50 to $100+, depending on the quality and quantity of the product.
The cost of a cremation can range from $500 to $2,500+, depending on your desired arrangements and any additional services. The cost of a burial can range from $2,000 to $10,000+, depending on your desired arrangements and any additional services.