Ok i avoided replying to this for long enough. Based on your requirements, I'm making the following recommendations:

• Nutrient-rich meal replacement bars: These bars are designed to provide a balanced mix of macronutrients (carbohydrates, protein, and fat) and essential vitamins and minerals. They are often fortified to meet nutritional needs, making them a convenient and space-saving option. However, they should not be relied upon as the sole source of nutrition for an extended period of time.

• Dried fruits and nuts: Dried fruits are a concentrated source of natural sugars, fiber, and some essential nutrients. They provide energy and can help satisfy hunger. Nuts, on the other hand, are a good source of healthy fats, protein, and fiber. They offer satiety and provide a range of beneficial nutrients.

• Jerky: Jerky, typically made from lean meats, is a good source of protein and can provide energy. It is compact, lightweight, and doesn't require refrigeration. Be mindful of the sodium content.

• Meal replacement shakes: These shakes are formulated to provide a balance of macronutrients and essential micronutrients. They often contain protein, carbohydrates, healthy fats, and a blend of vitamins and minerals. They are easy to consume and require minimal preparation.

• Energy gels: Energy gels are designed to provide quick energy in the form of simple carbohydrates. They are often used by athletes during intense physical activities. While they offer a rapid energy boost, they do not provide substantial nutrients beyond carbohydrates.