Is it raw?
No. It is browned and fully cooked before it is freeze-dried, so hot water is all it needs. Freeze-drying itself does not kill bacteria — that is exactly why we only list fully-cooked ranges.
What is actually in it?
Beef, less than 2% salt, natural flavors, grill flavor from sunflower oil, gum arabic and spice. That is the full list the supplier publishes.
How much protein?
22 g per ½-cup serving, at 260 calories. A #10 can holds 24 servings, so roughly 528 g of protein for $97.99 — about 5.4 g of protein per dollar.
How long does it keep once opened?
The 25-year figure is for a sealed can. Once you open it, reseal it tightly, keep it cool and dry, and use it within a few months — air and moisture are what end it.
Can I eat it dry?
Yes, it is safe straight from the can. It tastes like a dry, salty crumb rather than beef, so it is a backup rather than a plan.
Is it gluten-free?
Nothing in the published ingredient list is a gluten source, but the supplier does not publish a gluten-free certification or an allergen statement about shared equipment. If you are celiac, ask them before you buy.