Can I bring my own protein powder?

Yes, but keep it in its original packaging. Security agents may need to test the powder, and having it in an unlabeled bag can cause unnecessary delays.

What snacks are most filling?

Look for a combination of fiber and protein: almonds, beef jerky (if allowed by customs), dried chickpeas, and apple slices are the most satiating options.

How to Pack Healthy Snacks for Long-Haul Travel

To stay fueled on long trips, pack non-perishable, high-protein, and fiber-rich snacks in a dedicated clear organizer bag. Focus on nutrient-dense items that won't get crushed or leak to avoid airport fast food prices and sluggish travel days.

Select the right container. Use a clear, BPA-free plastic container or a silicone pouch. Being able to see your food makes it easier to track what you have left and prevents you from digging through your carry-on while sitting in a cramped middle seat.
Prioritize shelf-stable, low-odor items. Avoid tuna, hard-boiled eggs, or pungent cheeses that annoy seatmates. Stick to items that remain safe at room temperature for 24 hours, such as raw nuts, dried fruit, and protein bars.
Portion control. Divide snacks into snack-sized resealable bags or reusable silicone pods. This prevents 'mindless eating' due to boredom and keeps your food organized.
Navigate security (TSA). Keep all food items in one place. If you carry nut butters or hummus, ensure they are in containers under 3.4 ounces (100ml) or skip them entirely to avoid having them confiscated at the security checkpoint.

Can I bring my own protein powder?: Yes, but keep it in its original packaging. Security agents may need to test the powder, and having it in an unlabeled bag can cause unnecessary delays.
What snacks are most filling?: Look for a combination of fiber and protein: almonds, beef jerky (if allowed by customs), dried chickpeas, and apple slices are the most satiating options.