Planet Sub Seed Oil Report Card
Safest Orders
| Pickles | 0.0g PUFA |
| Cookie | 1.0g PUFA |
| Buffalo Chicken Sub | 2.0g PUFA |
| Garden Salad | 3.0g PUFA |
| Side Chips | 4.0g PUFA |
Watch Out For
| Tuna Salad Sub | 18.0g PUFA |
| Veggie Sub | 14.0g PUFA |
| Turkey Breast Sub | 11.0g PUFA |
| BLT Sub | 10.0g PUFA |
| Spicy Italian Sub | 10.0g PUFA |
Frequently asked
Does Planet Sub use seed oils?
Based on our menu research, Planet Sub cooks with: Soybean oil via mayo (primary PUFA driver); no deep-frying; meats and cheese provide remaining fat. Across the 21 menu items we analyzed, it averages 7.2g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
What oil does Planet Sub cook with?
Our research indicates: Soybean oil via mayo (primary PUFA driver); no deep-frying; meats and cheese provide remaining fat. Preparation can vary by location, so treat PUFA numbers as estimates.
What is the safest thing to order at Planet Sub?
Pickles is the lowest-PUFA item we analyzed at Planet Sub, at an estimated 0.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Planet Sub?
Tuna Salad Sub is the highest-PUFA item we analyzed at Planet Sub, at an estimated 18.0g PUFA. Fried items and creamy, mayo-based sauces are usually the heaviest.
What are seed oils?
Seed oils — canola, soybean, sunflower, corn, and similar vegetable oils — are extracted from seeds using high heat and chemical solvents. They are very high in polyunsaturated fats (PUFAs), which are unstable at cooking temperatures and can oxidize easily. Many health-conscious eaters choose to minimize seed oils and prefer foods cooked in beef tallow, butter, coconut oil, or olive oil instead. This page shows estimated PUFA grams per menu item to help you make more informed choices. These are estimates — actual values vary by preparation and location. Curious why people avoid them? Read the evidence.
Compare other chains
Pizza Patron · Pizza Ranch · Planet Smoothie · Playa Bowls · Pluckers Wing Bar · Poke Bros
See where Planet Sub lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch.