Best Gluten-Free High-Protein Foods, Ranked
Every product here was screened against its full USDA ingredient list and contains no wheat, barley, rye, malt, or related gluten grains. Among the products that pass, we rank by Labelgrade. Note this is an ingredient screen, not a certification — if you have celiac disease, always confirm a certified gluten-free label on the package.
The ranked list
1. Vega — One All-in-One Nutritional Shake, Vanilla Chai
✓ Gluten-free · A Labelgrade 94/100 · 20 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
2. Banza — Chickpeas Pasta, Penne
✓ Gluten-free · A Labelgrade 91/100 · 13 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
3. Ascent — Native Fuel Whey Protein, Cappuccino
✓ Gluten-free · A- Labelgrade 89/100 · 25 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
4. Orgain — Plant Based Protein Powder, Vanilla
✓ Gluten-free · A- Labelgrade 87/100 · 20 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
5. Ratio — :Fiber And Protein Vanilla Dairy Snack
✓ Gluten-free · A- Labelgrade 86/100 · 20 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
6. Catalina Crunch — Chocolate Banana Cereal
✓ Gluten-free · A- Labelgrade 85/100 · 11 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
7. House Foods — Organic Tofu
✓ Gluten-free · A- Labelgrade 85/100 · 14 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
8. Three Wishes — Cocoa Grain-Free Cereal
✓ Gluten-free · A- Labelgrade 85/100 · 8 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
9. Wonderful — Pistachios (No Salt / In-Shell)
✓ Gluten-free · A- Labelgrade 85/100 · 6 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
10. Dannon — Oikos Triple Zero Blended Nonfat Greek Yogurt, Cherry
✓ Gluten-free · B+ Labelgrade 84/100 · 15 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
11. Aloha — Chocolate Chip Cookie Dough Plant-Based Protein Bar
✓ Gluten-free · B+ Labelgrade 83/100 · 14 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
12. Barebells — Caramel Cashew Protein Bar
✓ Gluten-free · B+ Labelgrade 83/100 · 20 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
13. Dannon — Oikos Nonfat Greek Yogurt, Plain
✓ Gluten-free · B+ Labelgrade 83/100 · 15 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
14. Garden of Life — Organic Plant Protein
✓ Gluten-free · B+ Labelgrade 83/100 · 15 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
15. Nasoya — Organic Tofu Cubed Super Firm
✓ Gluten-free · B+ Labelgrade 83/100 · 9 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
16. Quest — Chocolate Chip Cookie Dough Protein Bar
✓ Gluten-free · B+ Labelgrade 83/100 · 21 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
17. Wallaby — Plain Organic Aussie Greek Lowfat Yogurt, Plain
✓ Gluten-free · B+ Labelgrade 83/100 · 14 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
18. Wild Planet — No Salt Added Wild Sardines in Water
✓ Gluten-free · B+ Labelgrade 83/100 · 18 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
19. Bumble Bee — Solid White Albacore Tuna in Water
✓ Gluten-free · B+ Labelgrade 82/100 · 13 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
20. Fage — Total 0% Nonfat Greek Strained Yogurt
✓ Gluten-free · B+ Labelgrade 82/100 · 18 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
21. Friendship Dairies — 1% Milkfat Small Curd No Salt Added Cottage Cheese
✓ Gluten-free · B+ Labelgrade 82/100 · 15 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
22. Oikos — Pro Vanilla Greek Yogurt
✓ Gluten-free · B+ Labelgrade 82/100 · 20 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
23. OWYN — Pro Elite Chocolate Shake
✓ Gluten-free · B+ Labelgrade 82/100 · 32 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
24. RXBAR — Protein Bar
✓ Gluten-free · B+ Labelgrade 82/100 · 7 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
25. Safe Catch — Elite Wild Tuna
✓ Gluten-free · B+ Labelgrade 82/100 · 24 g protein
no wheat, barley, rye, or malt detected in USDA ingredient list
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How we scored Gluten-free fit
A product passes the gluten-free screen if its ingredient list contains no wheat, barley, rye, triticale, malt, semolina, spelt, farro, durum, or related gluten-bearing grains. Pass/fail, then ranked by overall Labelgrade.
Every score is computed from the same USDA nutrition and ingredient data we use for the public Labelgrade, applied to the documented rules in our diet-fit engine — no proprietary "score brewing." All nutrition verified against USDA FoodData Central. See how Labelgrade grades food. Last refreshed 2026-06-03.
Frequently Asked Questions
Is an ingredient screen the same as certified gluten-free?
No, and this matters if you have celiac disease. Our screen confirms the recipe contains no gluten-bearing ingredient. It cannot detect cross-contamination during manufacturing (shared lines with wheat products) or trace gluten below labeling thresholds. For celiac-safe certainty, look for a "Certified Gluten-Free" mark (GFCO) or an FDA "gluten-free" claim on the actual package. Use this list to shortlist, then verify.
What about oats?
Oats are naturally gluten-free but are very commonly cross-contaminated with wheat during growing and milling. Many people with gluten sensitivity tolerate certified gluten-free oats; many with celiac disease are more cautious. Our ingredient screen does not automatically exclude oats, so check the package for a certified-GF oat callout if oats appear in the ingredient list.
Are protein shakes and Greek yogurt gluten-free?
Most plain Greek yogurt, cottage cheese, jerky, eggs, and whey or plant protein shakes contain no gluten ingredients and pass our screen easily. The risk areas are bars, cereals, granola, and anything with "crisps," "malt," or added wheat fiber. The ranked list above already excludes products whose ingredient list contains a gluten grain.