4 Proven Costco Finds a Diabetes Dietitian Recommends
A diabetes dietitian and Diabetes Educator shares four proven Costco grocery finds that support blood sugar management for people with Type 1 and Type 2 diabetes
These easy, budget-friendly foods are high in protein and low in carbs, designed to simplify T1D meal planning and carb counting for diabetes.
Walking into Costco can feel overwhelming for people living with diabetes, but guidance from a registered dietitian, certified Diabetes Educator, and T1D dietitian shows that smart grocery choices can make blood sugar management easier without giving up flavor, convenience, or staying on budget. This guide highlights four proven Costco finds that support both Type 1 diabetes dietitian–approved meal planning and Type 2 diabetes dietitian–focused blood sugar control, offering practical, real-life solutions for families, busy professionals, and anyone searching for easy, diabetes-friendly meals that actually work.
1. Safe Catch Tuna as the Ultimate Protein Staple
Safe Catch tuna is a standout option for both Type 1 Diabetes (T1D) and Type 2 Diabetes (T2D) meal planning. Each can delivers 43 grams of protein, virtually zero fat, and zero carbs, meaning minimal to no blood sugar impact.
What sets this option apart is safety: every single fish is tested for mercury. This level of testing is rare and helps reduce heavy metal exposure, an important consideration for long-term health. It’s versatile, easy to store, and works well for lunches, salads, or quick dinners.
Why it works: High protein, no carb-counting stress, and steady glucose response.
2. Real Good Foods Chicken Strips
For busy days, these chicken strips are a game-changer. With 21 grams of protein per serving and only 4 grams of carbs (1 gram of fiber), the net carb impact stays low, ideal for carb counting for diabetes.
They cook quickly in the air fryer and make dinner feel effortless without spiking blood sugar. This makes them especially helpful for families managing diabetes while juggling work, school, and activities.
Why it works: Convenience, protein-forward nutrition, and predictable blood sugar response.
3. Asparagus
Asparagus is a lower-carb vegetable that delivers fiber, flavor, and flexibility. Roasted with olive oil and a sprinkle of Parmesan, it becomes a satisfying side dish with minimal blood sugar impact.
Fiber plays a key role in slowing glucose absorption, which supports smoother blood sugar trends for both Type 1 and Type 2 diabetes.
Why it works: High fiber, low carb, and easy to pair with protein.
4. Salami & Cheese Snack Packs
These snack packs are a reliable midday pick-me-up for adults and kids alike. With only about 2 grams of net carbs per container and 1–2 grams of protein, they barely affect blood sugar levels.
They’re portable, satisfying, and reduce the temptation to grab high-carb snacks when hunger hits.
Why it works: Balanced fats and protein for steady energy and glucose control.
Why a Diabetes Dietitian Recommends Shopping This Way
A diabetes dietitian focuses on protein-first meals, fiber-rich foods, and low-glycemic options that make blood sugar management more predictable. Whether working with a Type 1 diabetes dietitian, Type 2 diabetes dietitian, or Diabetes Educator, these principles remain consistent and evidence-based.
Shopping smart at Costco also supports grocery shopping on a budget, helping families stretch meals without sacrificing nutrition.
Ask the Diabetes Dietitian
Q: Are these foods good for prediabetes, T1D, and T2D?
Yes. These options support stable glucose levels and simplify carb counting for diabetes across both conditions.
Q: Can these foods work for kids with diabetes?
Absolutely. Items like chicken strips and snack packs are kid-friendly and easy to portion.
Q: How do these foods help with blood sugar management?
High protein and fiber slow digestion, reduce glucose spikes, and improve post-meal control.
Get started today and take control of your blood sugars with simple grocery swaps that actually work. This proven, diabetes dietitian–approved approach removes the daily stress of “what should I eat,” boosts confidence around food choices, and makes healthy eating feel effortless and sustainable. Stop guessing, start seeing results, and move forward feeling better, more in control, and fully supported, starting now.
The NEWEST Ultimate Snack Guide for GREAT blood sugars is HERE. Ready to snack smarter without the blood sugar spikes? Follow the steps to grab your FREE download and discover easy, proven snack swaps that actually work. Unlock better control, more energy, and less stress. starting today.
