Is whey protein OK for diabetics?

Yes, whey protein is generally safe for people with diabetes and may even offer benefits. Research suggests whey protein consumed before meals can reduce post-meal glucose spikes. Choose whey isolate over concentrate for lower carb content, and look for products without added sugars.

What sweeteners are best if I'm avoiding sugar?

Stevia and monk fruit are the most popular natural options with no blood sugar impact. Erythritol is well-tolerated by most people and doesn't spike glucose. Avoid maltitol if you're sensitive to blood sugar fluctuations, as it has a higher glycemic impact than other sugar alcohols.

Do protein shakes raise blood sugar?

Pure protein has minimal effect on blood sugar for most people. However, if your protein shake contains added sugars, maltodextrin, or high-carb ingredients, it can raise glucose. Always check the nutrition label for total carbs and added sugars. Mixing protein powder with fruit juice or sweetened milk will also increase the glucose impact.

Can protein powder help with cravings?

Yes, protein is more satiating than carbohydrates. A protein shake can help bridge hunger between meals and reduce cravings for high-carb snacks. The CDC recommends including protein at every meal and snack for better appetite control.

Should people with kidney disease use protein powder?

People with chronic kidney disease should consult a nephrologist or renal dietitian before adding protein powder to their diet. High protein intake can put additional strain on compromised kidneys. Your healthcare team can help determine a safe protein target based on your kidney function and overall health status.

Protein Powder for Diabetics: How to Choose One Without Spiking Blood Sugar

A brand-neutral guide to choosing protein powder: sugars, carbs, sweeteners, fiber, calories, and what to watch for if you have kidney disease or take meds.