Look for one low in sugar and carbs, with no added sugars or artificial sweeteners.
Do protein shakes spike blood sugar?
Protein digests slower than carbohydrates, which helps prevent the blood sugar spikes that often follow meals. What else goes into the shake matters too: some are loaded with sugar or artificial sweeteners, while others are designed with a clean label for health-conscious people, so knowing what to look for is key.
Protein is essential for building and repairing body tissues, and it plays a big role in managing blood sugar. When you have diabetes, your body may struggle to manage blood sugar after meals, and adding the right kind of protein to your diet can help stabilise glucose levels and keep you feeling full.
Protein shakes are a quick and convenient way to meet your daily protein needs.
What type of protein shake is best for diabetics?
Whey protein stands out as an excellent option for people with diabetes because of its ability to support blood sugar control and help you feel full. Protein shakes can be made from various sources, including:
- Whey protein: derived from milk, whey is a complete protein, containing all the essential amino acids your body needs. It's quickly absorbed and has benefits for managing diabetes.
- Plant-based protein: made from sources like soy, peas or hemp, these shakes are great for vegans or people with lactose intolerance but may lack some of the benefits of whey. Choose a fermented plant protein, which reduces anti-nutrients and improves protein digestion.
The recommended types are sugar-free or low-carb whey protein powders, and protein powders specifically formulated for diabetes management.
Is whey protein good for diabetics?
Yes. Whey protein has unique properties that make it a great choice for managing diabetes:
- Blood sugar control: whey protein helps stabilise blood sugar levels by reducing post-meal glucose spikes.
- Insulin support: it promotes insulin secretion, which helps your body manage sugar more effectively.
- Anti-inflammatory properties: whey protein contains compounds that reduce inflammation, a common issue for people with diabetes.
- Satiety and weight management: whey protein makes you feel full longer and helps you manage hunger and calorie intake.
Does whey protein help control blood sugar?
Yes. Protein, especially whey protein, can help slow down digestion, reduce glucose spikes and improve insulin response.
Drinking a whey protein shake before meals can improve glucose control and reduce post-meal blood sugar levels. It's an easy and effective way to support your diabetes management plan.
Having whey protein with healthy fats reduces or eliminates blood glucose spikes, and lets your body make greater use of the protein.
Read more: What Is Insulin Resistance, and What Causes It?
Can diabetics drink whey protein shakes?
Yes, diabetics can safely enjoy whey protein. It's best as a pre-meal drink, a post-workout recovery shake or a snack replacement.
Enjoy up to 30 grams of protein per shake to keep your blood sugar stable.
Can protein shakes help diabetics lose weight?
They can. For many people with type 2 diabetes, weight management is part of the treatment plan, and protein shakes can help by making you feel fuller for longer and reducing cravings.
Replacing carbs with protein can support a balanced diet.
What should I look for in a protein shake if I have diabetes?
Low sugar, low carbs, quality protein and simple ingredients. Not all whey protein products are suitable for diabetics, so look for:
- Low sugar content: avoid shakes with added sugars or artificial sweeteners.
- Low-carb options: these help maintain stable blood sugar levels.
- High protein content: quality proteins from multiple sources, like whey, collagen and egg white proteins.
- Natural ingredients: simple, recognisable ingredients, with no artificial additives or sweeteners.
Frequently asked questions
Are protein shakes good for diabetics?
Yes, if you choose the right type and use them wisely. Protein shakes, especially those made with whey protein, can help manage blood sugar and keep you full.
Is whey protein good for diabetics?
Yes. Whey protein helps stabilise blood sugar levels by reducing post-meal glucose spikes, promotes insulin secretion and makes you feel full longer.
It is a complete protein, containing all the essential amino acids your body needs.
Does whey protein help control blood sugar?
Yes. Drinking a whey protein shake before meals can reduce blood sugar spikes and improve insulin response.
It's an easy and effective way to support your diabetes management plan.
Can diabetics drink whey protein?
Yes, diabetics can safely enjoy whey protein. It's best as a pre-meal drink, a post-workout recovery shake or a snack replacement, with up to 30 grams of protein per shake to keep your blood sugar stable.
Do protein shakes help diabetics lose weight?
They can. For many people with type 2 diabetes, weight management is part of the treatment plan, and protein shakes can help by making you feel fuller for longer and reducing cravings.
What is the healthiest protein shake for diabetics?
One low in sugar and carbs, with quality protein from multiple sources such as whey, collagen and egg whites, and simple, recognisable ingredients with no added sugars, artificial additives or sweeteners.
What's the difference between whey protein and other protein shakes?
Whey protein is a complete protein with all the essential amino acids. It's also easier to digest and offers unique benefits for managing diabetes.
Plant-based shakes made from soy, peas or hemp suit vegans or people with lactose intolerance but may lack some of the benefits of whey.
Sources
- HLTH Code Complete Meal: nutrition panel and ingredients
This article is for informational and educational purposes only. It is not, nor is it intended to be, a substitute for professional medical advice, diagnosis or treatment, and should never be relied upon for specific medical advice.
