HAWEI® Glucan Oat Protein Shake
- Developed based on the HAWEI® method by Dr. Winfried Keuthage
- Helps slow the rise in blood sugar²
- Supports fat metabolism and muscle growth³,⁴

Pack size: 422 g powder
Free from lactose.
The HAWEI® Glucan Oat Protein Shake combines high-quality protein with oat rich in beta-glucans – based on the proven concept of Spiegel bestselling author and nutritional medicine specialist Dr. Winfried Keuthage. Ideal for people with type 2 diabetes, insulin resistance, or overweight: this shake supports blood sugar and cholesterol levels ¹,², promotes satiety, reduces cravings, helps maintain muscle mass ⁴, and supports a normal fat metabolism ³.
What is the HAWEI® method?
The HAWEI® method stands for Hafer (oats) + Eiweiß (protein) – a smart combination of two natural nutrient sources. Unlike short-term diets, it is a sustainable nutritional approach that is simple and easy to integrate into everyday life.
More information:hawei.online

Pack size:422 g powder
Free from lactose.
What makes the HAWEI® shake special?
Most European dietary guidelines recommend a daily fiber intake of 25 to 35 g for adults. In Germany, the German Nutrition Society (DGE) recommends 30 g per day. Yet many people do not reach this amount due to an unbalanced diet. In Europe, the average daily fiber intake is about 18 g for women and 21 g for men.¹,²
1. Glucan oats from Scandinavia – with a high beta-glucan content
Dr. Wolz uses an exclusive Scandinavian oat variety with an exceptionally high beta-glucan content – around 23% compared to just 3–5% in conventional oats.
Beta-glucans:
- Prolong digestion time by swelling in the gut
- Help lower cholesterol levels¹
- Slow sugar absorption, leading to a more stable blood sugar level after meals ²
- Reduces insulin demand – important for avoiding cravings and supporting weight control ²
2. High-quality protein – for muscle and satiety
Protein plays a key role in maintaining muscle mass ⁴ and promotes long-lasting satiety – especially important during weight reduction. Muscle mass increases basal metabolic rate and helps burn excess body fat more efficiently.
Your benefits with the HAWEI® Glucan Oat Protein Shake:
- For people with type 2 diabetes, insulin resistance, and overweight
- Long-lasting satiety and fewer cravings
- Supports stable blood sugar and insulin levels ²
- Contributes to a normal fat metabolism ³
- Helps maintain muscle mass ⁴
- Easy to prepare – ideal for everyday use
Easy preparation:
- Add 6 heaping scoops of powder to 300 ml of water
- Shake vigorously in a shaker or stir well in a glass with a spoon
- Let it sit for a moment – and enjoy!
A thoughtfully developed product – in collaboration with Dr. Keuthage
The HAWEI® Shake was developed together with diabetologist Dr. Winfried Keuthage.
It combines fiber and high-quality protein in a quickly prepared, nutrient-rich meal – perfectly suited for people with elevated blood sugar or for support during weight loss.¹-⁴
1. Beta-glucans have been shown to lower blood cholesterol and thus help maintain normal cholesterol levels. Lowering cholesterol may reduce the risk of coronary heart disease.
2. Oat beta-glucans, as part of a meal, help reduce the rise in blood glucose after eating. This effect occurs with a daily intake of at least 4 g of oat beta-glucans per 30 g of available carbohydrates.
3. Choline contributes to a normal fat metabolism.
4. Proteins contribute to the maintenance and growth of muscle mass.