Product: Glucan-Oat Protein Shake Has Variants: false Options Count: 1 Variants Count: 1 Option 1: Size - 432g Powder
Dr. Wolz

Glucan-Oat Protein Shake

Glucan-Oat Protein Shake
  • Developed based on the HAWEI® method by renowned diabetologist Dr. Winfried Keuthage
  • Helps slow the rise in blood sugar
  • Supports fat metabolism and muscle growth

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, metabolic syndrome, or overweight: this shake supports blood sugar, insulin and cholesterol levels , promotes satiety (feeling full), reduces cravings, helps maintain and build muscle mass , and the choline supports a normal fat metabolism. 

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.

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 manage cholesterol levels
  • Slow sugar absorption, leading to a more stable blood sugar level after meals 
  • Reduces insulin demand – important for avoiding cravings and supporting weight management.

2. High-quality protein – for muscle and satiety

Protein plays a key role in maintaining muscle mass and promotes long-lasting satiety – especially important during weight management. Muscle mass increases basal metabolic rate and helps burn excess body fat more efficiently.


  • For people with type 2 diabetes, insulin resistance, and overweight
  • Long-lasting satiety and fewer cravings
  • Supports stable blood sugar and insulin levels 
  • Contributes to a normal fat metabolism 
  • Helps maintain muscle mass 
  • Easy to prepare – ideal for everyday use

Th protein contained in this product includes both the protein naturally found in oats and high quality animal and lactose-known side effects or interactions.

The positive effect of the combination of oats and protein on insulin resistance has been confirmed, for example, in the ProFiMet study. This combination, which is reflected in the Hawei method, has also proven itself many times over in practice. 

58% oat bran with 23 % beta-glucans, 39 % milk protein, natural flavor, choline tartrate, sea salt, sweetener sucralose

Free from lactose, Free from undesirable additives like : there is no magnesium stearate, anti caking agents, colourings, stabilisers, fillers, lactose,gelatine and preservatives.


  • Help manage cholesterol levels
  • Slow sugar absorption, leading to a more stable blood sugar level after meals
  • Reduces insulin demand – important for avoiding cravings and supporting weight management 
  • Contributes to a normal fat metabolism
  • Helps maintain muscle mass

  1. Stir 6 heaping scoops of powder to 300 ml of water
  2. Shake vigorously in a shaker or stir well in a glass with a spoon
  3. Let it sit for a moment – and enjoy!

Consume once a day - in the morning, at lunchtime, or in the evening, before a meal or as a snack.

The recommended daily intake must not be exceeded. Food supplements are not a substitute for a balanced, varied diet or a healthy lifestyle. The effect is achieved with a daily intake of at least 4 g of oat beta-glucans as a part of a meal with 30 g of available carbohydrates.