Grassberg Immu Boost – Unflavoured, 60 Capsules

The product is delivered in convenient capsules without flavourings, making it ideal for those who prefer a simple and discreet way to get their daily immune support.

Active Ingredients & Science

Beta-glucan is a natural polysaccharide primarily found in fungi, yeast, and certain cereals. This ingredient is one of the most studied in immunology and works by activating specific white blood cells, particularly macrophages and neutrophils, which are the body’s first line of defence against foreign substances. Beta-1,3/1,6-D-glucan is a particularly potent form of beta-glucan that has been shown to have a strong binding affinity to receptors on immune cells.

What makes beta-1,3/1,6-D-glucan particularly valuable is its molecular structure. The ratio between the 1,3 and 1,6 bonds is crucial for how well it can interact with immune cells. This specific form has been developed to maximise bioactivity and ensure the body can utilise the ingredient effectively.

Vitamin C (ascorbic acid) – The Classic Immune Support

Vitamin C is an essential nutrient that plays a central role in immune function. Vitamin C is also necessary for the synthesis of collagen, which forms an important part of the body’s physical barriers against foreign substances.

This vitamin is also critical for the function of white blood cells, particularly lymphocytes and phagocytes.

This form is also stable and long-lasting, making it suitable for storage in capsules.

Zinc is a trace element absolutely essential for optimal immune function. This mineral is a cofactor for over 300 enzymes in the body, many of which are directly involved in the immune response.

Zinc picolinate is a chelated form of zinc, meaning the zinc atom is bound to picolinate, an organic acid. Chelated minerals pass through the gastrointestinal tract in a way that minimises interference from other nutrients and maximises absorption.

Without sufficient zinc, these barriers can become weaker and less effective.

Benefits & Uses

• This is especially valuable during periods of high environmental stress or when surrounded by many people.
• Together they create a comprehensive immune-supporting formula covering multiple aspects of immune function.
• This is especially important during periods of environmental stress or intense physical activity.
• Simple and discreet intake without flavourings: The flavour-free formulation makes it easy to integrate into your daily routine without affecting taste experience. The capsule form makes them easy to swallow and convenient to carry.

Uses

The product is also suitable for people who travel frequently or are in environments with many people, where exposure to environmental stressors may be higher.

Quality & Manufacturing

Grassberg is a brand known for its commitment to quality and scientific rigour. The product is delivered in gelatin capsules, a classic and well-proven delivery form for dietary supplements.

Gelatin capsules dissolve in the gastrointestinal tract, allowing effective release of the ingredients. Magnesium stearate is used as an anti-caking agent to ensure the powder remains loose and free-flowing during storage, guaranteeing consistent quality from the first to the last capsule.

The product is formulated without unnecessary additives or flavourings, making it suitable for people who prefer pure, simple formulas. This minimalist approach ensures you get the active ingredients without distractions.

Allergen Information

The product is free from other common allergens such as gluten, soy, and milk, making it suitable for people with these specific allergy concerns.

Who is the Product Suitable For?

Active Individuals and Athletes

Exercise is a form of physical stress that can affect immune function. The combination of beta-glucan, vitamin C, and zinc is specifically designed to support immune function during periods of physical exertion.

People Under High Environmental Stress

Older Adults

Immune function can naturally decline with age.

People Seeking Scientifically Backed Formulas

All three ingredients have extensive scientific support for their role in immune function.

Minimalist Consumers

You get exactly what you need – nothing more, nothing less.

Summary

The product’s minimalist formulation without flavourings and unnecessary additives makes it suitable for people seeking pure, effective dietary supplements.