Vekovia · Metabolic Powder

Prebiotic fibres and glucomannan — the fibre with an authorised EU weight-management claim — combined with plant-derived polyphenols to support the gut environment. Mix with water before meals.

Metabolism starts in the gut

The gut ecosystem plays a direct role in metabolism — in how the body processes food and regulates blood glucose levels. Beneficial bacteria feed on fermentable fibres; during fermentation, they produce postbiotics — biologically active compounds that can influence processes throughout the body.

This formula combines three types of fibre with two micronutrients targeted at metabolic function, together with polyphenols to support the gut environment.

Glucomannan — the fibre with an authorised claim

Glucomannan is a naturally occurring soluble fibre derived from konjac root. In water, it expands many times its original volume and forms a viscous gel, which is why it is taken before meals with plenty of water.

It is one of the few fibres with an officially recognised EFSA health claim.

Akkermansia muciniphila — a key bacterium for the gut environment

Akkermansia muciniphila lives within the mucus layer of the colon and is involved in its renewal. It is among the most extensively studied bacteria in relation to metabolic health.

Because Akkermansia is strictly anaerobic, a practical approach is to provide the environment and nutrients that may support its presence.

The ingredients

Glucomannan (konjac) — 3 g

A viscous, water-swelling fibre. At a daily intake of 3 g, glucomannan in the context of an energy-restricted diet contributes to weight loss.

Chicory inulin — 9 g

A prebiotic fibre that feeds beneficial bacteria in the colon and can support their growth.

Partially hydrolysed guar gum (PHGG) — 2 g

A gentle, well-tolerated soluble fibre that helps balance the formula.

Polyphenol blend: cranberry + pomegranate

Standardised polyphenols that support the environment in which beneficial anaerobic bacteria thrive.

Chromium, zinc and vitamin C from rosehip

Micronutrients selected to support metabolic function and cellular protection, with authorised health claims listed below.

• Glucomannan in the context of an energy-restricted diet contributes to weight loss. The beneficial effect is obtained with a daily intake of 3 g of glucomannan in three doses of 1 g each, together with 1–2 glasses of water, before meals and in the context of an energy-restricted diet.
• Chromium contributes to normal macronutrient metabolism.
• Chromium contributes to the maintenance of normal blood glucose levels.
• Zinc contributes to normal macronutrient metabolism.
• Vitamin C and zinc contribute to the normal function of the immune system; vitamin C increases iron absorption.

Why Vekovia

• A metabolic formula with recognised health claims — glucomannan and chromium with established functions.
• A full prebiotic fibre dose — in quantities that capsules cannot realistically provide.
• Standardised polyphenols to support the gut environment.
• EU-sourced ingredients and EU manufacturing, with quality control for every batch.
• Based on published research — with clearly referenced sources.

Directions for use

Mix the recommended serving into approximately 200–250 ml of water and drink before a meal, with sufficient water. The daily amount is divided into three servings — one before breakfast, one before lunch, one before dinner — each providing 1 g of glucomannan.

Start gradually to allow your digestive system to adjust to the fibre intake.

Changes in the gut microbiota take time. A regular intake period of at least 8 weeks is therefore a reasonable approach, as part of a calorie-restricted, balanced diet.

Important information

Take with sufficient water. Consuming the product without adequate fluid may cause choking. Do not use if you have difficulty swallowing or narrowing of the oesophagus or gastrointestinal tract. Do not take immediately before bedtime.

Not suitable for children under 12 years of age, pregnant women, or breastfeeding women.

If you have diabetes or are taking medication, consult a doctor before use.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. Keep out of reach of young children.

Backed by science

The studies behind this formula are listed below, with their model stated — including the meta-analyses that find glucomannan's effect on body weight modest, which is why the authorised claim is worded as narrowly as it is. Full study summaries are available in the Science section.