Bottle of SIGRID Glucose Stabilizer with SiPore® technology on a bathroom shelf

How SiPore® Works (Step by Step)

SiPore® works locally in the gut during digestion and does not enter the bloodstream. Its precisely engineered pores temporarily entrap a portion of digestive enzymes, slowing the breakdown of carbohydrates and fats so energy from a meal is released more gradually. Both Glucose Stabilizer and Carb Fence use this same clinically validated technology to support a steadier post-meal response.

Post highlights 


  • Works during digestion — where meal impact begins
  • Slows how quickly carbs and fats are broken down
  • Helps support steadier energy after meals
  • Works locally in the gut, not in the bloodstream


Modern meals are easy to eat — and easy to absorb quickly.

That often leads to a familiar pattern:
You eat, feel fine at first, and then a few hours later feel tired, hungry, or start craving something sweet.

This is not just about willpower.
It’s about how quickly energy enters your system.

SiPore® is designed to act at that exact moment — during digestion.

Diagram showing SiPore® mode of action during digestion, from food ingestion to slower carbohydrate and fat breakdown

How SiPore® works

1. Taken with your first bites
SiPore® is designed to be taken with food. It moves through the digestive system together with your meal.

2. Acts where digestion happens
In the small intestine, the body releases digestive enzymes:

  • Amylase → breaks down carbohydrates
  • Lipase → breaks down fats

This is where most nutrient breakdown happens.

3. Slows the process slightly
SiPore® has a unique porous structure that mechanically entraps a portion of digestive enzymes, gently slowing the breakdown of carbohydrates and fats during digestion.

Digestion still happens — just at a more gradual pace.

4. Energy enters more gradually
When digestion slows slightly:

  • Carbohydrates are broken down more gradually
  • Fats are processed more steadily

This leads to a smoother release of energy after eating.

What this means for you

  • More stable energy after meals
  • Fewer sharp highs and lows
  • Less urge to snack between meals

Instead of peaks and dips, your body experiences a more balanced post-meal response.

Graph comparing blood sugar response to a modern meal with and without SiPore®, showing a smaller, more gradual curve with SiPore®

What is SiPore®?

SiPore® is a patented material made from silica — a natural mineral found in food and the environment.

What makes SiPore® different is not the material itself, but how it’s engineered. It is designed with a precise porous structure that allows it to interact with digestion locally in the gut — without entering the bloodstream.

Why this matters

Modern meals often deliver energy quickly.

When this happens repeatedly, it can lead to cycles of energy spikes followed by dips — influencing how you feel, eat, and snack throughout the day.

SiPore® takes a different approach.

Instead of restricting what you eat, it works on how your body processes it — helping to reduce the impact of each meal.

What makes SiPore® different

Precision-engineered structure
Designed with uniform pores that interact with digestive enzymes.

Works locally in the gut


  • Not absorbed into the bloodstream
  • Acts only during digestion
  • Naturally excreted

Built for metabolic function
Developed over more than 15 years of research to address how modern meals impact the body.

What SiPore® is not

  • Not a drug
  • Not a stimulant
  • Not systemically absorbed
  • Does not block digestion

It simply modulates the rate of digestion at the meal level.

A more practical approach to metabolic health

You can't always control what's on your plate, but you can influence how your body responds to it.

SiPore® is designed around a simple idea: Reduce the impact of each meal — and build stability over time.

Both Glucose Stabilizer and Carb Fence are powered by SiPore® and designed to be taken with meals to support steadier post-meal responses.

Glucose Stabilizer is a daily capsule supplement for general metabolic support.

 Try Glucose Stabilizer

Carb Fence is a liquid medical food with a higher SiPore® dose per serving, for stronger meal-by-meal support under healthcare supervision. 

 Try Carb Fence


Maria Barcelos

Maria creates evidence-informed content for SIGRID, focusing on health, wellness, and lifestyle topics. She works closely with our team to research emerging trends and ensure that our articles are accurate, helpful, and aligned with our mission.

How does SiPore® work in the body?

SiPore® works locally in the gut and does not enter the bloodstream. Its precisely engineered pores temporarily entrap a portion of digestive enzymes, such as amylase and lipase, which slows the breakdown of carbohydrates and fats. This allows energy from the meal to enter the system more gradually, supporting a steadier post-meal response.

Does SiPore® block digestion or calorie absorption?

No. SiPore® does not block digestion, stop absorption, or eliminate calories. It simply modulates the rate of digestion at the meal level, gently slowing how quickly carbohydrates and fats are broken down so energy is released more gradually.

Which SIGRID product should I choose, Glucose Stabilizer or Carb Fence?

Glucose Stabilizer is a daily dietary supplement designed for general metabolic support as part of an everyday routine. Carb Fence is a medical food with a higher SiPore® dose per serving, intended for the dietary management of impaired carbohydrate metabolism under the supervision of a healthcare professional. It's designed for targeted dietary management, not everyday wellness.

SIGRID Glucose Stabilizer supplement bottle, powered by SiPore technology

About the author

Maria Barcelos

Maria creates evidence-informed content for SIGRID, focusing on health, wellness, and lifestyle topics. She works closely with our team to research emerging trends and ensure that our articles are accurate, helpful, and aligned with our mission.