• Carb Fence Starter Pack
★★★★★ Rated 4.7 / 5 by 20,000+ happy customers

Carb Fence Starter Pack

Glucose Stabilizer is a clinically proven, natural supplement that effectively regulates blood sugar after meals — powered by SiPore®, SIGRID’s patented, non-systemic technology.

  • Helps stabilize blood sugar after meals
  • Supports GLP-1 production and appetite control
  • Reduces glucose spikes and crashes
  • Promotes longer satiety and fat metabolism
  • Non-systemic, safe, and clinically backed
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Prof. Tore Bengtsson – World-leading physiologist & longevity expert:

"For the best results, we recommend a 3-month supply—steady blood sugar support is key to long-term benefits. Many notice a difference after their first meal, with even greater improvements over time."

The short answer: Anyone can take Glucose Stabilizer.

It's a safe and all-natural supplement that is non-invasive.

It is regularly used by people with diabetics and pre-diabetics, although we always recommend to consult with a health professional if you have any known diseases, take medications, are pregnant, or have any concerns.

Take two capsules of the Glucose Stabilizer with a glass of water together your first bite of each meal, twice a day, preferably with lunch and dinner.

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The Glucose Stabilizer is being sent out from our warehouse in Miami. Our regular shipping option has a delivery time of 3-4 business days (within the US). If you need it faster, we offer express shipping which will deliver your order in 1-2 business days.

If purchasing from Europe, we will handle the shipment from our Swedish warehouse with the same delivery times.

What SiPore® does

Every time you eat, digestive enzymes break down carbohydrates and release glucose into your bloodstream. When that process happens too fast, glucose spikes — and the energy crash, cravings, and fatigue follow.

SiPore® temporarily entraps digestive enzymes in your gut, slowing the pace at which glucose enters your bloodstream. Not blocking. Not restricting. Just smoothing the curve.

Made with one of the safest ingredients in the world

Our SiPore® technology contains one single ingredient – silica. One of the most abundant minerals on earth, which is naturally found in a wide variety of plant-based foods, herbs, and water sources.

Because silica exists naturally in food, the body is already used to it.

It is non-systemic, meaning it is not absorbed into the bloodstream and passes through the digestive system naturally.

Not all silica is the same. What matters is how it's structured.

SIGRID uses SiPore®, a patented, bioengineered silica with a precisely engineered porous structure.

Key 1-Month Clinical Outcomes

Results from our comprehensive clinical study showing the effectiveness of SiPore

Exceptional Compliance

Daily compliance 95%

Participants took SiPore® daily or missed only a few days

Appetite & Craving Control

Hunger reduction ↓ 30%
Snacking reduction ↓ 44%
Sugar cravings ↓ 40%
Food coma fatigue ↓ 47%

Statistically significant improvements across all metrics

Weight Loss Results

Participants lost weight 62%
Average weight loss* 6.7 lbs

Meaningful weight loss with muscle preservation in first month

Visible Impact & Safety

Improved clothing fit ~50%
Serious adverse events 0

Outstanding safety profile with visible results

Study Duration: 1 Month

All results are statistically significant and clinically meaningful, demonstrating the powerful effectiveness of SiPore in real-world conditions.

What to expect

First meal

Immediate effect

Although the long-term effect of a stable blood sugar is what you want to accomplish, the beauty of our technology is that it works meal by meal by cutting out the glucose spike.

Week 1

Reduced cravings

The afternoon craving hit starts to lose its edge. That urgent need for something sweet after meals begins to ease. Energy between meals feels more even — less crash, less reaching for food you didn't really want.

Week 4

Stable, daily energy

This is where most people feel the bigger shift. 84% of Sigrid customers reported reduced cravings and more stable energy after 30 days.* The crave-eat-crash cycle becomes less frequent and with it, the tendency to eat when you're not truly hungry. Many customers notice their portions feeling more natural and their waistline beginning to respond.

3 months

Natural weight-loss

Less spiking means less insulin. Less insulin means fewer fat-storage signals. Less craving means fewer unnecessary calories. Customers who stay consistent describe a quieter appetite, more stable weight, and feeling in control of what they eat — rather than being controlled by it.
5 / 5

"If you are tired of the blood sugar roller coaster, you should really give SIGRID a try!"

Donna, 47, Verified customer
4.5 / 5

"I’ve tried so many supplements, but nothing compares to these for blood sugar regulation. I use it myself, and have recommended it to several of my clients."

Lili, BANT Registered Nutritionist
5 / 5

"I was skeptical at first, but after just a few weeks, I noticed a huge difference in my energy and mood!"

Laurel, Certified Nutritionist
4.5 / 5

"A game-changer for my daily routine. I don't feel as tired in the afternoons anymore"

Erin, SIGRID Customer
5 / 5

"The first supplement that has helped me with my IBS. For real."

Fanny, SIGRID Customer

SIGRID vs Other Supplements

In a flooded market of different kinds of supplements, it's easy to fall for hyped up marketing and buzz. Before launching our first product, the Glucose Stabilizer, we dedicated 15 years of research and testing. Choose science, not hype.

Clinical evidence

Immediate effect

Unique & patented technology

No side effects

Based on a natural mineral

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Other supplement

Low to moderate

Compounds of herbs & vitamins

Glucose Stabilizer works locally in the gut using SiPore®, a patented, non-systemic technology. Once taken with food, the mineral entraps a portion of the digestive enzymes alpha amylase and lipase, naturally slowing the breakdown of carbohydrates and fats. This results in fewer calories and sugars entering the bloodstream at once, reducing post-meal glucose spikes. The slowed digestion also supports appetite control and promotes longer-lasting satiety. Because SiPore® is non-systemic, the active ingredient is not absorbed by the body and exits naturally.

To stabilize glucose levels, an effective approach is to slow down how quickly your body digests and absorbs carbohydrates. Eating balanced meals with fiber, protein, and healthy fats helps smooth post-meal glucose responses. Staying active — even short walks — supports healthy blood sugar control as well. SIGRID’s Glucose Stabilizer adds an additional layer of support by slowing carbohydrate and fat absorption directly in the gut, helping reduce glucose spikes after eating. Combined with mindful eating habits, it can help maintain steadier energy levels throughout the day.

Yes, it is. The SiPore® technology, powering SIGRID’s Glucose Stabilizer, has been clinically proven in five clinical trials and multiple pre-clinical trials. These studies evaluate every stage of development, from early laboratory testing to real-world results in human participants. The findings consistently confirm the safety, mechanism of action and effectiveness of our glucose stabilizer in supporting appetite control and healthy weight management.

What makes Glucose Stabiliser so powerful, in comparison to other alternatives, is that you will notice a difference in your glucose spikes after your first meal. For the best long-term effects in regards to weight management and daily energy, we recommend at least 3 months of use.

No serious side effects have been reported in our extensive clinical and consumer trials. Our SiPore® natural mineral, the only active formula in Glucose Stabiliser, undergoes a stringent purification process and also has a self-affirmed GRAS (Generally Recognized as Safe) determination, demonstrating its safety based on criteria established by the FDA.​

It can be taken long-term as part of a healthy lifestyle. Many people choose to use it daily to support steady energy, appetite control, and overall metabolic health. Consistency is important for best results.

Glucose Stabiliser can generally be taken alongside other medications or supplements, but timing matters.​ For optimal results and to avoid any potential interaction in the gut, we recommend taking Glucose Stabiliser at least 2 hours before or after any other medications or supplements taken orally. ​If you’re taking prescription medication or have any concerns, it's always best to check with your healthcare provider before starting with a new product.​

Yes, you can enjoy moderate alcohol consumption without any interaction with Glucose Stabiliser. However, we advise against consuming excessive amounts of alcohol, as it may have a negative impact on your metabolism.

Yes. Glucose Stabiliser is 100% vegan friendly and free from animal-derived ingredients.

What Our Customers Say

Read our most recent reviews