Why us?

Delivery within 4-6 working days
Free shipping over 50 €
60-day refund policy
More than 4.7 million customers from all over the world
Delivery within 4-6 working days
Free shipping over 50 €
60-day refund policy
More than 4.7 million customers from all over the world
Delivery within 4-6 working days
Free shipping over 50 €
60-day refund policy
More than 4.7 million customers from all over the world
Delivery within 4-6 working days
Free shipping over 50 €
60-day refund policy
More than 4.7 million customers from all over the world

0818 882 208

Free consulting

Start the quiz ➝
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Grace M.
Grace M.
Star Star Star Star Star
5 / 5

My appetite used to be out of control; thanks to GLP-1 ProBoost, I’m sticking to my meal plan and already losing weight.

GLP-1 ProBoost

Food supplement with sweetener
Star Star Star Star Star
4.94 / 5
Verified 32 Verified reviews

8 in 1 formula with carefully selected ingredients that support slimming¹ and reduce appetite¹

  • Supports slimming¹
  • Reduces appetite¹
  • Suppresses feelings of hunger⁴
  • Helps with weight control⁴
  • Helps to control glucose levels¹
  • Helps to improve blood glucose control³
  • Helps to maintain normal cholesterol levels³
  • Contributes to fat metabolism⁴

Supported by users:

90%* reported weight control within 3 weeks*
86%* reported a reduction in appetite

*Based on a user study. Results may vary from person to person.

 

Neto 150 g | for 30 days
How to Use

Recommended daily dose: 5g (1 scoop) mixed into a glass (150 ml) of water and drink. For precise measuring, we suggest weighing.

Warning:

A food supplement is not a substitute for a balanced, varied diet and a healthy lifestyle. The recommended daily dose must not be exceeded. Keep out of reach of children! We do not recommend the product for pregnant women or breastfeeding mothers.

Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.

Storage: Store in a cool, dry place.

Key Ingredients

GLP-1 ProBoost – Food supplement with sweetener

Ingredients: inulin powder, psyllium husk (Plantago ovata) powder, prickly pear (nopal) stem extract 10:1 (Opuntia ficus-indica), green tea (Camellia sinensis (L.) Kuntze, leaf) extract, cherry flavouring, lemon flavouring, stabiliser: cellulose, guarana (Paullinia cupana Kunth, seed) extract, ginger (zingiber officinale, root) powder, beetroot concentrate (maltodextrin, beetroot powder (Beta vulgaris)), Rebersa® Hydrochloride (Berberis aristata extract), of which 97% berberine chloride, sweetener: steviol glycosides from stevia, chromium picolinate.

Nutritional Value
Active ingredients Per 5g
Inulin 3527 mg
Psyllium husk 500 mg
Prickly pear (nopal) extract 200 mg
Chromium  60 μg (150% NRV*)
Green tea extract 150 mg
– of which polyphenols 57 mg
– of which catechins 36 mg
– of which EGCG 21 mg
– of which caffeine 6,75 mg
Guarana extract 50 mg
Ginger 50 mg
Rebersa® (Berberine extract) 25 mg
– of which berberine chloride 24,25 mg

*  NRV = Nutrient Reference Value

REBERSA® is a trademark of Sabinsa

Certifications

Why Independent Testing Is Essential At Nature’s Finest, we believe that wellness starts with trust.

Here’s what our testing covers:

  • Ingredient Precision: We verify that the nutrients listed on our labels are present in the exact amounts promised.
  • Purity & Cleanliness: Each product is screened for substances such as heavy metals (including mercury, lead, and arsenic), common allergens (such as soy, dairy, nuts, and gluten), and microbial threats like E. coli and salmonella.
  • Nutrient Verification: We confirm that both macronutrients and micronutrients are present and effective.

Explore our IFS Food Standard certification—the highest level of quality assurance in the industry—and see why Nature’s Finest stands above the rest. View our certification here.

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One-time purchase

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Return guarantee icon 60-day money-back guarantee
Free delivery icon Free delivery over 50,00€
Delivery in 4-6 business days
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Questions? Call us: 0818 882 208

Reviews

4.94
★ ★ ★ ★ ★
Based on 32 reviews
5★
30
4★
2
3★
0
2★
0
1★
0
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Everything you need to know:

Can I drink GLP-1 ProBoost every day?

Yes, GLP-1 ProBoost is suitable for daily use. Mix 1 scoop (5 g) into 150 ml of water and drink once per day. For precise measuring, we suggest weighing.

I often feel hungry even shortly after eating. Could this product support me?

Yes. The guarana extract in this product helps suppress the feeling of hunger, which is one of the reasons many people choose to try it.

I want to include something in my routine to help with slimming. Is this product suitable?

Yes. This product supports slimming¹ and contains guarana extract, which helps with weight control4.

What benefits can GLP-1 ProBoost offer?

GLP-1 ProBoost is a food supplement that can be included in your daily routine because of all it can offer with regular and consistent use. It helps to control glucose levels¹ and helps in weight control programmes by reducing appetite and calorie intake¹, while also helping to improve blood glucose control³. In addition, it suppresses fatigue⁴ and contributes to vascular and heart health⁵. Alongside all these listed benefits, the product also offers many others.

Our customers also confirm it works

star star star star star 4.9 / 5
Leo
star star star star star 5/5

I’ve never felt this in control of my appetite! GLP-1 ProBoost has helped me reduce my appetite and stay on track with my weight loss goals.

Leo
Olivia
star star star star star 5/5

I used to get tired easily; now I feel so much more energetic throughout the day and my appetite has decreased.

Olivia
Emily
star star star star star 5/5

Noticeable results within the first couple of weeks; my husband said I look visibly slimmer. I feel amazing!

Emily
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Explore the benefits of GLP-1 ProBoost

Feature icon

Supports slimming¹ and helps with weight control⁴

In today’s fast-paced world, maintaining a balanced routine and managing nutrition can be challenging. GLP-1 ProBoost can be included as part of your daily routine to support these efforts. The recommended dose can be taken once a day, helping you support slimming¹ and weight control⁴.

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Helps to control glucose levels¹

Maintaining glucose levels is important. GLP-1 ProBoost contains ingredients that help to control glucose levels¹, which many users consider an important benefit worth trying.

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Reduces appetite¹

Sometimes we find ourselves snacking even when we’re not truly hungry. GLP-1 ProBoost contains ingredients that reduce appetite¹, helping you better manage these moments and stick to your regular eating routine.

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Suppresses fatigue⁴ and contributes to increased energy⁵

The formula helps suppress fatigue⁴ and contributes to increased energy⁵, which can support you in staying active and achieving your daily goals.

Feature icon

Convenient and easy

Simply take one serving daily and incorporate it into your routine. GLP-1 ProBoost can be a practical addition to your day.

Product option image

Reasons to start using GLP-1 ProBoost today:

If you start using GLP-1 ProBoost today:

  • You support slimming¹
  • You help to control glucose levels¹
  • You reduce appetite¹
  • You help to maintain normal cholesterol levels³
  • You help with weight control⁴
  • You contribute to increased energy⁵

If you start using GLP-1 ProBoost later:

  • You miss out on support for slimming
  • You continue without the benefits of helping to control glucose levels
  • You miss out on support for reducing appetite
  • You continue without the benefits of helping to maintain normal cholesterol levels
  • You miss out on support for weight control
  • You continue without the benefits of contributing to increased energy

Made from quality ingredients

Prickly pear (nopal) stem extract 10:1

1. Prickly pear (nopal) stem extract 10:1

It supports weight management programs by reducing appetite and calorie intake and contributing to fat metabolism. It also helps regulate glucose levels.

Chromium

2. Chromium

Chromium contributes to maintaining normal blood glucose levels and the normal metabolism of macronutrients.

Rebersa® (berberine extract)

3. Rebersa® (berberine extract)

It helps improve blood sugar regulation and maintain normal cholesterol levels. Berberine normalizes intestinal function.

Guarana extract

4. Guarana extract

Guarana contributes to fat metabolism and suppresses feelings of hunger and fatigue, making this natural extract an effective aid in weight management.

Ginger

5. Ginger

Ginger is a spice that helps increase vitality and energy, supports physical well-being, and aids digestion.

Green tea

6. Green tea

Green tea is prepared from unfermented tea leaves.

Inulin

7. Inulin

Inulin is a prebiotic and a source of dietary fiber, with 90 g per 100 g.

Psyllium husk

8. Psyllium husk

Plantago ovata is high in dietary fiber, lowers cholesterol, and reduces blood lipid levels.

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Traceability of our raw materials

We select every ingredient with the utmost care and monitor it closely to ensure optimal efficacy—supported by scientifically proven effectiveness.
Our commitment to transparent traceability guarantees the integrity and excellence of every component in our products.
Our products are certified in accordance with the IFS Standard under registration number: 00063/0, and by KON-CERT under certificate number: EPR-26420/22-1.

High-quality ingredients

Carefully selected, pure ingredients.

No unnecessary additives

Only what your body needs. Nothing more.

Carefully verified purity and safety

Independently tested to ensure compliance with quality standards.

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60-Day Money-Back Guarantee

To make your purchase risk-free, we offer a 60-day money-back guarantee.
If you’re not completely satisfied with the product, simply contact us—we’ll refund your money.

GLP-1 ProBoost

GLP-1 ProBoost

star star star star half star 4.94 / 5 check icon Verified reviews (32)

Premium product with powerful benefits

  • 90%* of users reported weight control within 3 weeks*
  • 86%* of users reported a reduction in appetite
  • Suppresses feelings of hunger⁴ and supports slimming¹
  • Helps to maintain normal cholesterol levels³

Frequently asked questions from our users

FAQ

How and why does it work?

GLP-1 ProBoost contains carefully selected, high-quality ingredients that not only taste great but also offer a range of benefits. These include supporting slimming¹, helping to control glucose levels¹, and reducing appetite¹, among many others.

FAQ

Who is the product suitable for?

It is suitable for anyone who wants support with weight control⁴, reduced appetite¹, help to control glucose levels¹ and help to maintain normal cholesterol levels³.
FAQ

What ingredients does it contain?

Prickly pear nopal (Opuntia ficus-indica), Chromium, Rebersa ® (Berberine extract), Guarana extract, Ginger, Green tea extract, Inulin and Psyllium husk.

FAQ

What does it taste like?

Thanks to the natural cherry and lemon flavouring, this drink is a delicious combination of sweet and fresh flavour.

FAQ

How long does shipping take?

We will do our best to process your order the same day and send it for delivery. On average, packages are delivered in 4-6 business days.

FAQ

What if I don't like it?

No worries! If the product does not meet your expectations, we offer a 60-day refund.

Previous
Next
Grace M.
Grace M.
Star Star Star Star Star
5 / 5

My appetite used to be out of control; thanks to GLP-1 ProBoost, I’m sticking to my meal plan and already losing weight.

GLP-1 ProBoost

Food supplement with sweetener
Star Star Star Star Star
4.94 / 5
Verified 32 Verified reviews

8 in 1 formula with carefully selected ingredients that support slimming¹ and reduce appetite¹

  • Supports slimming¹
  • Reduces appetite¹
  • Suppresses feelings of hunger⁴
  • Helps with weight control⁴
  • Helps to control glucose levels¹
  • Helps to improve blood glucose control³
  • Helps to maintain normal cholesterol levels³
  • Contributes to fat metabolism⁴

Supported by users:

90%* reported weight control within 3 weeks*
86%* reported a reduction in appetite

*Based on a user study. Results may vary from person to person.

 

Neto 150 g | for 30 days
How to Use

Recommended daily dose: 5g (1 scoop) mixed into a glass (150 ml) of water and drink. For precise measuring, we suggest weighing.

Warning:

A food supplement is not a substitute for a balanced, varied diet and a healthy lifestyle. The recommended daily dose must not be exceeded. Keep out of reach of children! We do not recommend the product for pregnant women or breastfeeding mothers.

Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.

Storage: Store in a cool, dry place.

Key Ingredients

GLP-1 ProBoost – Food supplement with sweetener

Ingredients: inulin powder, psyllium husk (Plantago ovata) powder, prickly pear (nopal) stem extract 10:1 (Opuntia ficus-indica), green tea (Camellia sinensis (L.) Kuntze, leaf) extract, cherry flavouring, lemon flavouring, stabiliser: cellulose, guarana (Paullinia cupana Kunth, seed) extract, ginger (zingiber officinale, root) powder, beetroot concentrate (maltodextrin, beetroot powder (Beta vulgaris)), Rebersa® Hydrochloride (Berberis aristata extract), of which 97% berberine chloride, sweetener: steviol glycosides from stevia, chromium picolinate.

Nutritional Value
Active ingredients Per 5g
Inulin 3527 mg
Psyllium husk 500 mg
Prickly pear (nopal) extract 200 mg
Chromium  60 μg (150% NRV*)
Green tea extract 150 mg
– of which polyphenols 57 mg
– of which catechins 36 mg
– of which EGCG 21 mg
– of which caffeine 6,75 mg
Guarana extract 50 mg
Ginger 50 mg
Rebersa® (Berberine extract) 25 mg
– of which berberine chloride 24,25 mg

*  NRV = Nutrient Reference Value

REBERSA® is a trademark of Sabinsa

Certifications

Why Independent Testing Is Essential At Nature’s Finest, we believe that wellness starts with trust.

Here’s what our testing covers:

  • Ingredient Precision: We verify that the nutrients listed on our labels are present in the exact amounts promised.
  • Purity & Cleanliness: Each product is screened for substances such as heavy metals (including mercury, lead, and arsenic), common allergens (such as soy, dairy, nuts, and gluten), and microbial threats like E. coli and salmonella.
  • Nutrient Verification: We confirm that both macronutrients and micronutrients are present and effective.

Explore our IFS Food Standard certification—the highest level of quality assurance in the industry—and see why Nature’s Finest stands above the rest. View our certification here.

28,50€
-0%
Subscription
One-time purchase

Switch to subscription and save
For just you get the same. A simple way to enjoy the best prices. You can change or cancel your subscription at any time!

Add to cart ➝
Return guarantee icon 60-day money-back guarantee
Free delivery icon Free delivery over 50,00€
Delivery in 4-6 business days
visa mastercard american_express paypal

Questions? Call us: 0818 882 208

Customer Reviews

★ ★ ★ ★ ★
32
Verified reviews
4.9/5
Previous
★ ★ ★ ★ ★
Published 1 month ago by: DYMPNA FINNEGAN
seems to be a good product with good information given
★ ★ ★ ★ ★
Published 4 months ago by: Nina Tutunaru
Good quality of products. I feel better and lost already 5 kg. Recommend! Thank you 😊
★ ★ ★ ☆ ☆
Published 2 years ago by: Jim C.
Some benefits were noticeable, but I would like the effects to be more pronounced
★ ★ ★ ★ ★
Published 2 years ago by: Jurate S.
Very good service and communication.Great products.
★ ★ ★ ★ ★
Published 1 year ago by: David Wray
Looking forward to trying purchase and will feed back after a few weeks
Next
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Recommended daily dose: 5g (1 scoop) mixed into a glass (150 ml) of water and drink. For precise measuring, we suggest weighing.

Warning:

A food supplement is not a substitute for a balanced, varied diet and a healthy lifestyle. The recommended daily dose must not be exceeded. Keep out of reach of children! We do not recommend the product for pregnant women or breastfeeding mothers.

Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.

Storage: Store in a cool, dry place.

GLP-1 ProBoost – Food supplement with sweetener

Ingredients: inulin powder, psyllium husk (Plantago ovata) powder, prickly pear (nopal) stem extract 10:1 (Opuntia ficus-indica), green tea (Camellia sinensis (L.) Kuntze, leaf) extract, cherry flavouring, lemon flavouring, stabiliser: cellulose, guarana (Paullinia cupana Kunth, seed) extract, ginger (zingiber officinale, root) powder, beetroot concentrate (maltodextrin, beetroot powder (Beta vulgaris)), Rebersa® Hydrochloride (Berberis aristata extract), of which 97% berberine chloride, sweetener: steviol glycosides from stevia, chromium picolinate.

Active ingredients Per 5g
Inulin 3527 mg
Psyllium husk 500 mg
Prickly pear (nopal) extract 200 mg
Chromium  60 μg (150% NRV*)
Green tea extract 150 mg
– of which polyphenols 57 mg
– of which catechins 36 mg
– of which EGCG 21 mg
– of which caffeine 6,75 mg
Guarana extract 50 mg
Ginger 50 mg
Rebersa® (Berberine extract) 25 mg
– of which berberine chloride 24,25 mg

*  NRV = Nutrient Reference Value

REBERSA® is a trademark of Sabinsa

Customer Reviews

  1. DYMPNA FINNEGAN (verified owner) –

    seems to be a good product with good information given

  2. Nina Tutunaru (verified owner) –

    Good quality of products. I feel better and lost already 5 kg. Recommend! Thank you 😊

Why choose Nature’s Finest?

16

Years of tradition

400+

Unique products”

50+

Patented active ingredients

4,7mil+

Satisfied customers

Nature

We believe in the perfection of nature. Our commitment extends to the responsible sourcing of raw materials, including sustainability, ethics, and fair business practices.

The effectiveness of our products is confirmed by verifiable and reproducible studies and research. All of our products are tested in independent laboratories, as our goal is to offer our customers only the highest-quality and most effective products for their money.

 
 

Nature offers effective solutions to many of the challenges we face. Our experienced development team harnesses and combines these exceptional substances in our products so the body can make optimal use of them. The active ingredients in our products are included in proven effective amounts—not just in small, negligible quantities.

We test our products through various user studies and trials to ensure their safety and effectiveness. We always listen closely to our customers’ feedback and take their opinions, reviews, and suggestions into account to ensure our products are truly tailored to their needs.

Meet our product development experts

We are proud that our team consists exclusively of top experts in nutrition and natural formulations, ensuring the development and outstanding quality of our products. With great dedication, they conduct studies and research and work closely with external laboratories, testing institutes, and other specialists to guarantee the highest quality and safety of our products.

Thanks to their extensive experience and industry expertise, our experts are committed to providing Nutrisslim customers with the most innovative products and to maintaining our status as one of the leading companies in the field of nutrition and dietary supplements.

Meta Bizjak

M.Sc. in Nutritional Engineering

Pia Fistrovič

Food and Nutrition Engineer

#WeAreNature

»Committed to bringing the most natural products to your home«

For over 16 years, Nature’s Finest has been dedicated to providing natural solutions for everyone who wants to overcome lifestyle-related challenges and discomforts. We use only natural ingredients, produced traditionally, without additives or unnecessary processing. Whenever possible, we choose organically grown ingredients certified under SI-EKO-001.

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