Sumatra Slim Belly Tonic Review: Does it Help You Lose Weight?

Sumatra Slim Belly Tonic is an organic powder drink supplement that promotes weight loss, enhances energy, improves sleep quality, and much more.

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In This Review

What is Sumatra Slim Belly Tonic?

Sumatra Slim Belly Tonic is a natural powder drink supplement with 8 organic ingredients that promote fat and weight loss, boost energy, decrease inflammation, rejuvenate the skin, and improve sleep quality, among other health benefits.

It also improves mood and helps to suppress appetite and cravings. The formula works on some of the root factors leading to weight gain like poor sleep and blue light exposure.

Dr. Signe Torekov, researcher at the University of Copenhagen, explains the connection between poor sleep and weight:

“Adults who aren’t sleeping enough or getting poor quality sleep after weight loss appear less successful at maintaining weight loss than those with sufficient sleep.”

Does Sumatra Slim Belly Tonic work as well as they claim? In this review, we’ll give you our honest opinion, and provide you with all of the key details about the ingredients, pricing, guarantee, customer reviews, and more. Read on to discover whether Sumatra Slim Belly Tonic is right for you!

How Does It Rate?

Overall Rating: 4.9
Sumatra Slim Belly TonicSumatra Slim Belly Tonic


Value for Cost

4.7/5Value for Cost



Brand Highlights

  • The formula includes 100% organic ingredients.
  • The company manufactures in the USA in an FDA-registered facility.
  • The Sumatra Slim Belly Tonic formula is free of GMOs and artificial or chemical additives.
  • Sumatra Slim Belly Tonic has no addictive properties.

Key Ingredients

  • Berberine
  • Valarian Root
  • Humulus Lupulus
  • Spirulina Blue
  • Griffonia Simplicifolia
  • Black Cohosh
  • Inulin
  • Lutein


  • Sumatra Slim Belly Tonic can promote weight loss.
  • The product can boost energy levels.
  • Sumatra Slim Belly Tonic can decrease bodily inflammation.
  • This supplement can enhance skin health.
  • Sumatra Slim Belly Tonic can improve sleep quality.


  • The results may differ depending on the individual.
  • You can only purchase Sumatra Slim Belly Tonic online.
  • High demand could lead to low stock at times.

About the Brand

The manufacturer of Sumatra Slim Belly Tonic is a health and wellness supplement company called Sumatra Tonic, headquartered in the Netherlands. The organization manufactures all of its products in an FDA-registered facility in the USA.

You can BUY it directly from the Official Website

How Does Sumatra Slim Belly Tonic Work?

Sumatra Slim Belly Tonic contains ingredients that slow the growth of fat molecules in the body, as well as speed up the metabolism for rapid fat-burning through thermogenesis and added energy during the day.

In addition, Sumatra Slim Belly Tonic increases levels of HGH, which could boost energy, promote muscle growth, and speed up the metabolism for fat and weight loss.

It contains ingredients that can increase estrogen levels, helping to prevent weight gain and relieve symptoms in menopausal women as we said in our review of Hormone Harmony.

A systematic review published in BioResearch International by Fernando Lizcano and Guillermo Guzmán, et al discussed the link between estrogen deficiency and obesity during menopause [1].

Poor sleep may lead to weight gain because it stimulates the production of hunger hormones, so this supplement has ingredients that promote calm and relaxation and improve sleep quality. This decreases appetite for a lower calorie intake leading to weight loss.

A study of healthy, normal-weight men published in the Journal of Sleep Research by Sebastian M Schmid, et al concluded that a single night of poor sleep increased levels of the hunger hormone ghrelin [2].

The formula also increases the synthesis of the brain neurotransmitter serotonin, which improves mood and helps suppress appetite.

A research overview published in Obesity Reviews by Katy A. van Galen, Kasper W. ter Horst, and Mireille J. Serlie discussed the connection between serotonin, hunger, and obesity [3].

Sumatra Slim Belly Tonic contains ingredients that rejuvenate the skin, and it has anti-inflammatory agents that can heal skin conditions and reduce swelling all over the body.

It has potent antioxidants that destroy free radicals, resulting in lower levels of oxidative stress. This promotes healing in the body, repairs skin barrier damage, and reduces signs of aging, and supports a strong immune system, as we explained in our review of Phen24.

Sumatra Slim Belly Tonic Ingredients – Are they Safe & Effective?

These are some of the primary active ingredients in Sumatra Slim Belly Tonic:

Valerian Root

This herb has sedative properties and helps to improve sleep quality. In addition, it boosts levels of the brain neurotransmitter GABA for reduced anxiety and a reduction in stress-based eating. The improvement in sleep helps lower levels of hunger hormones to reduce appetite, for weight loss over time.

A systematic review and meta-analysis published in the American Journal of Medicine by Stephen Bent, MD, et al explored the benefits of valerian root in improving sleep [4].


This is a chemical compound that exists in several plants, and research indicates it can speed up the metabolism for fat burning and slow the growth of fat molecules. In addition to its weight loss benefits, it has potent anti-inflammatory agents that decrease bodily swelling.

A systematic review published in Biomedicine and Pharmacotherapy looked at the benefits of berberine in the prevention of obesity [5].

Black Cohosh

This herb contains phytoestrogens, which help boost estrogen levels in menopausal women to help prevent weight gain and reduce other symptoms like hot flashes and night sweats. There’s also evidence that it may improve mood and decrease stress.

An in-depth review published in Pharmaceuticals by Sradhanjali Mohapatra, et al discussed the benefits of black cohosh for women’s health [6].

Verdict: There is research support for the benefits of the primary active Sumatra Slim Belly Tonic ingredients in promoting weight loss, improving sleep quality, and boosting overall health.

You can BUY it directly from the Official Website

Sumatra Slim Belly Tonic Review – FAQs

Q: How Do You Take It?

A: The recommended dosage is one scoop of the powder mixed with water. Drink it before you go to sleep, and do not take more than the suggested daily amount for any reason.

Q: What Sets It Apart from the Competition?

A: Sumatra Slim Belly Tonic offers an optimal formula of 8 organic ingredients that have research support for their weight-loss and other health benefits, and unlike many other natural weight-loss supplements, it has no stimulants.

Q: What is the Return Policy?

A: The company has a generous 90-day 100% money-back guarantee on Sumatra Slim Belly Tonic. If you’re not happy with the results, get in touch with customer service and send back the bottles within 90 days of the order date. You should get a full refund of the purchase price.

Q: Is It Worth It?

A: Sumatra Slim Belly Tonic contains a healthy blend that is superior to many other natural weight loss products, and it’s reasonably priced for the market. We think it’s more than worth it, and so do many of the customers, as evidenced by positive reviews.

Q: Where to Buy It?

A: You can buy Sumatra Slim Belly Tonic on the official website only, and they offer discounts on bulk orders, 2 free bonus books for orders of 3 bottles or more, and free shipping for U.S. orders of 6 bottles or more. These are the prices:

  • 1 Bottle – $59
  • 3 Bottles – $49/bottle
  • 6 Bottles – $39/bottle

What Do the Sumatra Slim Belly Tonic Reviews Say?

In our view, Sumatra Slim Belly Tonic offers a potent formula with weight loss and multiple other health benefits. The 8 potent ingredients have scientific support, and we think the supplement should be beneficial to most users.

On the official website, the manufacturer cites a total consumer rating of 4.93 stars from over 120,000 users. Unfortunately, they don’t provide the actual comments from users, but there are some glowing video reviews of Sumatra Slim Belly Tonic on YouTube. In addition, other product reviewers have good things to say about the supplement.

Medium reports its potent benefits:

Sumatra Slim Belly Tonic is a natural and effective way to lose weight. It is made from high-quality ingredients that come from only natural sources. The secret mix has the right amounts of each ingredient, and study studies from well-known universities and labs back this up. This works for both men and women who want to get rid of extra fat around the waist, thighs, face, and legs. –Medium

Mid-Day says Sumatra Slim Belly Tonic stands out from other brands:

For several reasons, Sumatra Slim Belly Tonic stands out among other weight loss supplements, making it a unique and innovative choice for those seeking effective and holistic weight management solutions. –Mid-Day

Verdict: The majority of the customer reviews on the official website and other sites like YouTube give very positive ratings of Sumatra Slim Belly Tonic.

Sumatra Slim Belly Tonic Review – Conclusion

In the final analysis, we think that Sumatra Slim Belly Tonic is a safe, potent, effective natural weight loss supplement with research-backed ingredients. In addition to promoting fat and weight loss, it also boosts energy levels, improves sleep quality, reduces inflammation, enhances skin health, and more.

There are few written Sumatra Slim Belly Tonic reviews, however, the official site cites a rating of over 4.9 stars for 120,000 + users, and there are positive video reviews on YouTube. In addition, several other reviewers like the formula as much as we do.

Sumatra Slim Belly Tonic contains a blend of 8 potent organically sourced ingredients and is free of stimulants, GMOs, and artificial or chemical additives. There are no serious associated side effects, and they manufacture safely in an FDA-registered facility in the USA. If you want fast all-natural weight loss benefits, we think Sumatra Slim Belly Tonic is an excellent choice!

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

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Customer Reviews for Sumatra Slim Belly Tonic

Sumatra Slim Belly Tonic Review: Does it Help You Lose Weight?

Customer Reviews & Ratings

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Sumatra Slim Belly Tonic Ques and Ans

  • Q: I remember a number of years ago, doctors thought women needed an increase in estrogen pills, seems many women increased the intake of such pills. Then years later they realized the increase of estrogen was a possible cause of cancer. I did not take estrogen supplements as advised, but I did get cancer and had both breasts removed. Would the estrogen in this diet supplement cause a problem for women as this issue years ago did? And do you recall this problem with estrogen? I would really like to lose weight with this product, but need the estrogen situation addressed. Thank you, kindly. Please give some kind of information regarding the estrogen issues of years ago.

    A: For someone with a history of cancer or who is at risk, it is paramount to consult with their healthcare provider before starting any new supplement, especially one that may influence hormone levels. This applies even when considering natural or herbal supplements like the Sumatra tonic, which might contain compounds with estrogen-like activity. Therefore, a healthcare professional with knowledge of your medical background can safely recommend the use of this supplement. Additionally, it's important to note that weight loss does not rely on supplements alone. By following a healthy diet and engaging in regular exercise, you can still achieve weight loss. Ultimately, the key to weight loss is consuming fewer calories.

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Sumatra Slim Belly Tonic
Sumatra Tonic
Powder Supplement
Berberine, Valarian Root, Humulus Lupulus, Spirulina Blue, Griffonia Simplicifolia, Black Cohosh, Inulin and Lutein

6 Sources

We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

[1] Estrogen Deficiency and the Origin of Obesity during Menopause:
[2] A Single Night of Sleep Deprivation Increases Ghrelin Levels and Feelings Of Hunger in Normal-Weight Healthy Men:
[3] Serotonin, Food Intake, and Obesity:
[4] Valerian for Sleep: A Systematic Review and Meta-Analysis:
[5] The Effect of Berberine on Weight Loss in Order to Prevent Obesity: A Systematic Review:
[6] Benefits of Black Cohosh (Cimicifuga Racemosa) for Women Health: An Up-Close and In-Depth Review:

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

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