Calotren Review – Is It Safe To Use and Does It Have Side Effects?

Does Calotren help you lose weight and improve your health? We provided an in-depth review to help you decide if it's the right weight loss product for you.

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What Is Calotren?

Calotren is a weight loss supplement manufactured by Top of the World Distributors. Since 2001, Calotren has been helping consumers balance their weight. Their formula, which contains collagen hydroxylate, was made to be easily digested and saturated by the body.

The company behind Calotren, Top of the World Distributors, has been introducing quality supplements in the market since 1997. They claim that their products have been evaluated by experts and professionals. The company also has an A+ rating from the Better Business Bureau.

Calotren Review

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Calotren – Quick Facts & Specs

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*All the prices listed here are as they appear on their websites and are subject to change.

Calotren helps support more restful sleep, enhances energy and helps in weight loss.

  • Form:Pills
  • Type:Supplement
  • Benefit:It claims to help burn fats and build more muscle mass.
  • Brand:Calotren
  • Uses:It may also speeds up metabolism.
  • Ingredients:Magnesium Stearate, Aloe Vera, Vegetable Glycerin, Microcrystalline Cellulose, Gelatin
  • Price:$69.95

Pros And Cons of Calotren

pros icon
  • It is made with natural ingredients and without caffeine[1] or stimulants.
  • It claims to help burn fats and build more muscle mass.
  • It may curbs appetite and reduces calorie consumption.
  • It may also speeds up metabolism.
  • It also claims to boost energy levels and improves physical performance.
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  • It requires the user to avoid eating a few hours before going to bed.
  • It may take time to produce the desired weight loss effects.
  • Its results may vary depending on factors such as level of physical activity and diet.
  • The manufacturer does not offer a money-back guarantee.

How Does It Work? | The Science Behind Calotren

Calotren claims to help reduce weight by inducing the body to shed off excess fats. At the same time, it claims to help gain muscle mass, giving its user the proper balanced weight. The product also claims to reduce your appetite and lowers your total calorie intake.[2]

Lastly, it can also enhance your energy levels for improved physical performance, and even strengthen your joints with some of its additional ingredients.

Calotren Ingredients – The Breakdown

Calotren has been very effective in inducing weight loss, all thanks to these five key ingredients:

Magnesium Stearate – This compound is a popular ingredient in most pharmaceutical capsules, powders, and dietary supplements. The exact mechanism is still unknown, but studies report a strong correlation between magnesium levels and weight loss.

This 2013 study from PLOS ONE proposes the weight loss effect being a result of decreased insulin resistance.[3]

Aloe Vera – This medicinal plant is said to have laxative properties that help improve gut health. A healthy digestive tract translates to a faster metabolism rate. The metabolic effects of aloe vera is one of the topics in this chapter of a book entitled Herbal Medicine: Biomolecular and Clinical Aspects (2nd edition).[4]

Vegetable Glycerin – This clear liquid extracted from palm oils, coconut, or soybean aids in weight loss by improving exercise performance.

Microcrystalline Cellulose – This substance induces weight loss by curbing the appetite, which does so by triggering parts of the brain to make the stomach feel full.

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*All individuals are unique. Your results can and will vary.

Gelatin – Derived from collagen, gelatin is a colorless and flavorless ingredient used in many different foods. It helps reduce appetite.

Calotren Alternatives

Brand Price Active Ingredients
Slim For Life $299 to $599 Weight Loss Aids, Guarana, Green Tea, Bitter Orange
Phen375 $65.95 Caffeine Anhydrous, L-Carnitine,Citrus Aurantium,Chromium, Cayenne Pepper
Zuccarin Diet $24.95 Chromium, Calcium, White Mulberry (leaf extract) (Morus alba L.) 1% 1-Deoxynojirimycin (1-DNJ)
Phena-Lean $51.29 Caffeine Anhydrous, Vitamin B3, Di-Caffeine Malate, L-Theanine, L-Tyrosine, Theobromine
Slendarol $39.95 Raspberry Ketones, Green Coffee, Garcinia Cambogia, Green Tea
Anorectant No. 10 $187.00 Caffeine Anhydrous, Choline Bitrate, Acetyl L-Carnitine, Rauwolscine
RazaLean $69.95 Capsaicin, caffeine, kelp, apple cider vinegar, turmeric, arginine

Is Calotren Safe? – Warnings & Complaints

Calotren uses natural ingredients in their supplements, so it can be assumed that the product is safe, unless you have allergies to any of the ingredients. The product contains collagen and some users with food allergies should be extra careful.

Calotren Customer Reviews & Results

Users of Calotren have mixed reactions regarding the product. While some of them expressed satisfaction, others stated that the supplement did not help with their weight loss. Those who are happy with their results rave about the product’s appetite suppressant effects, among others.

Calotren: Packages, Deals, Prices & Where to Buy It

Calotren is available online on their official website as well as on other third-party websites. One bottle, which is equivalent to a month’s supply costs you $69.95. They also offer a three-month supply package with two free bottles for $189.95.

Final Verdict

Calotren claims to be a good product if you are looking for a weight loss supplement made from natural ingredients. Their website also shows a good number of satisfied customers over the years. Additionally, Calotren is made by a reputable company that has been in the industry for over 20 years.

Calotren is more expensive than Oxy Lean Elite, ProVen, Redotex, and Plexus Slim in the market today, but its natural ingredients lessen the risk of side effects while giving you good results. If the price is an issue, however, you can always refer to cheaper alternatives presented in our suggestions above.

Is There Anything Else You Should Know About Calotren?

Although collagen is a naturally-occurring molecule in the body, some individuals may still find themselves allergic to it. The most common allergic reactions occur from collagen derived from marine sources.[5]

Aside from collagen allergy, marine collagen has also been shown to increase calcium levels in the body. To make sure that you don’t experience these adverse reactions, always consult your trusted physician first especially if you have a history of allergy.

Frequently Asked Questions

Q: How should I use Calotren?

A: For optimum results, users are required to take up to four capsules of Calotren daily. These capsules must be taken at bedtime, two to three hours after your last meal. During this time, you must not eat anything else.

Q: Does Calotren have any Side Effects?

A: The manufacturer of Calotren claims that its products have no major side effects. However, users reported experiencing stomach discomfort, cramps, and gassiness.

Q: Can I take Calotren if I have a Health Condition?

A: Although Calotren is deemed safe, it might be better to consult your physician first if you have a medical problem. The same goes for individuals with a history of allergies because some of the ingredients may trigger allergic reactions.

Q: Does Calotren Work?

A: The ingredients used in Calotren have been proven to have their weight loss benefits. As for the formula itself, user testimonials agree that the product works.

Q: What Is Calotren money-back Guarantee, Return, and/or Refund Policy?

A: Calotren offers a money-back guarantee for the first 45 days following the date of purchase. Just return the product and get a 100% refund.

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*All individuals are unique. Your results can and will vary.

5 Sources

Health Insiders relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

[1] Caffeine https://www.ncbi.nlm.nih.gov/books/NBK519490/

[2] Stokes T, Hector AJ, Morton RW, McGlory C, Phillips SM. Recent Perspectives Regarding the Role of Dietary Protein for the Promotion of Muscle Hypertrophy with Resistance Exercise Training. Nutrients. 2018 Feb 7;10(2):180. doi: 10.3390/nu10020180. PMID: 29414855; PMCID: PMC5852756.

[3] Hobbs CA, Saigo K, Koyanagi M, Hayashi SM. Magnesium stearate, a widely-used food additive, exhibits a lack of in vitro and in vivo genotoxic potential. Toxicol Rep. 2017 Oct 16;4:554-559. doi: 10.1016/j.toxrep.2017.10.003. PMID: 29090120; PMCID: PMC5655391.

[4] Evaluation of the Nutritional and Metabolic Effects of Aloe vera https://www.ncbi.nlm.nih.gov/books/NBK92765/

[5] Allergy to fish collagen: Thermostability of collagen and IgE reactivity of patients' sera with extracts of 11 species of bony and cartilaginous fish. https://www.sciencedirect.com/science/article/pii/S1323893016300491

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Calotren Customer Reviews and Complaints

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Bottom Line: 0% would recommend it to a friend
    By Travis M. 

    Product does not work. It has zero effect. It is worth nothing. Not recommended.

    This was a total let down. I read reviews and it did not live up to them. The product does not work. It has zero effect.

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