Calotren is a weight-loss supplement that utilizes the protein collagen to achieve its long list of alleged benefits. The company promises everything from better sleep to higher energy levels and improved digestion, so we knew we had to know more.
However, we ran into a lot of trouble when we searched for scientific data supporting these claims. We found no trials on Calotren completed with humans, which was concerning to our research crew. We delved deep into this product’s side effects and user testimonials to accurately weigh its pros and cons. Then, we condensed everything so you can have the bottom line.
Calotren belongs to the family of weight-loss supplements. It’s available in both liquid and capsule form. The product is based on a protein formula claiming to help the body shed excess body fat.
The product addresses the need to lose body fat while gaining muscle mass and prioritizing the drop-in body fat.
The supplement is designed to help the body regulate its metabolic balance for having the proper weight. The protein formula is hydrolyzed collagen.
Now collagen is big right now, but is it the right form of protein for weight loss?
Marine Drugs – There is evidence that some forms of collagen do help with weight loss. Research specifically connects collagen sourced from skate skin to “suppression of fat accumulation and regulation of lipid metabolism.”
Nutrients – There’s even some indication of improved body composition in otherwise healthy men who supplemented with collagen and performed resistance exercise.
Nutrients– But, another study in the journal, Nutrients from 2019 shows that whey protein is more effective at aiding in weight loss than collagen protein.
This is how much it costs to start on the respective program. We always recommend trying a product before making a large investment.
= Initial product cost is less than $5
= Initial product cost is between $6 and $50
= Initial product cost is between $51 and $150
= Initial product cost is $151 or more
Who Makes Calotren?
Top of the World Distributors is the company behind Calotren. Founded in 1997, the company puts a focus on offering quality supplements for health and wellness.
According to Top of the World Distributors or Top Health Source, all products have been “evaluated and researched” by a team of health professionals and experts in their field. On top of that, the company also offers a line of:
We’re not sure how the company managed to make it more than 20 years without complaints, but according to the Better Business Bureau file, the company has an A+ rating. Plus, the company has been accredited by the BBB since May 1, 2000.
How to Contact Calotren Customer Service
Reach out to a customer service representative by phone, email, or mail. There’s also a live chat available during normal business hours.
Write: 100 N 1st St, Union City, TN 38261
Scroll below for one of the best products we’ve seen over the last year.
Calotren claims include:
Avoid lean body mass loss
Lose body fat
Maintain muscle mass
Increase athletic performance
Promote health and wellness
The active ingredient in Calotren is hydrolyzed collagen. Collagen is the most abundant protein in the human body. Collagen plays a role in promoting healthy lean muscle and weight loss, based on a study in the American Journal of Health Promotion.
The company claims the collagen protein used is of the highest standards and designed to sync with our digestive system.
Does Calotren Work?
In addition to the studies already mentioned, is there any other science connecting collagen protein to weight loss? Results vary from person to person. However, there’s research showing the effectiveness of collagen. According to the Journal of Medicinal Food, “oral supplementation with specific BCP [bioactive collagen protein] over 6 months led to a clear improvement of the skin appearance in women suffering from moderate cellulite.”
The claimed benefits of Calotren include:
Build lean muscle mass
How to Use Calotren
The recommended dosage is four capsules at bedtime. You will need to take Calotren on an empty stomach, or at a minimum two to three hours before your last meal.
Where to Buy Calotren and Calotren Prices
Calotren can be purchased on the official website, GNC and Amazon.
One month supply – $69.95
Two month’s supply – $139.90
Three month’s supply (three free bottles) – $209.85
Four month’s supply (four free bottles) – $279.80
Calotren Potential Side Effects
The company doesn’t mention the side effects of Calotren. There’s also research presented in the journal Marine Drugs stating there’s was “no evidence of significant adverse effect or health risk was indicated from the chronic toxicity assessment of [collagen].”
Despite this research, the human body will react to any supplement and, in some cases, that reaction is considered adverse or a side effect. For collagen, some have reported a lingering poor taste, according to Seminars in Arthritis and Rheumatism. Our researchers also found mention of gastrointestinal issues in the same study.
According to the label, Calotren warnings state not to exceed the recommended dose. Also, the collagen supplement is manufactured and packaged in a facility which may also process the known food allergies – milk, soy, wheat, eggs, peanuts, tree nuts, fish, and shellfish.
What Users Are Saying
“It really did not work for me. I heard about it on the radio and gave it an honest try. We are all made different.”
“I used Calotren for over 3 months hoping that it would eventually “kick in” – this never happened. Although I did not gain any weight, I never lost a pound.”
“I lost 15 pounds and my wife lost weight, too. Guess we are all different.”
The Bottom Line on Calotren
Let’s take a closer look at our results, shall we? Calotren is a weight management supplement containing the clinically-effective ingredient collagen. While there are benefits to the collagen supplement, there are also alternatives to add to an existing weight management plan.
We’re all for moving toward a healthier life, and we know that means living at your healthy weight. Making lifestyle changes can sometimes be difficult, and that’s where a clinically-proven system comes into play.
Among the best weight-loss support apps we’ve seen Noom. Noom provides users with human coaching, an easy-to-use app, personalized meal plans, and so much more.
Plus, for a limited time, Dietspotlight readers can try Noom as part of a free trial offer. Check out more on Noom today.
No, you don’t need to diet on Calotren, but the company recommends eating healthy to maximize results.
Why do I need to take Calotren at night?
You take Calotren at night because the majority of food consumed is digested.
What is the source of protein in Calotren?
The source of protein comes from beef and marine foods.
Is there a guarantee with Calotren?
Calotren offers a 45-day money-back guarantee. You can return purchased items for a 100% refund. This policy doesn’t apply to items received as free gifts.
Is Calotren safe?
Supplements aren’t tested by the FDA, so there’s no “safe” or “unsafe” label attached to these products. With that said, we’ve found no indication of issues regarding the intake of collagen protein. If you’re concerned about possible side effects, interactions or other health issues, seek medical advice prior to starting Calotren.