UNALTERED Belly Fat Burner for Men - Natural Weight Loss Pills to Support Reduced Body Fat, Preservation of Lean Muscle Mass, and a Healthy Metabolism - CLA Dietary Supplement - 90 Softgel Capsules
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Features
- Supports Reduction in Body Fat Mass - Contains a potent dose of CLA (Conjugated Linoleic Acid), scientifically shown to reduce body fat mass in overweight individuals when used consistently*
- Promotes Lean Muscle Preservation - CLA supplementation helps maintain lean body mass, promoting a firmer physique without the loss of muscle*
- Enhances Resting Metabolic Rate - Shown to increase resting metabolic rate, helping support a more active metabolism even at rest, ideal for ongoing body composition goals*
- Aids in Fat Utilization During Sleep - CLA has been found to improve the body's use of fat as energy during sleep, supporting better fat metabolism overnight*
- Supports a Balanced Body Composition - Helps maintain a favorable balance of body fat to lean mass, suitable for those looking to optimize body composition without sacrificing muscle*
- Helps Prevent Weight Regain After Loss - Shown to assist in preventing weight regain by supporting muscle mass and metabolic rate, making it ideal post-weight loss support*
- Encourages Fat Loss Without Loss of Muscle - Supports targeted fat reduction while preserving lean mass, fostering a toned and defined appearance*
- Promotes Long-Term Fat Loss Maintenance - Shown to aid in sustained body composition improvements with regular intake, contributing to long-term fitness and health goals*
- Sustains Energy Expenditure During Rest - CLA aids in maintaining energy expenditure levels during periods of rest, beneficial for maintaining metabolic health*
- Use in Conjunction with a Healthy Lifestyle - For best results, use this product as part of a healthy lifestyle, which includes calorie-controlled eating, regular exercise, proper hydration, and adequate sleep*
Is Discontinued By Manufacturer : No
Product Dimensions : 2.37 x 2.37 x 4.37 inches; 5.6 ounces
Date First Available : October 15, 2017
Manufacturer : UNALTERED Athletics
Best Sellers Rank: #68,437 in Health & Household (See Top 100 in Health & Household) #135 in Fat Burner Supplements
#135 in Fat Burner Supplements:
Customer Reviews: 3.9 3.9 out of 5 stars (6,885)
Brand Name: UNALTERED
Item Form: Softgel
Product Benefits: Support Muscle Health, Weight Loss Support, Metabolism Management
Age Range Description: Adult
Container Type: Bottle
Dosage Form: Softgel
Supplement Formulation: Individual Supplement
UPC: 758093472289
Manufacturer: UNALTERED Athletics
Manufacturer Part Number: 1381
Item Nype Name: Softgel capsules
Unit Count: 90 Count
Item Weight: 5.6 Ounces
Item Dimensions: 2.37 x 2.37 x 4.37 inches
Number of Items: 1
Total Servings Per Container: 30
Flavor: Unflavored
Material Features: Natural
Material Type Free: Caffeine Free, Sugar Free
Specific Uses For Product: Weight Loss Support
Allergen Information: Gluten Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
within 30 days
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
I'm 54 been working out for over 35 yrs and this product works great. You need to workout and eat clean, it will work. It takes about 2 weeks to see change in your abs and stomach. It's like anything you take, your body has to recognize and use it consistently for it to work. By far the best belly fat burner and toner supplement out there.
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Reviewed in the United States on November 22, 2025 by Michael Lockskin
Great product and burns fats like furnace
Reviewed in the United States on January 31, 2026 by Croco
I started using UNALTERED Belly Fat Burner with realistic expectations—I wasn’t looking for a miracle, just a little help in my fitness journey. After consistent use and pairing it with a balanced diet and regular exercise, I’ve noticed some real changes in my body. The most noticeable result has been around my midsection. My belly feels flatter, and I’ve seen a reduction in bloating, which used to be a daily struggle. I also feel more energized throughout the day, which has helped me stay more active and motivated to stick to my routine. What I appreciate most is that it didn’t make me feel jittery or uncomfortable like some other supplements I’ve tried. It’s been a steady, supportive addition to my wellness plan—not a quick fix, but a helpful boost. Everyone’s body is different, but for me, UNALTERED has delivered visible and encouraging results.
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Reviewed in the United States on May 31, 2025 by Josue Guzman
For the first time, I was actually IMPRESSED with the results of BELLY FAT BURNER. The gel pills made them easy to swallow with water or juice. Then, the results started taking place. Little by little, day by day, I noticed my tummy was, well, shrinking. As in, like I said, little by little. As if these gel pills focus right on the midsection like they say they do. Consistency is the name of the game. Don't miss a day, don't expect results overnight and within 10-30 days you're going to see and feel a difference. My friends where noticing my belly was a tad smaller after 10-14 days of taking the gel pills and I do not exercise. I did eat right and light, as to not overload the process of what the pills were doing. As in, just because I'm taking the pills doesn't mean I can go out and eat a gallon of ice cream every day. No. Instead, I stuck to a light/healthy diet which allowed me to see the results I've seen thus far. Great product, and very worth the purchase. I plan on sticking with it for a good 90+ days. That should really help me slim the belly down.
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Reviewed in the United States on October 22, 2023 by Frances Frances
First time buy well give her a try
Reviewed in the United States on January 11, 2026 by William mains
I have been weightlifting and active in the gym for the better part of 15 years. As a man nearing my 40s, my metabolism has slowed and I deal with what a lot of people deal with - stubborn belly fat. I looked into these pills as an assist to get rid of that fat. They are a complete and total waste of time and money. I find it hilarious that one of the creators of this pill messaged me after receiving them to give me “tips” on how to make the most of these “fat burners”. The messaged suggested that I incorporate high intensity interval training, a high protein rich diet, limiting sugar intake, and getting plenty of sleep and rest… it’s like DUH, this is LITERALLY the recipe to lose weight, whether you’re using these pills or not. So of course you’re going to lose belly fat if you follow that regiment. The first week of using these pills caused severe nausea for me. I pushed through and tried these pills for a full 30 days, and they made zero difference to my belly and love handles. They gave me no “pep in my step” in the gym. I actually think they hindered my work outs and my muscle mass. You know what makes a difference? - hard work in the gym, and proper dieting. Save your money, these are basically water pills.
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Reviewed in the United States on April 9, 2025 by Maria
Taking as advised. No real success.
Reviewed in the United States on September 26, 2025 by John Baker
My husband is very into cutting fat and building muscle and he said this was one of the best supplements if not the best he’s ever tried and he’s tried many. Little to no jitters and it gives you high energy. Also, as his wife I will say, the libido goes up as well. 😉
Reviewed in the United States on February 24, 2026 by Malie B.