1000-lb SistersstarAmanda Haltermanhad bariatric surgery in 2023, but it wasn’t the first time the television personality went under the knife. She had weight-loss surgery once before and went on to gain back much of the weight. She recently posted photos before and after her first procedure, and the difference is shocking.

The beloved unscripted show focuses on the weight-loss journeys of Amy Slaton and Tammy Slaton, but it also features several of their siblings, including44-year-old Amanda. By the time she made her television debut during1000-lb Sistersseason 4, Amanda hadalready gained back all the weight she lostafter her first bariatric surgery.

1000 lb sisters star amanda halterman in montage featuring two different expressions

2017 & 2023

It’s not uncommon for gastric bypass patients to need revision surgery, and that’s what happened to Amanda. Her first surgery was in 2017, and she went in for revision surgery with a different doctor in March 2023. During1000-lb Sistersseason 6, Amanda weighed in at the doctor’s office and was disappointed to see the results. At her last weigh-in, Amanda weighed 299 pounds; at her most recent weigh-in,the scale read 268 pounds. Amanda has plateaued since her first surgery.

Amanda’s Weight Loss Plateau Explained

Her Knee Injury Set Her Back

Amanda’s weight-loss plateauwas the direct result of an injury. While stepping off a swing set at her local park, Amanda injured her knee. She thought nothing of it at first but was later surprised to find out she needed surgery. Being unable to move around muchmade it impossible for Amanda to lose weight. Despite the setback, the1000-lb Sistersstar is determined and got back on track in pursuit of her health and fitness goals.

Amanda Lost More Weight The First Time Around

An Incredible Transformation

WhileAmanda’s current progress had stalled out, her 2017 surgery was a much more dramatic success.Amandarecently posted some flashback photos to her Instagram. One photo is of Amanda before her first bypass surgery, and the other photo is of Amanda a year later. The1000-lb Sistersseason 6 starlooks like she lost half her body mass. “Flashback to the first time I had gastric bypass,” read Amanda’s caption. Hopefully, once she gets back on track, Amanda will have similar results after her second surgery.

July 09, 2025 (44 years old)

03166781_poster_w780.jpg

Bus driver

Relationship status

Divorced/In a relationship

4

Social media

129K Instagram followers, 428K TikTok