Summary

1000-lb SistersstarTammy Slatonhas lost a significant amount of weight over the years, but I was shocked to learn she lost even more weight since her last update. When the beloved unscripted series premiered in 2020, Tammy weighed over 600 pounds, and her life was unpleasant, to say the least. At her size, it was difficult to leave the house, and she needed a lot of help to make it through the day. Her sister and co-star, Amy Slaton, who was also extremely overweight, had to help Tammy with everything from bathing to brushing her hair.

Despite her low quality of life and her doctor’s concerns, Tammy wouldn’t stick to her weight-loss regimen and continued to gain weight,weighing over 720 pounds at her heaviest. After a health crisis scared Tammy straight, she had bariatric surgery, and by the end of1000-lb Sistersseason 5, Tammy had lost a stunning 440 pounds. According to a recent update, Tammy lost even more weight, and I’m concerned that she may be pushing too hard.

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Tammy Slaton’s Weight Loss Journey

37-year-old Tammystruggled with her weight her entire life, alongside her 36-year-old sister, Amy, and several of their other siblings. As Tammy grew up, her food addiction got worse, and she continued to put on more and more weight. After herhealth scare landed her in a week-long medically induced coma, the1000-lb Sistersseason 5 star checked herself into a weight-loss rehab facility and focused on shedding weight.

In July 2022, Tammy had gastric bypass surgery, and she has never looked back.

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Tammy Just Posted A Weight Loss Update

She Updated Her Number Of Pounds Lost

Since Tammy had gastric bypass surgery,1000-lb Sistersfans have been obsessed with knowing exactlyhow much weight Tammy lost. Up until recently, Tammy allegedly lost a total of 440 pounds, but a big update was recently posted by Instagram influencerKatlyn Foster. In the clip, several women enter the frame with the number of pounds they’ve lost appearing on the screen. When Tammy steps into the frame,the screen reads she lost an incredible 500 pounds.

The post has 3.3K likes, and the caption reads, in part, “Shout out to all the women out there building up other women.”

What’s Next For Tammy?

She Wants Skin Removal Surgery

Though it’s impressive that Tammy lost another 60 pounds since her last update, I can’t help but wonder ifmaybe the1000-lb Sistersstar is pushing herself too hard. In addition to being a shock to the body, losing so much weight in such a short amount of time has left Tammy with a lot of excess skin that she’s eager to have surgically removed.Tammy’s skin removal surgerywould actually involve multiple procedures, take a long time, and cost a fortune. With1000-lb Sistersseason 6 on the horizon, I can’t wait to learn more about Tammy’s weight-loss journey.

August 08, 2025 (37 years old)

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1000-Lb Sistersseasons 1-5 can be streamed on MAX and Discovery+.

1000-lb Sisters

Cast

1000-lb Sisters follows the journey of Amy and Tammy Slaton, who struggle with obesity and together weigh over 1000 pounds. Set against the backdrop of their unique challenges, the series explores Amy’s aspiration for motherhood and Tammy’s dependence on her sibling as she becomes increasingly immobile.