1000-Lb. Sisters’ Tammy Slaton Reveals She’s Lost 500 Pounds in 4-Year Weight Transformation

Watch:‘1000-Lb. Sisters’ Star Tammy Slaton Gets Heartbreaking News in Weight Loss Journey

Tammy Slaton has come a long way. 

The 1000- Lb. Sisters star, who has detailed her weight loss journey with sister Amy Slaton on the TLC show since 2020, looked back at where she started in the latest episode of the series. 

“I’m down 500 pounds now, around 500,” Tammy said in a confessional of the April 15 episode. “When I was at my heaviest, I was 700-plus pounds. Right now, I’m weighing in at 238.” 

And the 38-year-old admitted that it has been surprising for her to surpass her sister’s 176-pound weight loss. 

“Everyone is telling me I look smaller than Amy,” Tammy explained. “That’s kind of hard to believe.”

She joked, referencing the viral Jools LeBron TikTok, that being perceived as smaller than her sister makes her feel “so demure, so mindful, so cutesy.”

As she put it, “I can’t believe I did that.”

Indeed, Tammy—who recently confirmed she is in a new relationship with a woman following the death of her husband Caleb Willingham—had previously reflected on just how far she has come.

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1000-Lb. Sisters‘ Tammy Slaton Reveals New Relationship

And when the reality star—who underwent bariatric surgery in 2022—was clocking in at around 303 pounds in 2024, her doctor said her progress was “unbelievable.”

Tammy has consistently demonstrated her dedication to making sustainable lifestyle changes to maximize the benefits of her surgery,” he told People in October. “I’ve emphasized the importance of making small, daily adjustments to ensure not only her continued progress but also her long-term success. She’s truly committed to her health journey.”

But despite her successful weight loss journey, Tammy has shared a new struggle that has come with her success as she awaits to undergo skin removal surgery.

“Now I have even more insecurities about my body because I have so much loose skin,” Tammy explained on an episode of 1000- Lb. Sisters last month. “I’ve been waiting to hear that I can get my skin removal for so long. When I get rid of the skin, I’m going to be a brand-new me. Better. I’m going to become a model and walk the catwalk.”

For a deeper look into Tammy’s weight loss journey, keep reading… 

Sharing Her Journey

Since 2020, TLC viewers have watched Tammy Slaton‘s journey on 1000-lb. Sisters. She underwent bariatric surgery in mid-2022 and since then, fans have continued to witness her transformation on TV and on social media.

As of August 2024, she has lost 500 pounds.

Summertime Style

The reality star shared a snap of herself in a floral print dress on Instagram in June 2023.

Squad Photo

That same month, Tammy posted a group photo with her brother Chris Combs and YouTuber Chelcie Lynn.

A Heartbreaking Loss

In July 2023, Tammy mourned the death of her husband Caleb Willingham. “Rip sweet angel you will forever be missed and loved so much,” she wrote on Instagram alongside throwback photos, “thank you Caleb for showing me real love and happiness.”

Mirror Selfie

Tammy stopped for a series of bathroom selfies, shared on Instagram August 2023.

Posing in Jeans

In October 2023, Tammy proudly posed for an Instagram selfie in jeans.

Tie-Dyed Style

Tammy posted this video on TikTok in January 2024.

“Killing It”

After she shared new selfies in April 2024, her weight loss surgeon, Dr. Eric Smith, commented, “You are killing it!”

Great Cat-titude

Tammy included in her update a pic of herself with her cat, Chocolate.

“You Are Beautiful”

Amid her weight loss journey, Tammy continued to provide her followers with the optimism she had gained throughout her 500-lb. weight loss.

“Always remember you are beautiful,” she wrote in the caption of an August 2024 TikTok. “You are strong. You are brave. You are loved and you are enough.”

Skin Removal Recipient

After months of setbacks that prevented Tammy from being approved for skin removal surgery, she was finally given the green light for the procedure.

She unveiled the results on a June 2025 episode of the TLC series.

Flaunt Your Form

One month after Tammy revealed her new look following her skin removal surgery, she shared a series of selfies from her life as of late.

Included in the July 2025 update, she showed off her new figure in a skin-tight body suit as she smiled at the camera.

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