No difference was observed in TSH between l-T3 and l-T4 treatments. l-T3 resulted in significant weight loss [l-T4, 70.6 ± 12.5, vs.

January 11, 2018 - I havent experienced weight loss being on T3 but am now able to eat a reasonable diet of 1800-2000 calories a day without putting weight on. Having spent 18months (prior to taking T3) on a diet, having lost 4 stone I was struggling as soon as ...

October 10, 2025 - Adding thyroid hormone helps your ... in general. In my experience, most patients do feel much better on Natural Desiccated thyroid hormone or T4/T3 combinations like levothyroxine plus Cytomel....

These patients received a 320 kcal ... at eight hourly intervals from the 20th day. Mean daily weight loss increased significantly from 269 +/- 27 g/day to 395 +/- 32 g/day, while net N balance did not change significa...

Large dosage of Synthroid ineffective, nurse practitioner certain nothing wrong, physician A dosage is ok but maybe a small bump, small effect for short period then return to pre-bump effect, concerned that observation due to psychological rather than physiological waited, physician B does further workup, physician B sees most of Synthroid dosage going to reverse T3 (physiologically ineffective) adds Cytomel, the improvement was immediate; not psych." ... Liothyronine for Underactive Thyroid "I took Synthroid for several years and kept telling doctors that I didn't feel good. I kept gaining weight, my joints hurt, and I had no energy.

Garcinia cambogia fruit extract is included in this t3 supplement for its potential to support healthy weight management. This ingredient provides 200 mg per serving and may be particularly beneficial for individuals with thyroid issues who struggle with weight fluctuations. Phosphatidylcholine is a type of phospholipid that may help to support healthy liver function. It is included in this thyroid supplement potentially to assist with any weight loss program at a dosage of 25 mg per serving.

Answer (1 of 2): If you’re overweight, T3 hormone may not work for you. You have to change your diet to lose weight, then the hormone will begin to absorb better. I was taking 75 mcg 2 x a day and I was slim (5’6 120) .. I imagine you would need a lot more if you were heavier, it just depends on ...

Aeberli’s study[24], which involved obese children and adolescents and used dietary calorie restriction as the intervention, found that weight loss was significantly correlated with FT4 levels but had a non-significant correlation with FT3 and TSH levels. Regarding long-term follow-up, Reinehr et al reported sustained reduced levels of T3 and T4 (but not TSH) in obese pediatric who achieved weight reduction[54]. Our findings showed partial concordance with those reported by Zendel et al (2017), who conducted a study focused exclusively on bariatric surgery and thyroid function in obese patients[55]. However, a key point of divergence lies in TSH: while Zendel et al reported a significant postoperative reduction in TSH, our meta-analysis found no statistically significant effect of bariatric surgery on TSH levels[55].

December 17, 2025 - Research shows it also supports this conversion process but probably through its effects on metabolic health. ... If used by themselves, your weight loss will be modest (maybe a few pounds over 1-2 months).

Changes in body composition paralleled the losses of body nitrogen and protein. Subjects receiving T3treatment lost significantly more total weight and lean mass than those receiving placebo.

Now in most people that aren’t using any medications that stimulate metabolism this simply promotes a calorie deficit however if you were currently taking T3 and concurrently using Topamax that would lead to a substantial calorie deficit despite The bodies compensation mechanisms. We see this quite often With hyper thyroid patients, they have something like Graves’ disease where they’re producing too much T4 in their case If they are currently also using Topamax say for migraines which is approved for then we see a significant calorie deficit and rapid weight loss in those patients.

July 26, 2018 - “This intervention could be relevant ... important,” the researchers say. In another study, NIH researchers found that even modest weight loss ......

October 21, 2023 - Hypothyroidism slows down your metabolism, which can lead to weight gain. Eating a healthy, well-balanced diet rich in fruits and vegetables, whole grains, and lean protein can help you manage your weight.

Thyroid hormones can be found in prescription medications and in some over-the-counter weight-loss supplements. Thyroid hormones should not be used for routine weight loss.

October 10, 2025 - But there are many treatments and ... your T3 level aside from just the use of supplements. You can find a list of those here. ... About Dr. Westin Childs · Hey! I'm Westin Childs D.O. (former Osteopathic Physician). I don't practice medicine anymore and instead specialize in helping people like YOU who have thyroid problems, hormone imbalances, and weight loss ...