Meghan Trainor has recently made headlines by sharing her journey of body transformation, confirming the use of a weight-loss drug known as Mounjaro. The Grammy-winning singer, aged 31, took to Instagram to address criticism and concerns regarding her weight loss. In her post, Trainor acknowledged the assistance she received from Mounjaro, particularly after her second pregnancy. Mounjaro, also known as Tirzepatide, is a drug primarily used to treat Type 2 diabetes, with FDA approval extended to weight loss in 2023.
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At the recent Billboard’s 2025 Women in Music Awards, Trainor opened up about her evolving physique and the attention it has garnered. Despite feeling honoured to be recognised as a Hitmaker at the event, Trainor expressed disappointment that many questions and comments revolved around her body rather than her music or career milestones. Emphasising her dedication to becoming the healthiest and strongest version of herself for her children and personal well-being, she detailed her partnership with a dietician, lifestyle adjustments, and the inclusion of a trainer in her routine.
Following the birth of her second child, Barry Bruce, in July 2023, Trainor opted to incorporate Mounjaro into her regimen to aid in her post-pregnancy transformation. The supportive role of science and Mounjaro in Trainor’s journey was highlighted in her Instagram post, which resonated with her millions of followers. Encouraging a shift in focus towards talent, growth, and self-care, Trainor signed off with a message of love, further echoed by her husband, actor Daryl Sabara, who praised her as his hero.
Discussing her journey further, Trainor delved into the various approaches she has embraced, including novel techniques and learnings she gained at the music event. Reflecting on her fitness regimen, Trainor shared insights on her pursuit of biohacking to reverse the ageing process. Her enthusiasm for exploring innovative methods to enhance her well-being was evident as she expressed eagerness to delve into new avenues such as food supplement capsules like NADs. Trainor’s proactive approach to self-improvement and health resonated with her audience, inspiring individuals to prioritise self-care and celebrate personal growth.
Engaging with PEOPLE on the red carpet, Trainor extended words of empowerment and self-compassion to women everywhere. Encouraging kindness towards oneself and the initiation of a journey towards self-acceptance, Trainor’s message struck a chord with her fans. Stressing the importance of rewiring one’s thoughts and practising self-care as an ongoing process, Trainor drew parallels between mental health maintenance and physical fitness, underlining the need for consistent effort and compassion towards oneself.
Trainor’s candid account of her body transformation journey and her embrace of diverse avenues for improvement have resonated with many individuals. By advocating for self-kindness, prioritising self-care, and sharing her personal growth insights, Trainor continues to inspire her audience to focus on holistic well-being. As she navigates her wellness journey with transparency and resilience, Trainor serves as a beacon of empowerment and self-love, encouraging others to embark on their paths towards a healthier and happier self.