The Loop Podcast: Peptides, Longevity & Women’s Wellness

EP 55: How Grief Changes Your Body, Brain & Identity | Peptides, Healing & Widowhood | Michele Barnowski

The Loop Podcast: Peptides, Longevity & Women’s Wellness

Show Notes

Peptides, nervous system regulation, trauma healing, and GLP-1 support are all explored in this deeply vulnerable episode of the Loop Podcast. Stephanie sits down with longtime friend and fitness instructor Michele Barnowski for one of the most emotional conversations yet. Michele shares her journey after unexpectedly losing her husband at 45, navigating grief while raising two children, and learning how chronic stress impacts the body, brain, hormones, and overall health. Together, they dive...

More from The Loop Podcast: Peptides, Longevity & Women’s Wellness

Oct 22, 2026

What if feeling better in midlife starts with understanding how your gut, hormones, stress, and overall health are connected? This week on The Loop Podcast, Stephanie Gambetta welcomes Kate Gordin, founder of Four Body Connection, a holistic wellness practice outside Chicago, to talk about gut health, bioenergetics, peptides, and taking a more personalized approach to wellness. Kate shares the health challenges that led her to completely change careers, including thyroid issues, long COVID, a...

Oct 15, 2026

Certified nutrition and macro coach Megan Kohrs joins Stephanie Gambetta to talk about building a healthier relationship with food, understanding macronutrients, and why eating less isn't always the answer when you're trying to lose fat or build muscle. Megan shares her personal experience with eating disorders, body dysmorphia, gut health issues, and food sensitivities, and how learning to properly fuel her body changed her approach to nutrition. She also shares how her journey eventually le...

Oct 8, 2026

Master life coach and spiritual psychologist Christine Hassler joins Stephanie Gambetta for a conversation about personal growth, emotional healing, and what it really means to trust yourself. With over 20 years of coaching experience, Christine shares why so many women struggle with people-pleasing, perfectionism, and the need for outside validation, and how reconnecting with your inner authority can change the way you approach relationships, career, motherhood, and everyday life. Stephanie ...

Oct 1, 2026

Stephanie Gambetta starts this episode with a solo update on what’s happening with Loop Health, her current peptide routine, the upcoming Loop Beauty line, and some of the changes she’s making in her own health at 51. She talks about building muscle in midlife, improving her sleep during menopause, prioritizing recovery, monitoring her blood work, and the mitochondrial stack she’s currently using. She also gets personal about the realities of building Loop Health, navigating life without Inst...

Sep 24, 2026

Psychologist Dr. Sarah Sarkis returns to The Loop Podcast to talk about the psychology of midlife and why the changes that happen in your 40s and 50s can feel so uncomfortable. Stephanie and Sarah break down the idea of a “midlife crisis” and look at what’s actually happening when your identity, relationships, career, family life, hormones, and priorities all begin shifting at the same time. Sarah explains why discomfort doesn’t necessarily mean something is wrong, how the things that worked ...

See all episodes →