The FIT Woman Podcast Episode 13: Peptides: What You Need to Know
Jan 15, 2026Peptides are everywhere right now - but what are they really, and how do you know if they’re right for you?
In this eye-opening episode, Tania is joined by Mandy White Eskelin, retired celebrity trainer, holistic nutrition expert, and gut health specialist, to break down the truth about peptides and their role in midlife health, metabolism, and body transformation.
Now 50 and a mother of two, Mandy brings both lived experience and deep expertise to this conversation. After years in the fitness industry and her own evolution through midlife, she is passionate about helping women biohack their bodies, reignite confidence, and restore metabolic function in a way that actually supports hormones - not stressing them further.
Together, Tania and Mandy cut through the noise and explain peptides in a clear, grounded, and practical way so women can make informed decisions instead of chasing trends.
In this episode, you’ll hear them discuss:
- What peptides are and how they work in the body
- Why peptides are gaining traction for midlife women
- The difference between hype and evidence-based use
- How peptides can support metabolism, muscle, recovery, and fat loss
- The importance of gut health and nutrition alongside peptides
- Who peptides may be helpful for — and who should slow down
- Why peptides are a tool, not a magic fix
This episode is a must-listen if you’ve been curious about peptides but overwhelmed by conflicting information or social media promises.
Key Takeaways
Peptides can support metabolic health, but they are not a shortcut.
Hormone balance, gut health, and nutrition must come first.
Midlife bodies need smarter strategies, not more extremes.
Biohacking works best when it supports the nervous system.
Confidence and results come from alignment, not quick fixes.
About the Guest
Mandy White Eskelin is a retired celebrity trainer of 15 years, holistic nutrition expert, and gut health specialist. Now 50 and a mom of two, Mandy specializes in helping women in midlife biohack their bodies, reignite confidence, and fire up their metabolism in a sustainable way.
She is the founder of Reignite Her, a transformation program designed to support women through midlife with smart training, strategic nutrition, and metabolic restoration — not burnout. Mandy is currently launching her Reignite Her 8-Week Total Body Transformation, an elite group coaching experience for women ready to feel strong, energized, and confident again.
Connect with Mandy
IG @mandy_white_eskelin
https://www.instagram.com/mandy_white_eskelin?igsh=dHpiY3R0NmphdWpt
FB https://www.facebook.com/share/1BgGKNDUL3/?mibextid=wwXIfr
--------------------------------------------
Thanks for tuning in to the FIT Woman Podcast. Remember, nothing thrives in a deficit — not your body, not your hormones, and not your mindset. You deserve to feel strong, energized, and confident through every stage of life.
If you’re ready to ditch the diets and deprivation and finally take back control of your health, hormones, weight and happiness, watch my free video. It’s the perfect next step to fueling your body, igniting your metabolism and your mind, so you can step into midlife with confidence, and thrive.
Because healthy is happy, strong is the new sexy, and the rest of your life truly can be the best of your life.
Hugs,
Tania
For daily tips and inspiration, follow Tania on social: FB | IG | YouTube