201. Protein, Progress and Protecting Your Muscle as You Age with Liz Plosser

I’m excited to welcome Liz Plosser to the podcast today!

Liz has worked in health and media for years, from Self Magazine to stepping into her own brand to help women get stronger, healthier, and more empowered. She’s a mom, she’s been through the journey herself, and she gets it - especially the protein struggle we ALL deal with!

In today’s episode, we dive deep into essential amino acids (EAAs), and why they’re such a game-changer for women. If you’re wondering WHY you may need these, think: better recovery, stronger hair and nails, improved muscle maintenance, and even brain function.

We both use EAAs in our everyday routine; they’re kind of like your body’s “unsung hero”, and help to fill in the gaps (even if you’re doing pretty well with your protein AND overall nutrition)!

This episode is your reminder that being strong isn’t about perfection - it’s about showing up, learning what your body needs, and giving yourself the tools to feel amazing at EVERY stage of life!!

Episode recap:

• Liz’s personal health & fitness journey + what inspired her to step out on her own
• The balancing act of parenthood, fitness & nutrition + how it all shapes our kids
• Why certain moves (like deadlifts) require extra caution & body awareness
• Liz’s own struggle with protein intake + how dialing in your macros changes everything
• Tips for actually hitting your protein goals + how protein powders & supplements can make it easier
• Why essential amino acids (EAAs) matter for women + how they differ from what men need
• The importance of choosing high-quality, third-party tested supplements
• Best times to take supplements like creatine and EAAs (without overthinking it)
• Why aging doesn’t have to come with aches, pains, or decline
• Taking EAAs when you’re already hitting your protein goals

Links/Resources:

• Follow Liz on Instagram @lizplosser
• Get 20% off your Kion supplements HERE
• Join FIT CLUB, my monthly membership with workouts you can do at home or the gym
• PRIVATE COACHING is my 1:1 program (choose 3 or 6 month option)
• Connect with me on Instagram @kristycastillofit and @unfuckyourfitnesspodcast so we can keep this conversation going-be sure to tag me in your posts and stories!
• Join my FREE Facebook group, Kristy Castillo Fit!
• Click HERE for my favorite fitness & life things!

Send me a text with episode ideas or just to say hi!

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