118. My Top Supplements for Maintaining My Body and Health At Age 43
Sep 23, 2025
Today’s episode is all about supplements - those trusty aids that really can positively impact your fitness journey! Honestly, the majority of supplements I currently use I have been for awhile. I’m a creature of habit and don’t change up my routine too often..especially if I’m using something and it’s working well for me.
I want to share more about my top picks for supplements (like why they’re actually beneficial), and why I personally enjoy taking them.
Just like with anything I share, I’ll always be transparent and authentic about what I’m doing. I’m not super strict about my supplements, and have learned to change and adapt when necessary as my body changes, as I get older, etc.
While supplements can be incredibly beneficial (and I do believe they’re more needed now), it’s vital that you find what works best for YOUR unique health and fitness needs - it won’t look exactly like mine, or someone else’s.
Wherever you are with your fitness journey, I hope this episode gives you some valuable insights on supplements, and of course, optimizing your body for long-term health and wellness!
Episode Recap:
- Why supplements can play a supportive role through different seasons of life
- The importance of protein for muscle growth and maintenance
- My personal go-tos: protein powder, glutamine, creatine, and essential amino acids
- How each of these supplements works + why they may be worth considering
- Tips for incorporating supplements into your own fitness and nutrition routine
Links/Resources mentioned:
-
Episode 7 | Supplements 101: My 7 Favorites, and How They Can Benefit Your Health & Fitness
- Listen to the Sol Fit Podcast
- 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, Unf*ck Your Fitness
- Click HERE for my favorite fitness & life things!
More about the Unf*ck Your Fitness Podcast:
If you've tried all the fad diets and are sick and tired of not achieving your health and fitness goals long-term, you've come to the right place! Welcome to the Unf*ck Your Fitness Podcast with me, Kristy Castillo. I'm here to help you break the annoying diet cycle, gain confidence, and reach your health and fitness goals.
This podcast will show you how to be proud of the body you have, build the body you want, and enjoy the process along the way. I'll cover topics like how to get the most from your workouts, the importance of feeding your body what it needs, and key mindset shifts that will empower you. I've broken through the BS surrounding diet culture and built my dream body, all while being a busy wife, Mom and business owner, and I know you can too!
Connect with me on Instagram at @kristycastillofit
Learn more about working together by visiting my website: https://www.kristycastillo.com/