Your routine can be dialed in, your workouts consistent, your food choices careful and your sleep “pretty good” and you can still feel tired, inflamed, and stuck. That disconnect is exactly why we recorded this behind-the-scenes look at how we run and review functional lab testing inside Rejuvenating Health. In today's replay episode, Lindsey and Laken use Laken’s own blood work to show what we look for, what “optimal” really means, and how to translate biomarkers into practical, sustainable moves.

We start with metabolic health and insulin markers, because fasting glucose and A1C can look perfect while fasting insulin quietly climbs. We talk about what that can mean for cravings, afternoon slumps, fatigue, and inflammation, plus why stress can push blood sugar and insulin higher even when nutrition is solid. From there we move into thyroid function testing the way it should be done: a full thyroid panel with free T4, free T3, reverse T3, antibodies, and the conversion story that often explains low energy and slow metabolism better than TSH ever will.

Then we dig into nutrient markers and inflammation clues like ferritin and liver enzymes, and we open up the hormone conversation with cycle day 21 labs, luteal-phase estrogen and progesterone, and the realities of low testosterone in women. We unpack DHEA, pregnenolone, and testosterone replacement as personalized tools, not trends, and we explain why there’s rarely a single “magic pill” hiding in your lab report. You’ll also hear the exact kind of step-by-step strategy we use with clients: protein-forward mornings, blood sugar stability, realistic stress support, vitamin D absorption tweaks, and food-first folate boosts that fit real life.

If your body is sending signals, this is your sign to stop guessing and start measuring. Subscribe, share this with a friend who’s doing “everything right” but still feels off, and leave us a five-star review so more women can find smarter lab-based coaching.