Sleep Deeper. Age Slower
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Creator description · original textText language: English
Most women over 40 have never heard of this amino acid — but the research on it genuinely stopped me in my tracks.
In this video, I'm breaking down Ingredient #1 in the longevity supplement I've been personally testing for the last 90 days: Glycine.
I didn't formulate this product — I found it, I read every study behind it, and I've been using it on my own midlife health journey. The ingredient synergy is unlike anything I've seen in 15+ years of practice. And I think every woman in this phase of life deserves to know what's in it and why it works.
We cover:
✔️ Why glycine helps you fall asleep faster and stay asleep longer
✔️ How it helps your body produce glutathione — the "master antioxidant" women pay hundreds for via IV
✔️ Its role in mitochondrial health, insulin sensitivity, and collagen production
✔️ What the human clinical trials actually say (not just animal studies)
This is Video 1 of 15. Each one breaks down a single ingredient — what it is, why it caught my attention, and what the research actually shows.
🔔 Want to be first to know when this supplement is available + get details on the free 90-Day Group starting May 4th:
👉 https://coachcalie.myflodesk.com/oadgroup
📚 Research Referenced in This Video:
🔬 Glycine & Sleep Quality (Human Trial) — Yamadera et al., 2007:
https://pubmed.ncbi.nlm.nih.gov/22293292/
🔬 Glycine & Daytime Performance After Sleep Restriction (Human Trial) — Bannai et al., 2012:
https://pmc.ncbi.nlm.nih.gov/articles/PMC3328957/
🔬 GlyNAC (Glycine + NAC) Corrects Glutathione Deficiency & Aging Hallmarks — Baylor College of Medicine Pilot Trial:
https://pmc.ncbi.nlm.nih.gov/articles/PMC8002905/
🔬 GlyNAC Randomized Clinical Trial — Baylor College of Medicine (Journal of Gerontology):
https://academic.oup.com/biomedgerontology/article/78/1/75/6668639
🔬 Systematic Review: Glycine Administration in Adult Humans (GeroScience, 2023):
https://link.springer.com/article/10.1007/s11357-023-00970-8
📲 Subscribe so you don't miss the next 14 ingredients — each one more interesting than the last.
About Coach Calie:
I'm an integrative health practitioner and IPHM. I use functional testing and lifestyle strategies to help midlife women stop fighting their bodies and start working with them.
This content is for educational purposes only and is not intended as medical advice. Always consult your healthcare provider before starting any new supplement.
#Glycine #LongevitySupplements #WomensHealth #MidlifeWellness #AntiAging #WomenOver40 #SleepSupport #Glutathione #HealthyAging #IntegrativeHealth #CoachCalie
Calie Calabrese · 9 min · Source published: 2026-04-14
Added to Harbor: 10/23/2026
Original on YouTube ↗Automatically categorized source. Creator statements are not an independent evidence review or personal medical guidance.