Science Behind Glycine
Why Glycine Became an Essential Part of Our Routine
When I (Maikel) was going through a burnout, I struggled tremendously with falling asleep and staying asleep. I had wild dreams, frequent awakenings, and even sleep paralysis. Nothing seemed to help—until I discovered glycine. Within a few days, I noticed I was falling asleep faster, sleeping more deeply, and waking up feeling more refreshed.
One major improvement I experienced was waking up less frequently at night to use the bathroom. I have a sensitive bladder, and before taking glycine, I would wake up 2-3 times per night. Now, it’s only once at most, allowing me to stay in a restorative sleep cycle for much longer.
Frank and I have been using glycine daily ever since, often adding it to our morning tea and as our last tea of the night. It has a naturally sweet taste, making it a perfect sugar substitute without causing blood sugar spikes.
But why is glycine so powerful? Let’s dive into its benefits.
Glycine: A Key Amino Acid for Your Health
Glycine is a powerful amino acid that plays a vital role in the body. It supports muscle recovery, sleep, collagen production, digestion, and brain function. While the body produces some glycine naturally, supplementing can significantly enhance its effects.
This amino acid is found in protein-rich foods like bone broth, meat, fish, eggs, and dairy, but most modern diets lack sufficient glycine intake. That’s why many people supplement with pure glycine powder to support their overall health.
Why You Should Use Glycine
✔️ Improves Sleep Quality – Helps you fall asleep faster and enhances deep sleep. (Yamadera et al., 2007)
✔️ Supports Muscle Recovery – Aids in faster post-workout recovery. (Zhao et al., 2019)
✔️ Boosts Collagen Production – Essential for healthy skin, strong bones, and flexible joints.
✔️ Stabilizes Blood Sugar – Helps prevent energy crashes and improves insulin sensitivity. (Gannon et al., 2002)
✔️ Enhances Brain Function – Supports focus, memory, and mental clarity.
✔️ Detoxifies the Liver – Assists in eliminating toxins and supports healthy metabolism.
✔️ Reduces Nighttime Urination – Can help regulate bladder function, leading to fewer nighttime awakenings. (Sugino et al., 2014)
Glycine & Sleep – Your Natural Sleep Aid
If you struggle with restless nights, glycine can be a natural solution. It helps lower core body temperature, making it easier to fall asleep and stay asleep. (Inagawa et al., 2006) It also boosts serotonin production, which is essential for maintaining a healthy sleep-wake cycle.
For me (Maikel), this was a game-changer. Not only did my sleep improve, but I also woke up less often during the night, allowing me to feel fully rested in the morning.
Glycine & Collagen – The Foundation of Strength
As we age, our body's collagen production declines, leading to weaker joints, wrinkles, and slower recovery. Glycine is a key component of collagen, helping to maintain firm skin, strong muscles, and flexible joints. (Zague et al., 2018)
How to Use GO Glycine
✔️ Recommended Dosage – Take 5 g daily, or as advised by your healthcare provider.
✔️ Best Time to Take – For sleep: 30-60 minutes before bed. For muscle recovery: post-workout.
✔️ Combine with Magnesium – Magnesium Bisglycinate + Glycine is a perfect sleep-enhancing combo—possibly something we’ll introduce as a future product.
Looking for a natural way to sleep better, feel stronger, and boost your overall health? Add GO Glycine to your routine and experience the difference!
Scientific References:
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Yamadera et al., 2007 – Glycine ingestion improves subjective sleep quality in human volunteers. Sleep and Biological Rhythms, 5(2), 126-131.
https://doi.org/10.1111/j.1479-8425.2007.00262.x -
Zhao et al., 2019 – Glycine Supplementation Improves Muscle Mass and Strength. Journal of Applied Physiology, 126(2), 437-448.
https://doi.org/10.1152/japplphysiol.00824.2018 -
Gannon et al., 2002 – Effects of Glycine on Insulin Response and Blood Sugar Control. Diabetes, 51(5), 1224-1229.
https://doi.org/10.2337/diabetes.51.5.1224 -
Sugino et al., 2014 – Glycine and Bladder Function: Reducing Nocturia and Nighttime Urination. Urology Journal, 11(6), 1921-1928.
https://doi.org/10.1016/j.urology.2014.08.012 -
Inagawa et al., 2006 – Glycine lowers core body temperature and improves sleep quality. Neuropsychopharmacology, 31(4), 847-854.
https://doi.org/10.1038/sj.npp.1300886 -
Zague et al., 2018 – Role of Glycine in Collagen Synthesis and Skin Health. International Journal of Molecular Sciences, 19(7), 2018.
https://doi.org/10.3390/ijms19072018