We often think of sleep as rest for the body — but what if it’s also when your genes repair, reset, and strengthen?
Groundbreaking new research from doTERRA reveals that the Serenity Sleep System doesn’t just help you sleep better — it actually influences gene expression at the cellular level. This study marks the first-ever human epigenetic trial using essential oils, and the results are both historic and deeply encouraging for the science of natural wellness.
🧠 Understanding Gene Expression
Your body contains 30 trillion human cells — 30 times more than the number of stars in the Milky Way. Each of these cells holds the same DNA blueprint, but not every gene is active all the time.
Think of your DNA like a master light switch board. Some genes are on (active), others are off (inactive), and many are dimmed to varying levels. This is called gene expression — the way your cells “decide” which instructions to follow based on signals from your environment, diet, sleep, and lifestyle.
For example:
Your eye color is determined by genes that are switched on only in your eyes.
Your metabolism depends on more than 2,300 genes that regulate energy production, glucose metabolism, and fat processing.
Here’s the most exciting part:
➡️ Lifestyle choices can dial gene activity up or down.
Nutrition, stress management, and even how you sleep can change your gene expression — and those changes can be measured through clinical trials.
🔬 The Serenity Epigenetic Study
To explore this, doTERRA conducted a genome-wide epigenetic analysis as part of the Serenity Sleep System clinical trial.
Blood samples were taken from participants before and after six weeks of using the Serenity System, which includes:
Researchers analyzed more than 10,000 genes to identify which ones were “dialed up” or “dialed down.”
The results were displayed in what’s called a volcano plot, where each dot represents a gene.
And the findings were stunning.
🌙 The Three Key Genes Affected by Serenity
1️⃣ DNM3TB – The Sleep Rhythm Gene
DNM3TB plays a central role in maintaining healthy circadian rhythms — the body’s internal clock that governs sleep-wake cycles.
After six weeks of using the Serenity Sleep System, participants showed a statistically significant increase in DNM3TB activity (p = 0.03).
This means there’s a 97% confidence that the improvement was due to Serenity use alone.
When this gene is upregulated, your body synchronizes more effectively with natural light-dark cycles, helping you fall asleep and wake up more smoothly.
2️⃣ LRP5 – The Metabolic Balance Gene
LRP5, or LDL receptor-related protein 5, supports glucose metabolism and overall cellular fitness.
Poor sleep suppresses this gene, which can affect energy, weight, and blood sugar regulation.However, the Serenity System significantly increased LRP5 expression (also p = 0.03), linking better sleep quality with improved metabolic health.
In other words — when you sleep better, your metabolism works better.
3️⃣ ZMIZ2 – The Wakefulness & Immunity Gene
Nicknamed “Zimz2,” this gene helps regulate the STAT family of transcription factors — key messengers that control immune responses, inflammation, and sleep recovery.
Higher ZMIZ2 expression means:
This gene was also significantly upregulated after consistent Serenity use, suggesting that the system not only promotes sleep but also helps your body recover, repair, and defend itself.
⚡ Why This Matters
This study is more than data — it’s validation.
The findings confirm that doTERRA’s Serenity Sleep System influences gene expression linked to:
No other essential oil company can make this claim.It’s the first documented case of essential oils demonstrating measurable epigenetic effects in humans.
🌿 A New Standard for Efficacy
This is what sets doTERRA apart — purity, consistency, and scientific validation.
The Serenity System was tested using all three delivery methods (aromatic, topical, and internal), providing a full-spectrum approach that mimics how we naturally interact with plants in daily life.
Because of this research, Wellness Advocates can now share compliant, science-backed claims about Serenity’s impact — not just on sleep quality, but on genetic health itself.
🧬 The Future of Epigenetic Wellness
This isn’t the end — it’s the beginning.The Serenity Sleep System marks the first of many epigenetic studies in progress at doTERRA, exploring how essential oils can influence the body at a cellular level.
As Dr. Russell Osguthorpe concluded:
“This type of data is a game-changer. It gives you confidence to know that the Serenity Sleep System works — and that doTERRA can be trusted to deliver pure, consistent, and efficacy-tested essential oils.”
🌙 Key Takeaways
Focus | Gene | Benefit |
|---|
Circadian Rhythm | DNM3TB | Improves sleep cycles and daily rhythm |
Metabolic Function | LRP5 | Supports glucose balance and cellular fitness |
Immune & Wakefulness | ZMIZ2 | Enhances immune signaling and morning alertness |
💤 Serenity Sleep System
Aromatic. Topical. Internal.
✨ Sleep well. Wake restored. Live healthier — all the way down to your genes.