The Sleep Stack: Three Nutrients to Support a Calmer Mind & Better Sleep

Sleep isn't simply "downtime." It's one of the most important things your body does to restore, repair, and prepare for the next day.

While you sleep, your brain consolidates memories, your body repairs tissues, your immune system performs essential housekeeping, and important metabolic and hormonal processes take place. Consistently getting enough high-quality sleep supports:

Brain function, memory, focus, and mental clarity
Mood and emotional resilience
Healthy immune function
Metabolism, blood sugar regulation, and appetite
Cardiovascular health
Muscle recovery and tissue repair
Healthy hormone regulation
Energy and daytime performance

Most adults should aim for approximately 7–9 hours of quality sleep each night.

But sometimes getting into that restful state is easier said than done.

Our Simple Sleep Stack

For people who need a little extra support winding down at night, we often recommend a simple combination of three nutrients:

Magnesium L-Threonate + Apigenin + L-Theanine

This combination has become particularly well known through neuroscientist Dr. Andrew Huberman and the Huberman Lab podcast, where he has discussed using these nutrients approximately 30–60 minutes before bedtime as part of a comprehensive approach to improving sleep.

1. Magnesium L-Threonate — Relax & Restore

Think: Relax the body. Quiet the nervous system. Prepare for rest.

Magnesium is involved in hundreds of processes throughout the body, including normal nervous-system and muscle function.

Magnesium L-threonate is a specialized form of magnesium designed to effectively deliver magnesium to the nervous system. At bedtime, it may help support relaxation, a healthy stress response, and the transition from wakefulness to sleep.

2. Apigenin — Calm the Mind

Think: Turn down the mental volume.

Apigenin is a naturally occurring plant compound found in foods and herbs—including chamomile.

It interacts with pathways involved in relaxation and may help promote a calmer state as bedtime approaches. This can be particularly appealing for those evenings when your body is tired but your mind doesn't seem to have received the message.

3. L-Theanine — Ease Into Sleep

Think: Calm without feeling "knocked out."

L-theanine is an amino acid naturally found in tea leaves. Rather than acting like a traditional sedative, L-theanine may promote a relaxed mental state while supporting healthy neurotransmitter activity.

For someone who lies down at night only to have their brain suddenly start reviewing tomorrow's schedule, today's conversations, and everything they forgot to do three weeks ago, L-theanine can be a helpful part of a nighttime wind-down routine.

Why We Like the Combination

Each ingredient approaches relaxation a little differently.

Magnesium L-threonate → supports nervous-system relaxation
Apigenin → supports calming pathways
L-theanine → promotes a relaxed mental state

Together, they provide a simple nutritional strategy designed to help the brain and body make the transition from "go mode" to "rest mode."

And that's an important distinction.

The goal isn't to sedate you.

The goal is to support your body's natural ability to wind down, fall asleep, and experience restorative sleep.

Supplements Are Only Part of the Picture

No supplement can replace the foundations of healthy sleep.

Morning sunlight, regular movement, limiting caffeine later in the day, dimming lights in the evening, maintaining a cool and dark bedroom, managing stress, and keeping relatively consistent sleep and wake times all help regulate your natural sleep-wake rhythm.

Think of supplements as one tool in a much bigger sleep toolkit.

Want to Try Our Sleep Stack?

We've selected professional-quality versions of magnesium, apigenin, and L-theanine that can be used individually or together as part of your evening routine.

Ask us which products and doses may be appropriate for you.

Supplements are not intended to diagnose, treat, cure, or prevent disease. Individual needs vary. Talk with your healthcare provider before beginning a new supplement regimen, particularly if you are pregnant or breastfeeding, have a medical condition, or take prescription medications.

Products

OptiMag Neuro (Magnesium) Mixed Berry

L-Theanine

Liposomal Apigenin