What it is
Suan Zao Ren Tang is a traditional Chinese medicine formula primarily used to address sleep disturbances and associated anxiety. It is available in tablet form and is designed for adult use.
Supplement · Mood, Anxiety & Emotional Balance
Suan Zao Ren Tang
500 mg · vegan · gluten-free · 90 caps
difficulty-falling-asleeprestless-sleepdaytime-fatigue brainliver
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How it works
This formula works by calming the Shen (spirit) and nourishing the Liver Blood and Heart Yin, which are considered the root causes of insomnia and restlessness in TCM. Its components act on the central nervous system to promote relaxation and sleep.
Who should take it
Adults looking to address difficulty falling asleep, restless sleep, daytime fatigue. Particularly relevant for people who prefer a targeted single ingredient and who have ruled out an underlying condition that needs medical care first.
Avoid / careful
Pregnant or nursing women without clinician oversight. People on prescription medication affecting the same pathway should consult a doctor before combining. Side effects are uncommon at recommended doses but mild GI upset can occur when starting.
When to take it
Morning
Noon
Evening
Night
How to take it
With food
Empty stomach
Before food
FAQs
Frequently asked
How long does it take to see results?
Noticeable improvements in sleep quality and calmness are typically observed within 1-3 weeks of consistent daily use.
Can Suan Zao Ren Tang be taken with other supplements?
Yes, it can be layered into a broader protocol. However, consult a healthcare provider if you are taking medications affecting the same pathways.
Are there any side effects?
Side effects are uncommon at recommended doses. Mild gastrointestinal upset may occur when first starting the supplement.
Research
6 studies · 2010–2024
Evidence grade
ABCD
C · C · emerging-to-moderate human evidence for sleep quality and relaxation
From the blog
Editorial notes
SacredBod's longer take on Suan Zao Ren Tang — context the structured blocks above don't capture.
About Suan Zao Ren Tang
Suan Zao Ren Tang is a mood, anxiety & emotional balance supplement used to support sleep quality and relaxation. Sour-jujube formula for sleeplessness. It is available in tablet form and dosed for adults in India and internationally. As a tcm-tradition entry in the SacredBod catalog, it is positioned as a single-ingredient option that can be used on its own or layered into a broader protocol. Suan Zao Ren Tang works through the mechanisms characteristic of its class — see the mechanism and research sections for detail. It primarily acts on the brain, nervous system, and effects are dose-dependent, typically becoming measurable within 1-3 weeks for noticeable sleep and calm. Consistency matters more than dose size for this category.
Evidence
Suan Zao Ren Tang carries an evidence grade of C in the SacredBod catalog, reflecting emerging human evidence for sleep quality and relaxation. Sour-jujube formula for sleeplessness. Benefits are cumulative rather than immediate, typically becoming noticeable within 1-3 weeks for noticeable sleep and calm, and individual response varies.
Dosing
A typical dose is 500 mg, taken with food, usually in the morning. Start at the lower end, assess tolerance, and stay consistent; more is not automatically better.
Cautions
Pregnant or nursing women without clinician oversight. People on prescription medication affecting the same pathway should consult a doctor before combining. Side effects are uncommon at recommended doses but mild GI upset can occur when starting.
Who it’s for
Adults looking to address difficulty falling asleep, restless sleep, daytime fatigue. Particularly relevant for people who prefer a targeted single ingredient and who have ruled out an underlying condition that needs medical care first.
As part of the Mood, Anxiety & Emotional Balance category, Suan Zao Ren Tang can be used on its own or layered into a broader protocol — see the Goes with panel for evidence-aligned pairings.
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