Chinese peony
Useful mainly for rheumatoid arthritis as an adjunct, mainly as total glucosides of paeony (TGP).
Quick decision guide
May help most
rheumatoid arthritis as an adjunct, mainly as total glucosides of paeony (TGP)
Common dosing range
~1.8 g/day TGP
When to expect effects
Weeks to months
Watch out for
use under clinician guidance if on immunosuppressants or anticoagulants
What is it
Chinese peony (Paeonia lactiflora) is a perennial flowering plant whose root is used in traditional Chinese medicine. White peony root (bai shao) and red peony root (chi shao) are different preparations from the same or related species, used for menstrual complaints, muscle spasms, and inflammatory conditions.
Is it worth it for you?
Use this as a quick fit check, not a diagnosis.
Worth considering if…
Probably skip if…
Evidence at a glance
| Goal | Effect | Best fit | Time |
|---|---|---|---|
rheumatoid arthritis (adjunct) Good Evidence | Modest | adults with RA using TGP alongside conventional therapy | Weeks to months |
rheumatoid arthritis (adjunct)
- Effect
- Modest
- Best fit
- adults with RA using TGP alongside conventional therapy
- Time
- Weeks to months
Evidence for 1 use
AI-assisted evidence assessment — talk to your doctor before relying on any single supplement.
rheumatoid arthritis (adjunct)
Disease adjunctTotal glucosides of paeony (TGP), a standardized extract of Paeonia lactiflora, has shown modest benefits on disease activity and may reduce conventional drug doses in rheumatoid arthritis trials, mostly conducted in China. Paeoniflorin has anti-inflammatory and immunomodulatory activity in preclinical models. Evidence quality is limited by trial size, methodology, and geographic concentration.
Bottom line: A reasonable adjunct for RA as standardized TGP, but not a replacement for established therapy.
How it works
How to take it
What to track
3 commercial forms
Compare the main delivery options and what they’re best suited for.
White peony root (bai shao)
Most common in calming formulas.
Processed for nourishing/astringent properties in TCM.
Red peony root (chi shao)
Used in different formulas.
Unprocessed; blood-moving in TCM.
Total Glucosides of Paeony (TGP)
Used in rheumatology in China.
Standardized extract.
Safety
Know the common side effects, key cautions, and who should avoid it.
Common side effects
Who should avoid it
- pregnant people (concentrated extracts)
- people on immunosuppressants or anticoagulants without clinician oversight
Pregnancy & breastfeeding
Avoid concentrated extracts in pregnancy.
Interactions
red peony is traditionally blood-moving; theoretical additive bleeding risk
TGP may modulate immune activity; coordinate with prescriber
Choosing a product
What to look for on the label — and what to be skeptical of.
Look for…
Be skeptical of…
Frequently asked questions
What's the difference between white and red peony root?⌄
They are processed differently and used for different traditional indications: white is calming and nourishing, red is blood-moving.
Is TGP a substitute for DMARDs?⌄
No, it is studied as an adjunct, not a replacement, for rheumatoid arthritis.
References by claim
Track Chinese peony with Pilora
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Coming to App StoreDisclaimer: These statements have not been evaluated by the FDA. This page is educational, not a substitute for personalized medical advice. Evidence grades are AI-assisted assessments — talk to your doctor before starting any new supplement, especially if you’re pregnant, breastfeeding, on medications, or managing a chronic condition.