English version in progress: interface and data are in English; some explanatory text is still in Chinese.
Rhodiola
Full ranking Dose tool Products (431)
Key facts
Daily Value (US FDA)—
Tolerable Upper Intake Level (UL)— Authoritative daily maximum: 2,000 mg
Median（Per day）125 mgP5 25 – P95 838
Products431
Sources: https://webprod.hc-sc.gc.ca/nhpid-bdipsn/atReq?atid=rhodiol2&lang=eng · Health Canada NNHPD monograph: extract max 680 mg/day; crude root max 2 g/day
Daily dose across products（mg/day）
Authoritative daily maximum 2,000
10 mglog scale · n=4313,880 mg
Label data from official national databases and brand websites, as declared; not lab-verified.
Top ranked
| Rank | Brand | Product | Per day | Score |
|---|---|---|---|---|
| 1 | NutraChamps | Rhodiola | 600 mg | 90.0 |
| 1 | Solaray | Rhodiola 100 mg | 100 mg | 90.0 |
| 1 | New Chapter | Rhodiola Force 300 | 300 mg | 90.0 |
| 1 | Solaray | Rhodiola Schizandra | 300 mg | 90.0 |
| 1 | Irwin Naturals | Rhodiola-Plus | 340 mg | 90.0 |
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.