Other ingredients
Medium Chain Triglyceride (MCT); Gelatin; Glycerin; Sorbitol; Water; Purified; Riboflavin
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Nature's Way
Petadolex Pro-Active
Softgel Capsule
Serving size1 Softgel(s)
Servings per containerNot listed
Package60 Softgel(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 1 Softgel(s)
Purple Butterbur Root Extract50 mgDV not established
Petasins7.5 mgDV not established
Label directions
Recommendation: Adults swallow 1 softgel three times daily.
Label warnings
Do not bite or chew. Discontinue use and consult a healthcare professional if you develop symptoms of liver trouble such as abdominal pain dark urine or jaundice. Warning: Do not use if you are pregnant nursing or have a liver disorder. If you are taking any medications consult a healthcare professional before use. Keep out of reach of children. Safety sealed with inner seal. Do not use if seal is broken or missing.
Identity and label version
NIH label record328016
Entered into NIH DSLDMar 25, 2025
UPC / GTIN00763948048069
Manufacturer / distributor on labelNature's Way Brands LLC
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (2)
Current labelNIH record 328016Entered Mar 25, 2025
Purple Butterbur Root Extract50 mg
Petasins7.5 mg
Label warning: Do not bite or chew. Discontinue use and consult a healthcare professional if you develop symptoms of liver trouble such as abdominal pain dark urine or jaundice. Warning: Do not use if you are pregnant nursing or have a liver disorder. If you are taking any medications consult a healthcare professional before use. Keep out of reach of children. Safety sealed with inner seal. Do not use if seal is broken or missing.
Earlier labelNIH record 293376Entered Oct 24, 2023
Purple Butterbur Root Extract50 mg
Petasins7.5 mg
Label warning: Warning: Do not use if you are pregnant nursing or have a liver disorder. If you are taking any medications consult a healthcare professional before use. Discontinue use and consult a healthcare professional if you develop symptoms of liver trouble such as abdominal pain dark urine or jaundice. Keep out of reach of children. Safety sealed with inner seal. Do not use if seal is broken or missing.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
More from Nature's Way
Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.