Common buttercup.
Research-backed compound with potential health benefits. The raw plant is a poison that causes blistering. In homeopathy, it's diluted to the point of being inert and is claimed to help with nerve pain and skin issues, but this is not supported by science.
Reviewed March 2026
- Category
- Compound
What Common buttercup is, and what it does.
- Does it work
- No. This is a hard pass. Either you're ingesting a toxic plant or buying sugar pills with no active ingredient. There are zero proven benefits.
- How much to take
- None. Zero. No amount of the raw or dried plant is well tolerated in consumption. Homeopathic products have dosing instructions, but they contain no active molecules.
- Time to feel it
- Nobody has measured an onset for this. Homeopathic dilutions carry no measurable plant material, so there is no absorption curve or timeline to describe.
- The first dose
- If you consumed the actual plant, you'd be seeking medical attention for severe oral and gastrointestinal pain.
- With regular use
- There are no long-term benefits. Long-term exposure to the toxic plant would cause significant harm.
- How well tolerated
- Extremely unsafe in its natural form. The fresh plant is poisonous. Homeopathic preparations are safe only because they are so diluted they're basically just water or sugar.
- How it feels
- It feels like nothing, because there's nothing in it. This is not a subtle effect; it's an absent one.
- The overlooked benefit
- The irritant, protoanemonin, only forms when the fresh plant is crushed, and it converts to inert anemonin as the plant dries. That is why dried buttercup in hay is harmless.
100 to 300mg a day is where Common buttercup works.
Source: Homeopathic materia medica. Ranunculus acris traditional use.
The proof, claim by claim.
These words describe the research, not the molecule's worth. Research strength is how much work stands behind one claim, and it is never a product score.
Common buttercup is documented in the library; the clinical read is in the queue. Nothing about the strength of the research prints until the read is done.
- irritant chemistry of protoanemonin released from fresh plant tissueIn vitro study
- traditional topical folk use of the fresh plantNarrative review
- homeopathic preparations for nerve and skin comfortNarrative review
Questions people ask about Common buttercup.
- Is Common buttercup safe to eat?
- No, absolutely not. The plant is toxic and can cause serious harm if ingested.
- What about homeopathic buttercup supplements?
- They're safe because they're diluted to the point where no plant material is left. They're also completely ineffective, according to scientific evidence.
- Can I make a tea from it?
- Do not do this. You will poison yourself. It can cause severe blistering in your mouth and throat, and intense digestive issues.
- Are there any real health benefits?
- None that are supported by modern scientific evidence. Its traditional use was to cause blisters, which is not a therapeutic effect you want.
- Why is it sold as a supplement?
- It's sold only in homeopathic preparations, which operate under a different set of regulations and do not require proof of effectiveness.
- I heard it helps joint pain. True?
- An old folk use involved applying it to the skin to cause a painful blister, with the idea that it would distract from joint pain. It's a dangerous and outdated practice.
No pairing data for Common buttercup yet.
Nothing on file for Common buttercup, either from a combination trial or from settled biochemistry. When either lands, it appears here with its source.
Stitching two separate single-ingredient studies into a pairing is the one thing this engine will not do. When a study of the combination itself holds up at source, it lands here with its citation.
No invented synergy. Where actives were studied on their own rather than together, the record shows each on its own evidence, never a combined effect no trial measured.
Research strength. Research strength says how much work stands behind the combination. It is never a product score.
Independent record. Every finding is cited to a named trial, dated, and never written by the brand.
21 pairings are live across the library today. Checked 9 August 2026.
Nothing specific on file for Common buttercup. Match the label to the daily amount above, and tell your doctor what you take.
Not medical advice. Show the label to your pharmacist.FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.