Cramp Bark
2 benefits mapped to clinical evidence across supplements.
Dose per serving from products
25 products in our catalogue print how much Cramp Bark a serving holds.
Most common: 500 mg to 1 g, 20% of 25 products.
| Dose per serving | Products |
|---|---|
| 10 mg to 25 mg | 3 |
| 25 mg to 50 mg | 4 |
| 50 mg to 100 mg | 4 |
| 100 mg to 250 mg | 3 |
| 250 mg to 500 mg | 4 |
| 500 mg to 1 g | 5 |
| 1 g to 2.5 g | 2 |
Benefit Evidence
Research sources
Digestive support (1)
- Gilaburu extract (Viburnum opulus Linnaeus) is as effective as Tamsulosin in medical expulsive therapy of distal ureteral calculi
PubMed ID: 34610178
Trial of Viburnum opulus for ureteral stones led to less analgesic requirement and fewer ER visits, implying reduced abdominal/flank discomfort.
Pain relief (1)
- Gilaburu extract (Viburnum opulus Linnaeus) is as effective as Tamsulosin in medical expulsive therapy of distal ureteral calculi
PubMed ID: 34610178
Significant reduction in additional analgesic requirement (-27.9 percentage points) and fewer ER visits supports a clinically meaningful analgesic benefit.
Similar by evidence
Supplements the same benefits carry qualifying findings for — a fact about the evidence graph, not a recommendation to swap.
Products with Cramp Bark
Search all115 products whose verified label declares Cramp Bark — not every bottle that mentions it in a title.
Being studied right now
Recruiting clinical trials registered on ClinicalTrials.gov. A trial in progress has no result yet — this is what the field is asking, not what it found.