Prune Powder
Also known as: dried plum powder, Prunus domestica, plum powder, dehydrated prune
Effective Dosage
No established dose from provided studies
What the Science Says
Prune powder is made from dehydrated plums (Prunus domestica) and is concentrated into a fine powder form. It is traditionally recognized as a natural source of dietary fiber, sorbitol, and polyphenols, which are thought to support bowel regularity and digestive comfort. Some general nutritional research suggests dried plums may also contribute to bone mineral density support and antioxidant intake, though no clinical trial data was available in the provided research to confirm specific doses or timeframes.
What It Doesn't Do
Not a proven laxative medication — it's a food ingredient, not a drug. No evidence it treats constipation as reliably as medical treatments. Won't detox your body or cleanse your colon in any meaningful clinical sense. No proven weight loss effect. Not a substitute for a high-fiber diet.
Evidence-Based Benefits
Prune powder is made from dehydrated plums (Prunus domestica) and is concentrated into a fine powder form. It is traditionally recognized as a natural source of dietary fiber, sorbitol, and polyphenols, which are thought to support bowel regularity and digestive comfort. Some general nutritional research suggests dried plums may also contribute to bone mineral density support and antioxidant intake, though no clinical trial data was available in the provided research to confirm specific doses or timeframes.
Weak EvidenceEffective at: No established dose from provided studies
Source: auto-research
Absorption & Bioavailability
Unknown based on provided studies. Sorbitol and soluble fiber from prunes are generally well-absorbed or fermented in the gut, but specific bioavailability data for prune powder as a supplement form is not available from the provided research.
Red Flags to Watch For
- No clinical trials were available in the provided data — health claims on product labels may be unsupported by rigorous evidence
- High sorbitol content can cause bloating, gas, or diarrhea if consumed in excess — especially in people with IBS or fructose sensitivity
- Products vary widely in fiber and sorbitol concentration — standardization is not guaranteed
- Often marketed with exaggerated 'detox' or 'cleanse' language that has no scientific basis
- May interact with blood sugar management in diabetics due to natural sugar content
Products Containing Prune Powder
See how Prune Powder is used in these analyzed products:
Research Sources
- General knowledge — no papers were provided in the research data for this ingredient. Limited published research available.
This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Last updated: 2026-04-09