Recommended daily dosage of rosehip supplements
Pro Research Analysisby 
Searched over 200M research papers
Recommended Daily Dosage of Rosehip Supplements: Human Studies
Rosehip Dosage in Clinical Trials for Metabolic and Joint Health
Several human studies have investigated the effects of rosehip supplements using specific daily dosages. In a clinical trial focused on reducing abdominal visceral fat in preobese adults, participants took one tablet containing 100 mg of rosehip extract daily for 12 weeks. This dosage led to significant reductions in abdominal fat, body weight, and body mass index, with no reported adverse effects, suggesting that 100 mg per day is both effective and safe for metabolic health benefits in adults .
In another randomized, double-blind, placebo-controlled trial examining knee joint function, participants with knee-related walking limitations consumed three capsules of rosehip powder per day for 12 weeks. While the exact milligram dosage per capsule was not specified, this regimen resulted in improved knee joint function and walking dynamics, indicating that a multi-capsule daily intake is beneficial for joint health .
A systematic review of rosehip supplementation for cardiovascular and metabolic health found that studies used a range of daily dosages and durations. While some studies showed significant improvements in lipid profiles and blood glucose, the review emphasized the need for further research to determine the optimal dosage and duration for different populations. However, the review noted that rosehip supplements have a favorable safety profile .
Rosehip Dosage in Combination Supplements
Some studies have evaluated rosehip as part of a multi-ingredient supplement. In a trial involving long COVID patients, participants took two capsules per day of a supplement containing rosehip (along with other ingredients) for two months. Each capsule provided 8.87 mg of vitamin C from rosehip, contributing to anti-inflammatory and anti-fatigue effects . Another study in chronic kidney disease patients used a supplement with 15.74 mg of vitamin C per capsule from rosehip, though the total daily dosage was not specified. This regimen improved inflammatory markers and lipid profiles .
Animal Studies and General Recommendations
Animal studies provide additional context for rosehip dosing. In horses, daily supplementation with 25–50 grams of rosehip powder (providing 125–250 mg of natural vitamin C) increased serum vitamin C levels and improved antioxidant capacity, with higher doses showing greater effects . In dogs, 5 grams of dried rosehip fruit twice daily supported health and homeostasis during sensitive developmental periods .
Conclusion
Human clinical trials most commonly use daily dosages of 100 mg of rosehip extract or several capsules of rosehip powder per day, with positive effects on metabolic health, joint function, and inflammation, and a strong safety profile 2345+1 MORE. While optimal dosages may vary depending on the health goal and supplement formulation, a daily intake of 100 mg of rosehip extract or the equivalent in capsule form is supported by current research for general health benefits. Further studies are needed to refine dosage recommendations for specific populations and conditions.
Sources and full results
Most relevant research papers on this topic
Improved gait in persons with knee related mobility limitations by a rosehip food supplement: A randomized, double-blind, placebo-controlled trial.
Daily intake of rosehip powder for 12 weeks improved knee joint function and dynamics during walking compared to placebo in individuals with knee-related walking limitations.
Daily intake of rosehip extract decreases abdominal visceral fat in preobese subjects: a randomized, double-blind, placebo-controlled clinical trial
Daily intake of rosehip extract significantly decreases abdominal visceral fat and body weight in preobese subjects, suggesting it may be a promising food for preventing obesity.
Effects of Daily Intake of Rosehip Extract on Low-Density Lipoprotein Cholesterol and Blood Glucose Levels: A Systematic Review
Daily intake of rosehip extract shows mixed effects on lipid profiles and blood glucose levels, with some studies showing significant benefits.
A Pilot Study of a Natural Food Supplement as New Possible Therapeutic Approach in Chronic Kidney Disease Patients
A natural food supplement containing vitamin C and polyphenols may reduce inflammation and improve lipid profile in chronic kidney disease patients.
Homeostasis-preserving paths in dogs of service breeds at the critical periods of postnatal ontogenesis
Trekrezan, eleuterococcus medicine, and rosehip fruits effectively maintain homeostasis in service dogs during sensitive periods of ontogenesis.
DOI