Get Your Personalized Supplement StackSupplement Stack Quiz

Rose Hips Fruit Powder

Also known as: Rosa canina, Rose hips, Rosehip, Dog rose

Overview

Rose hips are the fruit of the rose plant, specifically the ripe ovaries or seeded fruit of roses. They are a rich source of vitamins, especially vitamin C, and various phytochemicals, including flavonoids, carotenoids, and polyphenols. Traditionally, rose hips have been used for various health conditions, such as osteoarthritis and rheumatoid arthritis, and as a general source of vitamin C. Modern research primarily focuses on their anti-inflammatory and antioxidant properties. Rose hips contain vitamins A, B, C, E, and K, folate, and bioactive constituents like galactolipids, flavonoids, and polyphenols. Research on rose hips is moderately mature, with several randomized controlled trials (RCTs) and meta-analyses available. However, more extensive, long-term studies are needed to fully confirm their efficacy and safety.

Benefits

Rose hip powder has demonstrated several potential health benefits, particularly in reducing pain associated with osteoarthritis. Meta-analyses of RCTs indicate a small to moderate effect on pain reduction in osteoarthritis patients. Patients using rose hip powder may also experience a reduced need for rescue medication and an increased response to therapy. Additionally, rose hip powder exhibits antioxidant and anti-inflammatory effects, potentially reducing serum C-reactive protein and inhibiting neutrophil chemotaxis. Studies also suggest benefits for skin health, including improvements in skin wrinkles, moisture content, and elasticity. The primary benefits are observed in individuals with osteoarthritis, especially those with knee and hip involvement. These benefits typically manifest within 3-4 months of consistent treatment.

How it works

Rose hip powder's anti-inflammatory and antioxidant effects are primarily attributed to its bioactive constituents, including flavonoids, polyphenols, and galactolipids such as GOPO (3-O-β-d-galactopyranosyl glycerol). These compounds interact with inflammatory pathways, reducing inflammation and oxidative stress. They also enhance the activity of antioxidant enzymes like superoxide dismutase and catalase. The flavonoids and polyphenols in rose hip powder target various molecular pathways involved in inflammation and oxidative stress, contributing to its overall therapeutic effects.

Side effects

Rose hip powder is generally considered safe, although long-term safety data are still needed. Common side effects, occurring in more than 5% of users, include mild gastrointestinal discomfort, loose stools, and flatulence. Uncommon side effects, affecting 1-5% of users, may include diarrhea, constipation, frequent voiding, and short episodes of mild urticaria. Rare side effects have not been significantly reported. Drug interactions are not well-documented. While there are no identified contraindications, caution is advised for pregnant or lactating women due to the lack of comprehensive safety data in these populations. It is important to monitor for any adverse reactions and discontinue use if significant side effects occur.

Dosage

The minimum effective dose of rose hip powder is around 5 g/day, as demonstrated in clinical studies. Optimal dosage ranges from 5 to 10 g/day for managing osteoarthritis symptoms. While no maximum safe dose has been definitively established, doses up to 10 g/day have been used without significant adverse effects. There are no specific timing recommendations for administration. The patented, standardized rose hip powder (e.g., Rose-Hip Vital™) is often recommended due to its consistent nutrient content and bioactivity. The bioavailability of rose hip powder's bioactive compounds is not extensively studied, but standardized extracts are designed to preserve nutrient content. No specific cofactors are required for its efficacy.

FAQs

Is rose hip powder safe?

Rose hip powder is generally safe, but long-term safety data are limited. Pregnant or lactating women should exercise caution due to insufficient research.

When should I take rose hip powder?

There are no specific timing recommendations, but it is typically taken 2-3 times a day with meals for better absorption.

How long before I see results?

Patients can expect a moderate reduction in pain and reduced use of rescue medication within 3-4 months of consistent use.

Is rose hip powder a cure for osteoarthritis?

No, rose hip powder is not a cure for osteoarthritis but can be a useful adjunctive treatment for symptom management.

Research Sources

https://www.ncbi.nlm.nih.gov/books/NBK75292/ – This source provides general information about herbal supplements, including rose hips, and their traditional uses. It serves as a broad overview of the historical context and applications of rose hips in traditional medicine.
https://www.drugs.com/npp/rose-hips.html – Drugs.com offers a comprehensive overview of rose hips, including their uses, benefits, and potential side effects. It provides a summary of the available research and clinical data on rose hips as a dietary supplement.
https://www.dovepress.com/bioactive-ingredients-of-rose-hips-rosa-canina-l-with-special-referenc-peer-reviewed-fulltext-article-BTAT – This peer-reviewed article discusses the bioactive ingredients of rose hips, focusing on their potential health benefits. It highlights the role of these compounds in reducing inflammation and oxidative stress, contributing to the therapeutic effects of rose hips.
https://www.racgp.org.au/afp/2012/july/rosehip – This article from the Australian Family Physician journal reviews the evidence for rose hip use in osteoarthritis. It summarizes clinical trials demonstrating pain reduction and improved joint function with rose hip supplementation.
https://www.greenpathherbschool.com/greenpathblog/rose-hips-natural-free-vitamin-c – This blog post discusses rose hips as a natural source of vitamin C and other nutrients. It highlights the traditional uses of rose hips and their potential health benefits.