Rhodiola Rosea Extract Powder

Rhodiola rosea is a perennial herb known as "highland ginseng" for its strong environmental adaptability and rich medicinal value. Rhodiola rosea mainly grows in high-altitude, dry, hypoxic, and strong ultraviolet irradiation areas with an altitude of 1,600 to 4,000 meters, and has extremely strong vitality. In recent years, with the continuous deepening of research on Rhodiola rosea extract, its application in medicine, health products, cosmetics, and other fields has gradually attracted attention.

Rhodiola Rosea Extract Powder is a premium adaptogenic botanical raw material widely used in energy, stress-relief, and cognitive support formulas.
Standardized to Salidroside 1%, 3%, 5% (customizable upon request), Jiuyuan Biotech's Rhodiola extract delivers stable potency, reliable purity, and consistent performance for global dietary supplement, nutraceutical, and functional food manufacturers.
We offer full documentation, GMP-based production, and fast worldwide delivery.

Below is the COA of Rhodiola rosea extract powder. Please refer to it.

• Enhance immunity: The active ingredients contained in it, such as salidroside and tyrosol, can promote the activity of immune cells, enhance the body's natural defense mechanism, and help resist diseases and infections.
• Anti-fatigue and endurance improvement: It can improve the utilization efficiency of oxygen in cells and promote energy metabolism, thereby reducing fatigue and enhancing physical strength and endurance.
• Anti-oxidation and anti-aging: Rhodiola rosea is rich in antioxidants, which can neutralize free radicals in the body, reduce the damage of oxidative stress to cells, and have anti-aging and cell health protection effects.
• Anti-stress and mood regulation: It can regulate the levels of serotonin and dopamine in the body, help relieve negative emotions such as anxiety and depression, and improve the overall mental state.

• Protect cardiovascular and cerebrovascular: It can improve blood circulation, lower blood pressure, reduce the area of ​​myocardial infarction, prevent atherosclerosis, and thus protect cardiovascular and cerebrovascular health.
• Whitening and anti-radiation: The phenolic components in it have antioxidant properties and can inhibit the activity of tyrosinase, thereby playing a whitening and anti-radiation role.
• Improve cognitive function: It may be beneficial to the brain, can enhance memory, improve cognitive function, and even have a protective effect on neurodegenerative diseases such as Alzheimer's disease.
• Relieve altitude sickness: Rhodiola rosea can improve the oxygen transmission and utilization efficiency in the blood, help the body adapt to the low oxygen environment, and reduce the symptoms of altitude sickness, such as headache and nausea caused by hypoxia.

• Medical field: It has multiple pharmacological effects such as anti-oxidation, anti-fatigue, anti-hypoxia, immune regulation, and anti-tumor. It is widely used in the development of traditional Chinese medicine preparations, such as capsules, granules, etc., for the treatment of cardiovascular and cerebrovascular diseases, enhancing immunity, etc.
• Health care products: It is a common ingredient in health care products, mainly used for anti-fatigue, physical strength, immunity, and stress relief. With the improvement of consumers' health awareness, its demand in healthcare products market continues to grow.
• Cosmetic field: Due to its antioxidant, anti-aging, whitening, moisturizing, and anti-inflammatory effects, it is widely used in skin care products and beauty cosmetics. The characteristics of its natural ingredients meet consumers' demand for safe and effective cosmetics.
• Food and beverage field: It is added to functional foods and beverages to enhance the health value of products, such as enhancing immunity and anti-fatigue. Its natural and healthy properties meet the pursuit of a healthy diet by modern consumers.
• Other fields: It is also used as a feed additive to improve animal immunity and promote growth. With the advancement of science and technology and the increase in market demand, the application field of Rhodiola rosea extract is still expanding, and it is expected to play an important role in more industries in the future.

Industry Segment	Specific Application	Recommended Grade	Key Function
Stress & Adaptogen Supplements	Stress support capsules, adaptogen stacks	1% Salidroside / 3% Rosavins	HPA axis modulation, cortisol normalization
Cognitive Performance	Nootropic formulas, focus supplements	3% Salidroside / 3% Rosavins	Mental fatigue reduction, cognitive endurance
Sports Nutrition	Pre-workout, endurance, recovery formulas	3% / 5% Salidroside	Physical performance, anti-fatigue
Energy & Vitality	Non-stimulant energy supplements	1% / 3% Salidroside	Sustained energy without caffeine dependency
Mood Support	Emotional resilience, mild mood formulas	1% Salidroside / 3% Rosavins	Serotonin/dopamine modulation (rosavin-mediated)
Post-COVID Fatigue	Fatigue recovery, long-COVID support products	1% / 3% Salidroside	Clinical fatigue reduction (WS® 1375 data)
Functional Foods & Beverages	Adaptogenic drinks, wellness shots, RTD formulas	1% Standard Grade	Stress support, clean-label positioning
Women's Health	Burnout prevention, hormonal balance formulas	1% / 3% Salidroside	Cortisol regulation, adrenal support
Healthy Aging	Longevity stacks, mitochondrial support	3% / 5% Salidroside	AMPK activation, cellular energy metabolism
Pharmaceutical Research	Clinical nutrition, fatigue management	3% / 5% High-Potency	Precision-dosed adaptogenic intervention

We follow a strictly controlled manufacturing process, ensuring superior purity and potency:

• Raw Material Selection

High-altitude rhodiola roots, quality-controlled from certified suppliers.

• Water/Ethanol Extraction

Efficient extraction of Salidroside & Rosavins without harmful solvents.

• Filtration & Concentration

Removal of impurities while retaining active compounds.

• Spray Drying / Vacuum Drying

Ensures stable powder form with excellent solubility.

• Grinding & Sieving

Uniform particle size for better formulation compatibility.

• Full Batch Testing (HPLC)

Verification of active ingredient content, purity & safety.

Rhodiola Rosea vs. Major Adaptogens

Key Differentiator

Rhodiola rosea's most commercially significant advantage over competing adaptogens is its documented single-dose efficacy in clinical settings. Most adaptogens require weeks of consistent use before measurable effects emerge. Multiple rhodiola studies have demonstrated statistically significant improvements in fatigue and cognitive performance after single or short-term dosing - a formulation and marketing advantage that ashwagandha and ginseng cannot match on the same evidence basis.

Shaanxi Jiuyuan Biotechnology Co., Ltd. was established in 2012 and focuses on the research, development, production and sales of plant extracts, health food ingredients, and fruit and vegetable powders. The factory covers an area of more than 70,000 square meters and has production lines such as plant extraction and fine extraction workshops. At present, the company has obtained multiple certifications including ISO9001 quality management system certification, ISO22000 food safety management system, HACCP certification, US FDA inspection certification, halal certification, kosher certification, USDA/EU Organic Certificates, etc. In the field of plant extracts, the company meets relevant standards and requirements in all aspects of production, research and development, and sales.

Rhodiola rosea extract is one of the most adulteration-prone botanical ingredients in the global nutraceutical supply chain. The commercial pressure to substitute cheaper Rhodiola species - which contain salidroside but lack rosavins - is significant, and the substitution is undetectable without proper dual-marker HPLC analysis. Our QC framework treats adulteration prevention as a first-order priority, not an afterthought.

In-House Laboratory Capabilities

• HPLC (C18 column, UV detection) - Individual quantification of salidroside, rosavin, rosin, rosarin, and tyrosol per batch
• TLC Fingerprinting - Botanical identity verification against authenticated R. rosea reference standard; distinguishes R. rosea from adulterant species
• ICP-MS - Full heavy metals panel (Pb, As, Cd, Hg, Cr)
• GC-MS / LC-MS/MS - Pesticide residue screening (EU MRL panel, 200+ compounds)
• GC-Headspace - Residual solvent profiling (ethanol, ICH Q3C compliance)
• Karl Fischer Titration - Moisture determination
• Microbiology Suite - TPC, yeast/mold, E. coli, Salmonella (USP <61>/<62>)

Adulteration Detection Protocol

Given the documented prevalence of Rhodiola species substitution in the commercial supply chain, our authentication protocol includes:

• Dual-marker HPLC - Simultaneous quantification of both salidroside AND rosavins; absence of rosavins at expected levels triggers batch rejection regardless of salidroside content
• TLC fingerprint comparison - Visual and densitometric comparison against authenticated R. rosea reference chromatogram
• Macroscopic and microscopic examination - Root morphology and cellular anatomy verification by trained botanist

Stability Program

All grades enrolled in a 24-month real-time stability program. Salidroside content, total rosavins, moisture, and color (CIE Lab*) tracked at 3, 6, 12, and 24-month intervals under ICH Q1A-aligned conditions.

Batch Documentation Package

Every shipment includes:

• Certificate of Analysis (COA) - batch-specific, dual-marker HPLC verified
• Material Safety Data Sheet (MSDS/SDS)
• Heavy Metals Report (ICP-MS)
• Pesticide Residue Report (EU MRL panel)
• Microbiological Report
• Residual Solvent Report
• Botanical Identity Declaration (TLC fingerprint on request)
• Allergen Declaration
• Country of Origin Certificate
• Non-GMO Declaration

ByAir

100kg-1000kg, 5-7Days

Airport to airport service professional

clearance broker needed

BySea

Over300kg, Around 30 Days

Port to port service professional

clearance broker needed

Express

Under 100kg, 3-5Days

Door-to-door service easy to pick up the goods

We offer three standard packaging formats, each designed around a specific order volume and transit risk profile:

Rhodiola rosea is consistently ranked among the top five most adulterated botanical ingredients in third-party market surveillance studies. The financial incentive is clear: authenticated R. rosea root commands a significant price premium over related Rhodiola species, and the substitution is invisible without dual-marker HPLC analysis. Here is what informed procurement teams verify before committing to a supplier:

1. Demand Dual-Marker HPLC - Both Salidroside AND Rosavins

This is the single most important quality checkpoint. Salidroside alone is insufficient for R. rosea authentication - it is present in multiple Rhodiola species. Rosavins are specific to R. rosea and must be quantified individually (rosavin, rosin, rosarin) and reported as a total. Any supplier who cannot provide dual-marker HPLC data with individual rosavin breakdown is a red flag.

2. Request TLC Fingerprint Documentation

A TLC fingerprint chromatogram compared against an authenticated R. rosea reference standard provides a visual identity verification layer that complements HPLC quantification. It is the standard botanical identity method referenced in the European Pharmacopoeia monograph for Rhodiola rosea root.

3. Verify the 3:1 Rosavin-to-Salidroside Ratio

Authentic R. rosea root naturally contains rosavins and salidroside in approximately a 3:1 ratio. A product with a significantly skewed ratio - for example, very high salidroside relative to rosavins - may indicate blending with salidroside from non-rosea sources or use of non-rosea starting material. The 3% rosavin / 1% salidroside standard specification reflects this natural ratio.

4. Confirm the Country of Origin and Cultivation Method

Wild-harvested R. rosea from Siberia and Scandinavia is the traditional source, but overharvesting has made wild supply increasingly constrained and inconsistent. Cultivated R. rosea from verified agricultural programs offers more consistent phytochemical profiles and better traceability. Ask your supplier to specify origin and whether the material is wild-harvested or cultivated.

5. Scrutinize Pesticide Residue Coverage

Rhodiola rosea cultivation, particularly in Asian growing regions, may involve pesticide use. EU MRL-compliant pesticide residue screening (GC-MS/LC-MS/MS, 200+ compound panel) is essential for European market supply. Request batch-specific pesticide residue data.

6. Evaluate Heavy Metals Data Carefully

Rhodiola root grown in contaminated soils can accumulate lead and cadmium. ICP-MS testing covering Pb, As, Cd, Hg, and Cr with batch-specific results - not just specification limits - is the standard you should require.

Q1: What is the standard specification for Rhodiola rosea extract and why is the 3:1 rosavin-to-salidroside ratio important? The pharmaceutical-grade standard for Rhodiola rosea extract - used in the majority of published clinical trials - is 3% rosavins and 1% salidroside. This 3:1 ratio reflects the naturally occurring proportion of these two compound families in authenticated R. rosea root. It is not an arbitrary commercial specification; it is the ratio validated in human clinical studies showing efficacy for stress-induced fatigue and cognitive performance. Extracts with significantly different ratios have not been tested in the same clinical contexts and cannot be assumed to produce equivalent outcomes.

Q2: How does Rhodiola rosea extract differ from other Rhodiola species? The genus Rhodiola contains over 200 species, many of which contain salidroside. What makes Rhodiola rosea pharmacologically distinct is the presence of rosavins - phenylpropanoid glycosides (rosavin, rosin, rosarin) that are specific to this species and absent or present only in trace amounts in other Rhodiola species. The clinical evidence base for adaptogenic, anti-fatigue, and cognitive effects is built almost entirely on R. rosea extracts standardized to both markers. Extracts from other Rhodiola species, regardless of salidroside content, do not have equivalent clinical validation.

Q3: What clinical evidence supports Rhodiola rosea extract for fatigue and cognitive performance? The clinical evidence base is substantive. A double-blind, placebo-controlled crossover study published in Nordic Journal of Psychiatry demonstrated that a standardized R. rosea extract (SHR-5) significantly reduced stress-induced fatigue and improved cognitive performance in physicians working night shifts. A separate study in military cadets under stressful conditions showed significant improvements in psychomotor performance and mental fatigue. A clinical trial with R. rosea extract WS® 1375 in patients with stress-related fatigue showed significant improvements in fatigue symptoms and quality of life measures. The US National Center for Complementary and Integrative Health (NCCIH/NIH) recognizes rhodiola as having preliminary evidence for stress and fatigue reduction.

Q4: What is the recommended dosage of Rhodiola rosea extract in dietary supplement formulations? Clinical studies have used doses ranging from 170 mg to 680 mg per day of standardized R. rosea extract (3% rosavins / 1% salidroside). The most commonly studied dose range is 200–400 mg/day. For acute stress and fatigue applications, some studies have used single doses of 170–185 mg. These figures are formulation reference data only and do not constitute medical advice. Your regulatory team should determine appropriate label claims and dosage guidance for your target market.

Q5: Is Rhodiola rosea extract safe for long-term use in supplement formulations? Rhodiola rosea extract has a well-established safety profile at typical supplement doses. Clinical studies using standardized extracts at 200–680 mg/day for periods of up to 12 weeks have reported no serious adverse events. The most commonly reported minor effects are mild dizziness and dry mouth at higher doses. The US NCCIH notes that rhodiola appears safe for short-term use in most healthy adults. Formulators should note that rhodiola is generally recommended for use in cycles (e.g., 6–8 weeks on, 2–4 weeks off) rather than continuous indefinite supplementation, based on traditional use guidance.

Q6: Can Rhodiola rosea extract be combined with other adaptogens in a formula? Yes - rhodiola is frequently co-formulated with other adaptogens in multi-ingredient stress and cognitive support products. Common and well-regarded combinations include rhodiola with ashwagandha (complementary HPA axis effects), rhodiola with lion's mane mushroom (cognitive support synergy), and rhodiola with eleuthero (physical endurance stacking). The non-stimulant profile of rhodiola makes it compatible with caffeine-containing formulas without risk of overstimulation at typical doses. Formulators should evaluate potential pharmacokinetic interactions with any co-ingredients through appropriate pre-clinical review.

Q7: What documentation is required for importing Rhodiola rosea extract powder into the US or EU? For US import: COA (dual-marker HPLC verified), MSDS, FDA Food Facility Registration number, country of origin, allergen declaration, and botanical identity documentation. For EU import: COA, MSDS, allergen declaration per Regulation 1169/2011, pesticide residue compliance per EU MRLs, contaminant compliance per Regulation 1881/2006, and novel food status confirmation. Rhodiola rosea root extract has a history of use as a traditional herbal medicine in the EU and is not classified as novel food under EU 2015/2283 for traditional use applications in most member states. We provide a complete regulatory documentation package with every shipment.

Q8: How should Rhodiola rosea extract powder be stored to maintain marker compound stability? Store in a sealed container below 25°C, away from direct light, heat, and moisture. Salidroside and rosavins are relatively stable under recommended storage conditions, but prolonged exposure to elevated temperature and humidity accelerates hydrolytic degradation of the glycosidic bonds in both compound families. Once opened, reseal immediately and use within 3 months. Nitrogen-flushed packaging - standard in our shipments - provides an additional oxidative stability buffer during transit and storage.

Jiuyuan Biotech manufactures and supplies Rhodiola rosea extract powder to dietary supplement brands, sports nutrition manufacturers, functional food developers, and pharmaceutical ingredient buyers across North America, Europe, Australia, and Southeast Asia. With in-house dual-marker HPLC quantification, TLC botanical authentication, EU MRL-compliant pesticide residue screening, and a complete regulatory documentation suite, we deliver the analytical rigor that authenticated rhodiola sourcing demands.

Whether you need a standard 1% salidroside / 3% rosavins grade for a broad-market stress supplement or a 5% salidroside high-potency concentrate for a precision-dosed cognitive formula, our technical team is equipped to match your specification requirements and support your regulatory filing process.

Contact us for batch-specific COA, grade-specific pricing, and complimentary samples.

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