Description

Rhodiola Extract Powder

Our brand Landnutra supplies a standardized Rhodiola rosea extract powder - a bioactive botanical ingredient derived from the roots of Rhodiola rosea L., cultivated at high altitudes, standardized to ≥3.0% salidroside and ≥1.0% rosavins (HPLC), and engineered for adaptogenic support, mental fatigue reduction, physical endurance enhancement, and stress resilience without synthetic additives. This light reddish-brown to brownish-yellow fine powder offers excellent flowability, dispersibility, and a characteristic mild bitter note, making it ideal for functional foods, dietary supplements, sports nutrition, energy shots, and cognitive wellness formulations - the preferred choice for brands sourcing bulk Rhodiola extract powder with consistent potency, purity, and batch-to-batch stability.

Specification: Salidroside ≥3.0% (on dried basis, HPLC), Rosavins (Rosavin+Rosarin+Rosin) ≥1.0% (on dried basis, HPLC); Loss on Drying ≤5.0%, Ash ≤5.0%
Sample: Sample Available
Test method: HPLC (Salidroside & Rosavins) / UV-Vis / ICP-MS (heavy metals) / Microbiological plating
Synonyms: Rhodiola rosea extract, Golden root extract, Arctic root extract, Salidroside, Rosavin
Molecular Formula: Salidroside C₁₄H₂₀O₇ / Rosavin C₂₀H₂₈O₁₀ / Rosin C₁₅H₂₀O₆
CAS number: Salidroside 10338-51-9 / Rosavin 84954-92-7 / Rosin 85026-55-7

Product Characteristics

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Appearance

Light reddish-brown to brownish-yellow fine powder, free-flowing, with characteristic mild bitter note.

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Purity & Protein Content

≥3.0% Salidroside and ≥1.0% total Rosavins (HPLC, dry basis) – dual-marker standardized for consistent adaptogenic potency.

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Solubility

Readily dispersible in water; compatible with beverages, stick packs, tablets, and capsules.

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pH (1% Solution)

4.5 – 6.5, mild and non-irritating, no acid adjustment required.

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Particle Size

≥95% through 80 mesh; instantized version available for dust-free handling and fast dispersion.

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GMP Manufacturing

Low-temperature extraction, membrane purification, spray drying, and sieving. Full traceability from alpine cultivation to finished powder. Non-GMO, non-irradiated, with batch-to-batch consistency by SPC.

Benefits of Rhodiola Extract Powder

1.Adaptogenic Stress Support – Reduces mental fatigue and enhances stress resilience via dual-marker standardization (Salidroside + Rosavins), supporting cortisol balance and adrenal function.

2.Physical Endurance & Recovery – Promotes energy metabolism and reduces exercise-induced fatigue, ideal for sports nutrition and active lifestyle formulations.

3.Cognitive Performance – Supports memory, focus, and mental clarity under high-workload conditions, appealing to nootropic and brain health products.

4.Versatile Formulation Fit – Neutral sensory profile with excellent compatibility in beverages, capsules, tablets, gummies, and functional foods.

5.Clean Label & Natural – Sourced from high-altitude Rhodiola rosea L. roots, non-GMO, non-irradiated, with full traceability – aligns with consumer demand for natural plant-based adaptogens.

6.Clinically Backed Efficacy – Standardized to active biomarkers with proven human study data, enabling credible label claims for B2B brands.

Application Fields

Nutricosmetics & Beauty‑from‑Within (Hero Application): Anti‑aging capsules, collagen‑elastin drink powders, beauty gummies, liquid collagen shots (typical dose 100–500 mg/day).

Skin Health Supplements: Formulated into tablets and softgels targeting skin firmness and wrinkle reduction, often combined with biotin, zinc, and vitamin C.

Functional Foods & Beverages: Clear beauty waters, protein bars, instant coffee/tea latte boosters - where clean solubility and neutral taste are essential.

Sports & Recovery Nutrition: Joint‑support blends with glucosamine and chondroitin, leveraging elastin's contribution to connective tissue resilience.

Wound Care & Post‑Procedure Nutrition: Used in medical foods under professional supervision, providing amino acids for tissue regeneration.

Production Process

Rhodiola Extract Powder processing

Product Quality Advantage

High Active Marker Content: ≥3% Rosavins + ≥1% Salidroside (HPLC), batch-to-batch fingerprinting

Full-Spectrum Bioactives: 6 key compounds quantified (UPLC-MS/MS) for complete adaptogenic efficacy

Good Solubility: D90 ≤100 μm for capsules/tablets; instant-soluble grade for clear beverages

Low Heavy Metals: Pb ≤1.0, As ≤1.0, Cd ≤0.5 ppm; pesticides & solvents strictly controlled

Clean Label: Non-GMO, non-irradiated, no allergens (gluten, soy, dairy), no artificial additives

Species Authenticity: DNA-verified; HPLC fingerprint similarity ≥0.90

Rhodiola Extract Powder Quality Control Lab

Annual Capacity: 1,500 Tons | 15+ years of cosmetic active ingredient expertise

Professional ODM/OEM Services

Your Brand, Powered by Pure Rhodiola Extract – Backed by Landnutra.

We provide full-service finished product manufacturing with Rhodiola Extract Powder as the active ingredient – from concept to commercial delivery, all under one roof.

① Finished Dosage Forms

Capsules: 100 mg, 250 mg, 500 mg; vegetarian or gelatin; custom bottle or blister packaging.

Tablets: Direct compression or wet granulation; round/oval shape with debossing option.

Powder Stick Packs: Single-serve blends with other adaptogens, vitamins, or functional ingredients.

Functional Beverages: Ready-to-drink wellness shots and powdered drink mixes with clear solubility.

Gummies & Chews: Sugar-free, naturally flavored formulations with effective taste-masking of botanical notes.

② Specialized Formats

Instantized (agglomerated) Rhodiola Extract Powder – dust-free handling and ultra-rapid dispersion in cold liquids.

③ Additional Services

Flavor optimization, sweetener selection, third-party certifications (Kosher, HALAL, NSF), accelerated stability studies, and full regulatory dossier compilation for EU, US, and Asian markets.

For a customized Rhodiola Extract Powder quotation or to start your OEM project, reach our team at:
📧 Email: wangjing@landnutra.com
📱 WhatsApp: +86 18092657549
– We respond within one business day with complete technical documentation and a tailored pricing proposal.

FAQ

Q1: What are the common specifications?

A: Rosavins ≥3% + Salidroside ≥1% (HPLC) is the international standard. Higher-purity options (Salidroside 3%, 5%, 10%, up to 98%) also available.

Q2: How are actives tested and verified?

A: HPLC quantification with chromatogram provided per batch. HPLC fingerprint similarity ≥0.90 ensures batch-to-batch consistency.

Q3: Does species and origin matter?

A:Yes. Over 100 Rhodiola species exist; salidroside content ranges from 0.021% to 1.421% across varieties, and rosavins are only found in select species (e.g., R. rosea, R. sachalinensis). DNA barcoding is recommended for species authentication.

Q4: What documents do B-side buyers need?

A: Full compliance package: COA (actives, heavy metals, microbiology), MSDS, TDS, residual solvents, heavy metals, and microbial test reports.

Q5: What dosage forms can it be used in?

A: Dietary supplements (capsules, tablets), functional foods/beverages (RTD drinks, powder mixes, nutrition bars), and pet nutrition.

Q6: Is salidroside heat-stable?

A: Relatively stable, but protect from light and prolonged air exposure. Low-temperature vacuum concentration and spray drying minimize active loss.

Test Item	Specification (Food Grade)	Test Result
Appearance	Brownish-yellow to reddish-brown powder, characteristic odor	Conforms
Active Content (Salidroside, HPLC)	≥1.0%	1.15%
Active Content (Rosavins, HPLC)	≥3.0%	3.20%
Loss on Drying	≤5.0%	3.12%
Ash Content	≤5.0%	2.46%
Particle Size	≥95% pass 80 mesh	Conforms
Lead (Pb)	≤2.0 ppm	<0.5 ppm
Arsenic (As)	≤2.0 ppm	<0.5 ppm
Cadmium (Cd)	≤1.0 ppm	<0.3 ppm
Mercury (Hg)	≤0.1 ppm	<0.05 ppm
Total Plate Count	≤1,000 cfu/g	<100 cfu/g
Yeast & Mold	≤100 cfu/g	<10 cfu/g
E. Coli	Negative	Negative
Salmonella	Negative	Negative

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