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Comfrey Root Extract Powder - Symphytum officinale

$56.67USD
$56.67USD
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Pack Size: 250 G / 8.8 Oz
Extraction Ratio: 10:1
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Product Overview

Common names: Knitbone, Boneset, Symphytum, Russian Comfrey

Botanical name: Symphytum officinale

Plant part: Root

Key bio-actives: Allantoin (marker), rosmarinic/phenolic acids, mucilage polysaccharides, triterpene/sterol context, trace volatile aromatics

Extraction ratio: 10:1 / 25:1 (select grade above)

Grade: Food-grade · Nutraceutical-grade

Form: Extract powder

Process: Solvent extraction

Origin: India

Shelf-life: 18–36 months · below 25 °C (<60% RH) · tightly sealed

Documentation: Per-lot CoA and SDS with every order

See also: Full-Spectrum Extract Powders · HerbIQ: Botanical Anatomy → · HerbIQ: Extraction Science →

View CoA Grade Data & Test Parameters
Parameter Specification Result Method
Note: These values represent our universal baseline specifications. Your batch-specific Certificate of Analysis (CoA) is available upon request or provided with shipment.
Physical Properties
Particle Size 60 - 80 Mesh NLT 95% USP <786>
Appearance / Colour Characteristic of source material Conforms Visual
Odour Characteristic of source material Conforms Organoleptic
Moisture / Loss on Drying (LOD) NMT 5% Conforms USP <731>
Bulk Density 0.3 – 0.8 g/mL (typical) Conforms USP <616>
Heavy Metals Profile
Total Heavy Metals NMT 10 ppm Conforms AAS – ICP-MS
Lead (Pb) NMT 3.0 ppm Conforms AAS – ICP-MS
Arsenic (As) NMT 2.0 ppm Conforms AAS – ICP-MS
Cadmium (Cd) NMT 1.0 ppm Conforms AAS – ICP-MS
Mercury (Hg) NMT 0.5 ppm Conforms AAS – ICP-MS
Microbiological Analysis
Total Plate Count NMT 10,000 Cfu/gm Conforms APHA CHP 7, FDA BAM
Yeast & Mold Counts NMT 1,000 Cfu/gm Conforms 7th Ed
E. coli Absent Absent AOAC 991.14
Salmonella Absent Absent AOAC 991.14
Pseudomonas aeruginosa Absent Absent AOAC 991.14
Staphylococcus aureus Absent Absent AOAC 991.14
Extended Testing — Bulk Orders (25 kg+)
Aluminium (Al) NMT 1.0 ppm Available on request ICP-MS
Barium (Ba) NMT 1.0 ppm Available on request ICP-MS
Nickel (Ni) NMT 1.0 ppm Available on request ICP-MS
Nanoparticles (inorganic) Absence of engineered nanoparticles Available on request TEM / DLS
*Note: The values above represent our universal baseline specifications. Please correlate final results with your batch-specific Certificate of Analysis (COA) provided upon shipment.

*Legend: NLT = Not less than | NMT = Not more than | Cfu = Colony forming unit / gram

Product QnA

Q:Is this ingredient intended for oral supplements or topical formats?

A:This extract is supplied for external-use formulations only (balms, gels, creams, soaks). Comfrey roots naturally contain pyrrolizidine alkaloids (PAs); even when PA-reduced, conservative practice is to position the ingredient for topical products and avoid ingestion. Keep inclusion modest (typically – w/w depending on format), document pH/viscosity and stability, and include clear “external use only” language on pack. A simple, routine-friendly topical application keeps expectations clear for consumers and auditors without drifting into drug-style claims.Claim strength:High

Q:What’s a practical way to disperse the powder cleanly in gels or creams without clumping?

A:Pre-wet the extract in glycerin (5–10× weight), then add to the aqueous phase after hydration; shear moderately (avoid aeration), check pH (typically 5.0–6.5 for most bases), then de-air and fill under low humidity. For balms, disperse into warm oil before wax addition for smoother laydown. Record sieve cut, moisture and mix steps in SOPs; adjust only one variable at a time so QA can attribute improvements and procurement can lock spec windows.Claim strength:High

Q:How should I present usage on the PDP while staying comfortably compliant?

A:Lead with format and routine, not outcomes: “External use only; include at – w/w in balms/gels/creams; discontinue if unusually sensitive.” Pair with general care language (emollient, soothing base) and clear storage/keep-away statements. Avoid disease words and cure/prevent phrasing, and include a standard disclaimer elsewhere on the page. This keeps pack copy helpful for end users and aligned with structure/function boundaries.Claim strength:High

Q:Any cautions for specific populations or contexts?

A:Do not ingest. Not for children. Avoid use during pregnancy or nursing. Do not apply on broken skin. If sensitive, discontinue use. As a routine practice, keep topicals away from medications until fully dried/absorbed, and wash hands after application. Store tightly sealed below 25 °C (<60% RH). Clear, conservative guidance plus modest inclusion levels promote safe, repeatable use across formats.Claim strength:High

Claim-strength scale – High = multiple human studies; Moderate = a few trials; Emerging = early lab data.
 

Shipping & Returns

Priority International Air Shipping (5–8 Days)

  • 250g – 500g: Fixed at $20 – $25
  • 1kg – 2kg: Fixed at $27 – $32
  • Bulk 5kg Tiers: Capped at $49 Max

Domestic Shipping: 3–4 business days; International shipping:5–8 business days.

Return window: 30 days from the date of delivery

Herbuno is not responsible for products restricted or requiring special clearance in your country. Please check with your local customs office to ensure your order can be imported without permits or prescriptions.

Please read our Shipping & Refund policy for full details.
 

Customer Support

Our customer support team is here to help! Reach us at hello@herbuno.com or WhatsApp us at +91-8638692590.

We’re available Monday - Saturday: 3pm–10pm IST (5:30am–12:30pm EST)

If you contact us outside these hours, we’ll get back to you as soon as we’re online. Your satisfaction is our priority!
 

This product is derived from natural sources, and slight variations in color, aroma, texture, or appearance may occur between batches due to seasonal differences in the raw materials or changes in supplier. These natural variations do not affect the product’s quality or efficacy.

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Balms & salves:– w/w in oil/wax bases; melt base, disperse pre-wet extract, homogenize, cool under low humidity.Water-gels & creams:– w/w; pre-slurry in glycerin, add post-hydration, shear lightly, then de-air; record pH and viscosity.Soaks/Compress:– w/w in warm water for single-use compresses; discard after use.Topical sticks/pouches:– w/w in solid sticks or single-use gel pouches for consistent dosing.Stack idea:Keep comfrey constant for two weeks; if desired, pair with neutral bases like aloe, panthenol or calendula—change one variable at a time.External use only; not for ingestion.

Full-spectrum plant extract: Comfrey Root Extract Powder - Symphytum officinale provides concentrated extract delivering broad-spectrum phytochemical activity.

Ayurvedic formulation input: Traditional ingredient used across nutraceutical, herbal, and functional food applications.

CoA-verified quality: Per-lot CoA confirms identity, purity, and botanical authenticity — suitable for regulated supplement markets.

Formulation compatibility: Blends cleanly with standard excipients for capsule, tablet, sachet, and powder applications.

Typical inclusion rate: As per formulation requirement — refer to per-lot CoA for actives concentration per gram.

Ingredients: 100% Comfrey Root Extract Powder - Symphytum officinale.

Does not contain: Artificial additives, artificial colours, artificial sweeteners, or added sugar.

Allergen status: Vegan; gluten-free; dairy-free. Avoid during pregnancy/nursing; not for children..

Storage conditions: Store below 25 °C, <60% RH, in a cool, dry, dark place. Keep tightly sealed..

Scientific name: Symphytum officinale L.

Botanical source & part: Comfrey — root

Common names: Comfrey root extract; Knitbone root extract (English)

Other regional names (with transliteration): Hindi – कॉम्फ्रे जड़ अर्क (Komfre jaṛ ark) · Bengali – কমফ্রি শিকড় নির্যাস (Komphri śikôr niryas) · Marathi – कॉम्फ्री मुळ अर्क (Komphri muḷ ark) · Gujarati – કોમ્ફ્રી મૂળ એક્સ્ટ્રેક્ટ (Komfri mūḷ extract) · Punjabi – ਕਾਮਫ੍ਰੀ ਜੜ੍ਹ ਅਰਕ (Kamfri jaṛ arak) · Tamil – காம்ஃப்ரி வேர் சாரம் (Kāmfri vēr sāram) · Telugu – కామ్ఫ్రీ వేరు సారం (Kāmfrī vēru sāram) · Kannada – ಕಾಮ್ಫ್ರಿ ಬೇರು ಸಾರ (Kāmfri bēru sāra) · Malayalam – കോംഫ്രി വേര് സാരം (Kōmfri vēr sāram) · Arabic – خلاصة جذر الكومفري · Chinese – 费菜根提取物 (Fèicài gēn tíqǔwù)

Country of origin: India

Formulator note: Comfrey Root Extract Powder - Symphytum officinale is a traditional Ayurvedic ingredient sourced from India, used in classical Ayurvedic formulations as well as modern nutraceutical, functional food, and cosmetic applications.

Intended use

Raw bulk ingredient for use by qualified formulators, manufacturers, and researchers. Not a finished dietary supplement or therapeutic product.

Regulatory status

Not evaluated by the FDA, EFSA, or any other regulatory authority. Finished products must comply with all applicable local regulations, labelling requirements, and safety assessments prior to sale.

Medical advice

Information on this page is for technical reference only. It does not constitute medical advice and is not intended to diagnose, treat, cure, or prevent any disease or health condition.

Buyer responsibility

Inclusion levels, claims, and applications vary by formulation context and target market. The buyer is solely responsible for regulatory compliance of any finished formulation.

Safe handling

Follow applicable local regulations for food, cosmetic, or supplement applications. Consult a qualified regulatory advisor where required. Keep away from children. Store as directed on the CoA.

Herbuno.com is operated by Gausyn Global LLP (India). We do not provide medical advice or prescriptions. Please consult a qualified healthcare professional before use.

Available for export to supplement manufacturers, cosmetic formulators, food and beverage brands, and research institutions in the United States, Germany, Canada, United Kingdom, Hungary, Austria, Italy, Australia, Japan, UAE and across the European Union. Every shipment is accompanied by a per-lot Certificate of Analysis, MSDS, and HPLC verification of active compounds. Minimum order quantities and freight documentation available on request.

How to store?

Keep it in a cool and dry place away from moisture and sunlight. Store the contents in an airtight Container after opening the package.

Where do we ship?

DOMESTIC (India):

We deliver across all postal codes in India.

INTERNATIONAL (Export) :

We export and ship to almost all countries in the world.

Popular markets are United States, United Kingdom (UK), Canada, China, Australia, France, Germany, Italy, Netherland, Switzerland, Belgium, Austria, Finland, Sweden, Norway, Poland, Denmark, Lithuania, Serbia, Slovakia, Croatia, Greece, Kuwait, Israel, UAE, Singapore, Indonesia, Malaysia, Thailand, Vietnam, South Korea, Japan, Canada, Nepal, Bangladesh, Sri Lanka

Is delivery free?

International Shipping is charged based on destination and total weight. You will be shown the shipping cost at checkout.

What payment methods do you accept?

We accept all major credit/debit cards, UPI, net banking, PayPal and international cards. Cash on Delivery (COD) is currently not available.

Do you offer private label options?

Yes, we do! We work with select partners on private label and bulk supply arrangements. If you're looking to sell our products under your own brand or source in bulk, email us at hello@herbuno.com with your requirements.