Ashwagandha Root Extract
Withania somnifera · withanolides, typical 2.5%–5% (HPLC)
Botanical Extracts for B2B Industry
Pharmaceutical-Grade Herbal Extracts, Delivered Worldwide from the UK
Nutraspect is a UK-based supplier of standardised botanical extracts for supplement, nutraceutical, functional food and cosmetic manufacturers. We source from audited GMP facilities, verify every batch against its specification, and handle documentation and logistics so your procurement and QA teams can approve ingredients faster.
- GMP & ISO quality systems
- Halal & Kosher options
- Certificate of Analysis per batch
- UK-led service, global shipping
Quality & compliance frameworks
GMP ISO Halal Kosher Organic
Featured Ingredients
Standardised Botanical Extracts Trusted by Formulators
A selection from our 40+ ingredient portfolio. Each extract is supplied to a defined marker-compound specification, verified by validated analytical methods such as HPLC or UV, so the active content you approve is the active content you receive.
Adaptogen
Curcumin Extract
Curcuma longa · curcuminoids, typical 95% (HPLC)
Panax Ginseng Root Extract
Panax ginseng · ginsenosides, typical 5%–80% (HPLC/UV)
Milk Thistle Extract
Silybum marianum · silymarin, typical 80% (UV)
Boswellia Serrata Extract
Boswellia serrata · boswellic acids, typical 65% (HPLC)
Specifications shown are typical commercial grades. Alternative standardisations, extract ratios, mesh sizes and carriers can be confirmed on request.
Explore All Products Quality Assurance
What Your QA Team Receives Before Approval
Most supplier delays come from missing paperwork, not missing stock. We prepare a complete technical file up front, aligned with UK, EU and international buyer requirements, so supplier qualification is straightforward.
Batch-Specific CoA
Every lot ships with a Certificate of Analysis covering assay, identity, moisture, particle size and physical properties.
Contaminant Testing
Heavy metals (Pb, As, Cd, Hg), microbiology, pesticide residues and residual solvents are tested against recognised limits.
Certified Production
Extracts are manufactured under GMP and ISO quality systems, with Halal, Kosher and organic options for target markets.
Traceable Logistics
Origin statements, lot traceability and export paperwork are aligned with each shipment, from UK delivery to worldwide freight.
| Ingredient | Botanical part | Marker compound | Common grades | Test method |
|---|---|---|---|---|
| Ashwagandha | Root | Withanolides | 1.5%, 2.5%, 5% | HPLC |
| Turmeric / Curcumin | Rhizome | Curcuminoids | 95% | HPLC |
| Panax Ginseng | Root | Ginsenosides | 5%, 10%, 20%, 80% | HPLC / UV |
| Milk Thistle | Seed | Silymarin | 80% | UV / HPLC |
| Boswellia Serrata | Gum resin | Boswellic acids | 65% | HPLC / Titration |
Reference values for sourcing discussions only. Final specifications are confirmed in the product specification sheet and batch CoA.
About Nutraspect
A UK Partner Built for Reliable Ingredient Supply
Nutraspect connects brand owners and contract manufacturers with verified producers of botanical extracts. Our role is to reduce sourcing risk: we qualify manufacturing partners, review specifications against your formulation needs and keep communication clear from first sample to repeat order.
UK clients remain our first priority, with responsive, same-time-zone support. The same documented process supports buyers across Europe, the Middle East, North America and Asia-Pacific.
- Supplier qualification — production partners are assessed on certification, testing capability and batch consistency.
- Specification matching — we align assay, solubility and mesh size with your dosage form, from capsules to beverages.
- Transparent communication — one point of contact, documented timelines and no surprises on paperwork.
Applications
Botanical Ingredients for Every Finished Format
Choosing the right extract grade depends on your end product. These are the formats our buyers most often develop, and the technical points we check for each.
Dietary Supplements
Capsules, tablets and powders where assay accuracy, flowability and bulk density drive dosing consistency.
Functional Beverages
Water-dispersible grades with suitable solubility, taste profile and colour stability for drinks and shots.
Sports & Wellness Nutrition
Adaptogens and botanicals for blends, with documentation suitable for brand claims substantiation.
Functional Foods
Heat-stable extracts for bars, gummies and fortified foods, supported by allergen and GMO statements.
Cosmetics & Personal Care
Plant actives for topical formulations, supplied with the safety data your regulatory team requires.
Contract Manufacturing
Reliable repeat supply for CMOs managing multiple client formulations and tight production schedules.
Share your specification
Tell us the ingredient, target assay, format and annual volume.
Review the technical file
Receive specification sheet, sample CoA, SDS and certificates.
Evaluate samples
Test in your own lab or formulation before committing.
Scheduled supply
Confirmed lead times, Incoterms and batch documents per shipment.
Speak With Our Team
Start a Sourcing Conversation
Reach our UK team directly. We typically respond within one business day with availability, specification options and supporting documents.
Include these details for a faster response
A complete brief lets us confirm suitability and documentation in one reply.
- Ingredient name and botanical source (Latin name if known)
- Target standardisation or extract ratio, e.g. 5% withanolides
- Finished format: capsule, tablet, beverage, gummy or topical
- Estimated order quantity and annual volume
- Required certifications: GMP, Halal, Kosher, organic
- Delivery country and preferred Incoterms
FAQ
Questions Buyers Ask Before Their First Order
Clear answers on certification, documentation, samples and delivery for procurement and quality teams.
Nutraspect is a UK-based supplier. UK manufacturers are our first priority, and we ship verified botanical extracts to brands and manufacturers in more than 50 countries across Europe, the Middle East, North America and Asia-Pacific.
Our extracts are produced in facilities operating under GMP and ISO quality systems, with Halal and Kosher certified options available. Current certificates are shared with each quotation and batch so you can verify validity and scope.
Each batch can be supplied with a Certificate of Analysis, product specification, Safety Data Sheet and supporting statements such as allergen, GMO, origin and residual solvent declarations, plus test data for heavy metals, microbiology and pesticide residues.
Yes. Email [email protected] with the ingredient, target standardisation and intended application, and we will advise on sample availability and supporting documents.
Many extracts are available in several standardisation levels, extract ratios, mesh sizes and carrier options. Share your target specification and we will confirm what can be matched.
Lead times depend on the ingredient, specification, quantity and destination. We confirm timelines, Incoterms and shipping documents before you commit, so your production planning stays predictable.