+86 133 1888 8296jackliu@zoomsheal.com
GMP · NSF · ISO 22000 · HACCP certified
OEM / ODM from 3,000 pcs
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Ashwagandha & KSM-66 Supplement Manufacturer for Private Label

ZOOMSHEAL makes ashwagandha root extracts and adaptogen blends as hard capsules, tablets, gummies, powder sticks and liquid drops. From KSM-66 at 300 mg or 600 mg to 2.5%-10% withanolide standards, we handle sourcing, blending, testing and export packing.

4-6 Weeks
Lead Time
3,000 Bottles
Starting MOQ
23 Years
OEM Experience
Ashwagandha & KSM-66 Supplement Manufacturer for Private Label

Ashwagandha Contract Manufacturing, From Root Extract to Retail Bottle

Ashwagandha is a trust-driven purchase: buyers compare withanolide content, root-only sourcing and KSM-66 traceability before price. ZOOMSHEAL runs dedicated adaptogen lines in our GMP-certified Guangzhou facility, where we control extract ratios, blending, capsule filling and packaging so every batch matches your approved specification.

We produce ashwagandha capsules at 300 mg, 600 mg and 1,200 mg, withanolide-standardized tablets from 2.5% to 10%, pectin gummies, magnesium powder sticks and saffron liquid drops. Clients include stress-support and adaptogen brands, pharmacy private label ranges and DTC sellers shipping to the US, EU and Middle East.

What Sets Our Ashwagandha Production Apart

KSM-66 and Root-Only Sourcing
We source branded KSM-66 and root-only Withania somnifera extracts with certificates of analysis, avoiding leaf material that dilutes withanolides. Every lot is assayed for withanolides, heavy metals and pesticides.
Withanolide Standardization
Formulas are standardized to 2.5%, 5% or 10% withanolides, or fixed at 300 mg and 600 mg of KSM-66 per dose. We tune extract ratio, overage and excipients so your label claim and serving size match the finished product.
Five Adaptogen Formats, One Factory
Hard capsules, coated tablets, pectin gummies, magnesium powder sticks and saffron liquid drops are made in-house. Ashwagandha pairs with magnesium, L-theanine, rhodiola or reishi under one MOQ and one quality file.
Clean Label and Vegan Options
We formulate without titanium dioxide or artificial colours, using HPMC vegan capsules and pectin gummies. Sugar-free, organic and halal-ready ashwagandha programs use certified raw materials with matching documentation.

Ashwagandha Manufacturing Specifications

FormSpecificationMOQLead Time
Hard CapsulesKSM-66 root extract, 300 mg or 600 mg per capsule, 60-120 count3,000 bottles4-6 weeks
TabletsWithanolide-standardized root extract, 2.5%-10%, 60-180 count3,000 bottles4-6 weeks
GummiesPectin or gelatin base, ashwagandha extract, sugar-free option20,000 pcs4-6 weeks
Powder SticksAshwagandha plus magnesium, 1-5 g single-serve sachet10,000 sachets4-6 weeks
Liquid DropsAshwagandha plus saffron oral drops, 30-60 mL dropper bottle10,000 bottles4-6 weeks

Our Ashwagandha Contract Manufacturing Process

01
Consultation & Brief
We review your extract type, target withanolide content, dosage form and market, then recommend a formula and format that is feasible and cost-effective for your volume.
02
Formula & Pilot Sample
Our team sets the extract ratio, carrier and overage, then produces a pilot batch so you can check appearance, taste and capsule or tablet weight before approval.
03
Quotation & Approval
When the pilot is approved we fix the extract ratio, overage and finished specification, agree MOQ, bottle format and lead time, and issue the formal quotation and proforma invoice.
04
Extraction & Blending
Standardized extracts are blended with carriers under controlled humidity, then filled, pressed or moulded on dedicated adaptogen lines with in-process weight and potency checks.
05
Quality Control & Testing
Every batch is tested for withanolide content, uniformity, disintegration, heavy metals and microbiology, and released only after the certificate of analysis is approved.
06
Packaging & Export Shipping
Capsules, gummies and drops are then bottled or jarred, induction-sealed, labelled to your artwork and cartoned, and the shipment is documented for air, sea or express delivery to your market.

Quality Control for Ashwagandha Potency

Withanolide content is easy to overstate and hard to prove, so our quality programme focuses on identity, assay and stability. Every incoming extract is verified against its certificate of analysis for withanolide percentage and root origin, and each finished batch is tested for active content, weight uniformity, disintegration, moisture and microbial safety.

The plant is GMP-certified in Guangzhou Huadu and complies with FDA, NSF and cGMP standards, with HACCP controls spanning extract intake, blending, filling, coating and packing. Stability work, accelerated and real-time, supports both the shelf life and the withanolide claim printed on your finished bottle.

GMPFDA standardsNSF standardscGMPHACCPISO 22000

Ashwagandha Manufacturing FAQ

What is the minimum order quantity for custom ashwagandha supplements?+
Ashwagandha capsules and tablets begin at 3,000 bottles, gummies at 20,000 pieces, magnesium powder sticks at 10,000 sachets and saffron liquid drops at 10,000 bottles. Standardised extract bought loose starts at 25 kg. A first small-batch trial is negotiable if you are validating an adaptogen SKU.
Can you manufacture with KSM-66 under my own brand?+
Yes. We are a private label and OEM/ODM manufacturer, so your brand appears on the label, carton and certificate of analysis while we supply the extract, dosage form and packaging. KSM-66, Sensoril and generic standardized extracts are all available.
How long does ashwagandha production take?+
Figure on 4 to 6 weeks from formula and artwork sign-off for ashwagandha capsules or tablets, 4 to 6 weeks when pectin gummies are involved and 4 to 6 weeks for liquid drops. Extract sourcing, blending, filling, release testing and export packing all sit inside that window, and locked repeats run quicker.
How much does custom ashwagandha manufacturing cost?+
Price per unit is driven by the extract you choose, its withanolide percentage, the dosage form and the pack. Branded KSM-66 and a 10% withanolide standard cost more per kilo than a plain root extract, while a straightforward 300 mg capsule at scale is competitively priced. Send the spec and volume and we will return a detailed quote.
Do you provide packaging and label design?+
We stock bottles, jars, sachets and cartons for adaptogen lines and can either create your label artwork or print from supplied files. Dielines, barcodes and the compliant supplement wording, including the standard FDA disclaimer, are prepared so the ashwagandha product lands retail-ready.
Which certifications does your factory hold?+
Ashwagandha is made in a Guangzhou facility certified to GMP and cGMP and operating HACCP plus ISO 22000, while meeting FDA and NSF standards. Each batch leaves with a specification sheet and certificate of analysis, and organic or halal programs are supplied with certified raw material.
Can you help with shipping and customs documents?+
Exports of ashwagandha travel with a commercial invoice, packing list, certificate of analysis, certificate of origin and any health certificates the destination requires. We arrange air, sea or express carriage and can cooperate with a nominated forwarder or suggest one.
What payment terms do you offer?+
New adaptogen orders normally open with a 30% deposit and close with the 70% balance settled before dispatch, by T/T or another method we agree. Repeat buyers are welcome to request terms, and prices are quoted in USD unless you specify otherwise.

Ready to Launch Your Ashwagandha Brand?

Send us your target extract, withanolide level and dosage form, and our team will reply with a formulation plan, MOQ and quote within two business days. ZOOMSHEAL has made adaptogen manufacturing simple for brands of every size since 2003.

Related Manufacturing Services

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Fill out our “request a quote” form so we can give you a custom price quote to get started with manufacturing your nutraceutical supplements.

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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.