+86 133 1888 8296jackliu@zoomsheal.com
GMP · NSF · ISO 22000 · HACCP certified
OEM / ODM from 3,000 pcs
Welcome to ZOOMSHEAL

Shilajit Supplement Manufacturer for Gummies, Capsules & Resin Powder

ZOOMSHEAL produces shilajit supplements for brands, distributors and DTC sellers: fulvic acid gummies, hard capsules, tablets and purified resin powder. We standardise fulvic acid content, control moisture to stop clumping, and handle sourcing, testing, packaging and export paperwork.

4-6 Weeks
Lead Time
5,000 Units
Starting MOQ
20-50%
Fulvic Acid

Custom Shilajit Manufacturing, From Resin to Finished Product

Shilajit is a sticky, hygroscopic resin, so how it is purified, standardised and dried decides whether your fulvic acid claim survives the shelf. ZOOMSHEAL handles shilajit in our GMP-certified Guangzhou facility, purifying raw resin, standardising fulvic acid content and controlling humidity through blending and packaging.

We produce shilajit hard capsules, tablets, pectin gummies and purified resin powder for energy, anti-aging and men's health ranges. Every incoming lot is screened for fulvic acid, heavy metals and microbiology, and finished batches are re-tested at release, so your potency claim is backed by documented data.

What Makes Our Shilajit Production Different

Standardised Fulvic Acid, Tested per Lot
We standardise fulvic acid from 20% to 50% and test every incoming lot for fulvic and humic acid before blending. Heavy metals, microbiology and moisture are checked against your limits so your label claim holds.
Moisture & Stickiness Control
Shilajit resin is hygroscopic and clumps fast, so we dry and mill it under controlled humidity and fill capsules or jars with desiccant. Moisture and water activity are checked at blending to keep powder free-flowing.
Gummies, Capsules, Tablets or Resin Powder
Pectin gummies for taste-led launches, hard capsules and tablets for precise dosing, and purified resin powder in 50 g or 100 g jars. Each format has its own overage and stability plan so the label claim holds to expiry.
Vegan, Sugar-Free & Clean Label Options
We offer pectin rather than gelatin gummies, HPMC vegetarian capsules, sugar-free sweetener systems and formulas free of artificial colours and titanium dioxide. Resin powder comes purified and standardised to spec.

Shilajit Manufacturing Specifications

FormatSpecificationMOQLead Time
Hard CapsulesShilajit extract 250-500 mg, 20-40% fulvic acid, 60-120 count bottles5,000 bottles4-6 weeks
Pectin GummiesShilajit gummies, 60-90 count jars, sugar-free option20,000 pcs4-6 weeks
Resin Powder JarsPurified shilajit resin powder, 50 g or 100 g jar3,000 jars4-6 weeks
Bulk Extract Powder20-50% fulvic acid concentrate, free-flowing, food grade25 kg4-6 weeks
TabletsShilajit extract 300-500 mg, 60-180 count bottles5,000 bottles4-6 weeks

Our Shilajit Contract Manufacturing Process

01
Consultation & Brief
We review your target fulvic acid level, dose, format and market so we can recommend a shilajit formula that is feasible, stable and cost-effective.
02
Resin Purification & Testing
Incoming shilajit resin is filtered, purified and tested for fulvic acid, heavy metals, microbiology and moisture before it is approved for production.
03
Formula & Pilot Batch
We build the blend with excipients, sweeteners and carriers, then run a pilot batch so you can approve taste, texture, capsule appearance and artwork.
04
Controlled-Humidity Blending
Because shilajit is hygroscopic, blending and drying run under low humidity with set water-activity limits to prevent clumping or caking.
05
Filling, Moulding or Milling
The blend is filled into capsules, compressed into tablets, moulded into pectin gummies or milled into free-flowing resin powder on dedicated equipment.
06
Release Testing & Export Packing
Finished batches are tested for fulvic acid, moisture and microbiology, then bottled, sealed and packed with the export documents.

Quality Control for Fulvic Acid Potency

Before we talk potency, we check authenticity: shilajit resin is easily stretched with fillers, so we screen every incoming lot for its fulvic-to-humic ratio, insoluble matter and moisture to confirm it is genuine purified resin. Because Himalayan and Altai resin naturally carries minerals, lead, arsenic, cadmium and mercury are tested against tight limits, alongside aerobic plate count, yeasts, moulds and E. coli.

Resin purification, low-humidity drying, blending, filling and packing all sit inside our GMP-certified Guangzhou Huadu plant, which is audited to FDA, NSF, cGMP, HACCP and ISO 22000 benchmarks. A certificate of analysis travels with every finished lot, showing fulvic acid, heavy metals, moisture and microbiology, so your "made with Himalayan shilajit" story is backed by numbers you can hand to a retailer.

GMPFDA standardsNSF standardscGMPHACCPISO 22000

Shilajit Contract Manufacturing FAQ

How many units do I need to order for a custom shilajit product?+
It depends on the format: hard capsules and tablets open at 5,000 bottles, purified resin powder jars at 3,000, pectin gummies at 20,000 pieces and bulk fulvic acid extract at 25 kg. Brands running a first market test can usually arrange a smaller pilot run - just say so when you enquire.
Do you offer private label and bespoke formulations?+
Both. Give us your label artwork and we can run a ready-developed shilajit base, or we can build a bespoke blend around your fulvic acid level, dose and format. Your logo goes on the bottle, jar, carton and certificate of analysis, and any formula we develop for you and you pay for is yours to keep.
How quickly can you produce and ship?+
Standard formats leave the plant 4 to 6 weeks after you sign off the specification and artwork; pectin gummies need 4 to 6 weeks because of the depositing step. That window includes resin sourcing, purification, humidity-controlled blending, filling and release testing. Repeat orders on a locked spec move faster.
Can I evaluate a sample first?+
Yes. We can send stock samples of common shilajit formats straight away, or produce a pilot sample of your own recipe so your team can judge taste, mouthfeel, colour and jar appearance before you commit to a full run.
What about packaging and label design?+
We source and print the bottles, jars, lids, scoops, desiccant sachets and cartons, and we can either design the label or work from your files. Dielines, barcodes and market-specific mandatory wording are prepared for you, so the goods land shelf-ready.
Which certifications does the factory hold?+
The Guangzhou Huadu site is GMP-certified and audited to FDA, NSF, cGMP, HACCP and ISO 22000 benchmarks. Each shilajit batch is released with a certificate of analysis, and vegan, organic or halal claims are supported by certified incoming materials.
Who arranges shipping and customs paperwork?+
We take care of export documentation - commercial invoice, packing list, COA, certificate of origin, plus health certificates where your market asks for them - and arrange air, sea or courier freight. We can book with your nominated forwarder or suggest one of ours. Some shilajit formulas and pack sizes can be dispatched from within the United States, so ask your account manager for details.
What are your payment terms?+
Opening orders are 30% deposit with the remaining 70% settled before the goods leave us; T/T is standard and other methods can be arranged. Regular customers can negotiate easier terms over time. We quote in USD by default and can work FOB, CIF or DDP depending on your market.

Let's Talk About Your Next Shilajit SKU

Tell us your fulvic acid target, the format (gummy, capsule, powder or liquid), your market and your volume, and we will reply with a resin sourcing note, a draft specification and an itemised quote. Twenty-three years of supplement OEM/ODM stand behind every batch from our Guangzhou Huadu plant.

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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Our Certifications

FDA certifiedGMP certifiedISO certifiedHALAL certifiedNSF certified

*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.