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

Mineral Supplement Manufacturer for Private Label Brands

ZOOMSHEAL manufactures magnesium, zinc, calcium, iron and electrolyte supplements as hard capsules, tablets, softgels and single-serve powder sticks. From 3,000-bottle runs to full private label programs, we handle chelated mineral sourcing, elemental content testing and export packaging.

4-6 Weeks
Lead Time
3,000 Bottles
Starting MOQ
23 Years
OEM Experience
Mineral Supplement Manufacturer for Private Label Brands

Custom Mineral Supplement Manufacturing, From Chelate to Finished Bottle

Minerals are only as good as their form: cheap oxide salts are poorly absorbed, while chelated minerals such as magnesium glycinate and zinc bisglycinate bind the element to an amino acid for better tolerance. Our GMP-certified Guangzhou facility runs dedicated mineral lines with controlled blending humidity, coating and overage.

We produce single-mineral and multi-mineral formulas: magnesium glycinate and citrate, zinc with vitamin C, calcium with D3 and K2, iron with folate, selenium, chromium and electrolyte blends. Formats include hard capsules, coated tablets and chewables, softgels and single-serve powder sticks, dosed by elemental mineral weight.

What Sets Our Mineral Supplement Production Apart

Elemental Content You Can Label
We dose and declare minerals by elemental weight, not salt weight, so your label states the magnesium, zinc or iron actually delivered per serving. Each premix is assayed for elemental content and heavy metals.
Chelated and Buffered Salt Options
Choose bisglycinate, glycinate, citrate, malate, picolinate or oxide forms depending on cost and absorption goals. Chelated minerals reduce gastric irritation and suit magnesium and zinc products for sensitive users.
Bitter Taste Masking
Magnesium and zinc salts taste bitter and chalky, which kills repeat purchase in drink mixes. We use double-layer coating, micro-encapsulation and flavour systems to mask aftertaste in powder sticks and chewable tablets.
Kids and Prenatal Dosage Forms
Mineral products often serve children and pregnant users, so we offer low-dose paediatric chewables and sachets, plus prenatal iron and calcium formats with folate, vitamin D and K2 at age-appropriate doses.

Mineral Supplement Manufacturing Specifications

FormSpecificationMOQLead Time
Hard CapsulesMagnesium glycinate or citrate, zinc, selenium, chromium, 60-120 count3,000 bottles4-6 weeks
TabletsZinc with vitamin C, calcium with D3 and K2, chewable option, 60-180 count3,000 bottles4-6 weeks
SoftgelsIron with folate, oil-suspended mineral blends, 60-120 count10,000 bottles4-6 weeks
Powder SticksMagnesium glycinate or electrolyte drink mix, 1-5 g fill10,000 sachets4-6 weeks
Bulk Mineral PremixChelated or buffered mineral blend powder, custom ratios25 kg4-6 weeks

Our Mineral Contract Manufacturing Process

01
Consultation & Brief
We review your target mineral, salt form, elemental dose, dosage form and market, then recommend a formula that is feasible and cost-effective for your volume.
02
Formula & Pilot Sample
Our team builds the mineral premix, sets the salt form and overage, and produces a pilot batch so you can review taste, mouthfeel, tablet size and appearance before approval.
03
Quotation & Approval
Once the sample is approved we lock the specification, confirm MOQ, packaging and lead time, and issue a final quotation together with a proforma invoice.
04
Production & Blending
Chelated and salt minerals are blended under controlled humidity to prevent caking, then filled, pressed or moulded on dedicated lines with in-process weight and content checks.
05
Quality Control & Testing
Every batch is tested for elemental content, weight uniformity, disintegration, heavy metals and microbiology, and released only after the certificate of analysis is approved.
06
Packaging & Export Shipping
Ready mineral capsules, tablets and sticks are filled into bottles, sealed, labelled to your artwork and packed into cartons, then documentation is raised and the cargo is shipped by air, sea or express to your destination market.

Quality Control for Elemental Mineral Content

Minerals carry two risks that vitamins do not: heavy metal contamination from raw ore and label claims that overstate the elemental dose. Every incoming mineral salt is verified against its certificate of analysis and screened for lead, arsenic, cadmium and mercury, and each finished batch is tested for elemental content and weight uniformity.

Production runs in a GMP-certified facility in Guangzhou Huadu following FDA, NSF and cGMP standards, with HACCP-based controls covering salt handling, chelation, blending, coating and packaging. Stability studies confirm that your label claim holds through the full 18 to 24 month shelf life.

GMPFDA standardsNSF standardscGMPHACCPISO 22000

Mineral Supplement Manufacturing FAQ

What is the minimum order quantity for custom minerals?+
Hard capsules and tablets start at 3,000 bottles, softgels at 10,000 bottles and powder sticks at 10,000 sachets. Bulk mineral premix starts at 25 kg. If you are testing a new mineral SKU we can discuss a starter batch.
Can you manufacture mineral supplements under my own brand?+
Yes. We operate as your private label and OEM/ODM manufacturer, so your brand is printed on the label, carton and batch certificate of analysis. The finished magnesium or zinc goods and the brand stay yours, while we provide the mineral formula, salt form and packaging.
Which mineral forms do you work with?+
We handle magnesium glycinate, citrate, malate and oxide, zinc bisglycinate, gluconate and picolinate, calcium carbonate and citrate, iron bisglycinate, selenium, chromium and electrolyte salts. We recommend a form based on your absorption and cost targets.
How do you declare elemental content on the label?+
We dose and declare by elemental weight, so a zinc product states the milligrams of actual zinc rather than the salt weight. Each batch certificate lists both the salt input and the elemental content delivered per serving.
How long does mineral supplement production take?+
Plan on 4 to 6 weeks from formula and artwork sign-off, stretching to 4 to 6 weeks when softgels are involved. Chelated salt sourcing, humidity-controlled blending, coating, release testing and export packing fall within that span, and repeat mineral orders run quicker once the spec is frozen.
Do you provide packaging and label design?+
Yes. Bottles, tablet jars, powder sachets and printed cartons come from us, and our design team can build your mineral artwork from scratch or use the files you supply. Dielines, barcodes and market-specific declaration text are produced so the goods are shelf-ready on arrival.
Which certifications does your factory hold?+
The Guangzhou Huadu plant runs to GMP, FDA standards, NSF standards, cGMP, HACCP and ISO 22000. Each mineral batch comes with a certificate of analysis and a specification sheet, and organic or halal mineral lines can be produced from certified raw material.
What payment terms do you offer?+
Mineral orders normally start on a 30% deposit, with the outstanding 70% paid before the goods ship, cleared by T/T or another agreed method. Returning customers can negotiate more relaxed terms. Prices are quoted in USD unless you ask for a different currency.

Ready to Launch Your Mineral Supplement Brand?

Send us your target mineral, salt form, elemental dose and volume, and our team will reply with a formulation plan, MOQ and quote within two business days. ZOOMSHEAL has made mineral manufacturing simple for brands of every size since 2003.

Related Manufacturing Services

Request A Manufacturing Price Quote

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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Or call us at +86 133 1888 8296

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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.