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Frequently Asked Questions

Everything supplement buyers ask us before their first order — MOQ, pricing, private label, shipping to South Africa and compliance. Still unsure? Email info@haiosbiotech.com or WhatsApp +86 195 7644 7150.

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Orders & MOQ

What is the minimum order quantity (MOQ) for your supplements?

Our MOQ starts from 200 pcs per product, with tiered wholesale pricing that improves as order volume increases.

Can I place a small trial order below the MOQ?

Yes — we support market testing. Contact us with your target product and quantity and we will find the best option, including sample orders.

Do you offer free samples?

Samples are available for serious buyers. Send us an inquiry and our sales team will confirm sample availability and shipping details.

What is your production lead time?

Standard production typically takes 3-5 business days for orders up to 200 pcs and 5-7 business days for orders up to 500 pcs after order confirmation, plus 5-10 days for shipping. Sampling takes less time.

Related products: MOQ 200 pcs for 50+ Complete Multivitamin Tablets · MOQ 200 pcs for Beetroot Capsules · MOQ 200 pcs for Collagen Peptides · MOQ 200 pcs for Herbal Liver Formula Capsules · MOQ 200 pcs for Microbiome Balance Capsules · MOQ 200 pcs for Mushroom Gummies · MOQ 200 pcs for Omega-3 Fish Oil · MOQ 200 pcs for Turmeric & Black Pepper Capsules · MOQ 200 pcs for Zinc, Black Maca & Evening Primrose Softgels

OEM / Private Label

Do you provide OEM/ODM private label manufacturing?

Yes. We offer full OEM/ODM private label service: custom formula, label design, packaging design and finished product manufacturing under your brand.

Can you manufacture with our own brand label?

Yes. Private label manufacturing with your brand name, label and packaging is our core service.

Can you manufacture supplements with my own formula?

Yes. Send us your formula or target specifications and our team will confirm feasibility, sourcing of raw materials and production requirements.

Can you help with packaging and label design?

Yes. Our OEM service includes packaging and label design support so your finished product is market-ready.

What is the OEM/ODM process?

The process is: inquiry and requirement confirmation, formula and packaging confirmation, sampling, bulk production, QC inspection, then shipment with export documents.

Do you accept custom formulations?

Yes. Custom formulation is part of our ODM service — from ingredient selection to dosage form and finished product.

What supplement formats do you produce?

We supply hard capsules, softgels, tablets, powders, drops and gummies across 32+ formulas, with OEM/ODM customization available.

How do I compare supplement manufacturers in China?

Check dosage-form capability, MOQ and sampling time, batch documentation and export paperwork. HAIOS BIOTECH runs an OEM/ODM programme covering formula development, dosage-form selection, packaging and labelling, quality control and export documentation — MOQ from 200 pcs, samples within 72 hours, COA per batch.

Related products: private-label OEM programme for Acid Cherry Extract · private-label OEM programme for Bio-peptide Capsules · private-label OEM programme for Glycine Magnesium Capsules (120) · private-label OEM programme for Herbal Lymph Formula Capsules · private-label OEM programme for Milk Thistle Silymarin Capsules — 80% Extract · private-label OEM programme for Myo & D-Chiro Inositol Capsules · private-label OEM programme for Reindeer Organ Blend Capsules · private-label OEM programme for Vitamin B Tablets · private-label OEM programme for Zinc, Vitamin C & Black Elderberry Softgels

Payment & Delivery

What payment methods do you accept?

We use TT (telegraphic transfer) as standard for B2B orders, typically 30% deposit and 70% balance before shipment. Other arrangements can be discussed per order.

Do you ship to South Africa?

Yes. We export worldwide including South Africa, with FOB, CIF and DDP shipping options available.

What do FOB, CIF and DDP mean?

FOB means we deliver the goods to the port of departure; CIF adds insurance and freight to the destination port; DDP covers delivery to your door including duty and taxes. We can quote all three.

How long does shipping to South Africa take?

Sea freight to South African ports (Cape Town, Durban) typically takes about 25-40 days, while air freight takes roughly 5-10 days. Exact timing depends on the route and we confirm it at quotation.

Related products: Ashwagandha — export-ready packing · Black Walnut — export-ready packing · Hair Formula Capsules — export-ready packing · Magnesium Compound — export-ready packing · Monostearoyl Glycine — export-ready packing · NAD+ Complex Capsules — export-ready packing · Rooibos Extract — export-ready packing · Vitamin D3 + K2 — export-ready packing

Compliance & Quality

Are your products GMP compliant?

Yes. Production runs to cGMP-compliant standards in Guangzhou, China, with quality control at every stage. Our company holds U.S. FDA Food Facility Registration No. 18340473528 — a registration, not an approval.

Do you provide a Certificate of Analysis (COA) for each batch?

Yes. A COA is issued per batch, and we also provide export documentation such as MSDS, health certificates and proforma invoices.

What is your quality control process?

Our QC follows GMP practices from raw material intake through production to finished batch release, with a COA issued per batch.

Do you support SAHPRA registration for the South African market?

We support buyers with the documentation needed for the destination market, including COA, ingredient information and testing reports. Product registration is completed by the importer or brand owner, and we cooperate fully during the process.

Can your products be sold in South Africa?

Supplements and complementary medicines sold in South Africa must follow SAHPRA requirements. We provide compliance documentation support so you can register and market products correctly.

What export documents do you provide?

We provide COA, MSDS, health certificate, proforma invoice, packing list and other export documents required for customs clearance.

Related products: COA per batch for B Complex Chewable · COA per batch for Calcium Magnesium Zinc D3 · COA per batch for Herbal Capsules — 60 Capsules · COA per batch for Magnesium Glycinate 180 · COA per batch for Moringa · COA per batch for Natural Energy Capsules · COA per batch for Saffron Extract · COA per batch for Vitamin D3 5000IU

Support & Contact

Can we arrange a factory visit?

Yes. Client visits and factory audits can be arranged on request. We will confirm the facility, date and access requirements before you book travel.

Do you offer exclusive distribution for a region?

Exclusive arrangements can be discussed for committed buyers. Let us know your target market and volume plans.

What information do I need to provide for a quotation?

Share the product name or formula, target specification, quantity, packaging requirements and destination market — and we will send a complete quotation.

How do I contact HAIOS BIOTECH?

Email us at info@haiosbiotech.com or message us on WhatsApp at +86 195 7644 7150. We reply within 12 hours.

Didn't find your answer?

Send us your question — we reply within 12 hours with a quotation if you need one.

Contact Us

Related products: free samples of Baobab · free samples of Cherry Extract · free samples of Herbal Dietary Supplement Capsules · free samples of Male Formula Capsules · free samples of Multi-vitamin 20 · free samples of Nutrient Absorption Oral Liquid · free samples of Taurine Capsules · free samples of Women Probiotic Gummies

Market pages

Destination-specific supply information for our two focus markets.

USA Market

Private label supply for US brands — MOQ 200 pcs, GMP-compliant manufacturing, COA per batch.

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South Africa Market

Private label supply for SA importers — MOQ 200 pcs, SAHPRA documentation support, sea & air freight.

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OEM manufacturing pages

Specifications, MOQ, sampling and production times for each dosage form we supply.

Hard Capsule OEM Manufacturing

00#-3# capsules, 300-1,000 mg fill, MOQ from 200 pcs.

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Gummy Supplement OEM Manufacturing

Custom shape, flavour and colour, MOQ from 200 pcs.

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Softgel OEM Manufacturing

500-1,000 mg fills, oblong, oval and round, MOQ from 200 pcs.

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Tablet & Powder OEM Manufacturing

Standard and chewable tablets, plus powder fills, MOQ from 200 pcs.

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Certifications, Registration & Quality Documentation

FDA registration No. 18340473528, cGMP-compliant, COA per batch.

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These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.