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Organic Supplement Manufacturers in China

4 organic supplement manufacturers in China have a facility certified to NSF/ANSI 455-2 (GMP for dietary supplements) and hold USDA Organic certification. Data checked against the public listings of NSF and the USDA Organic Integrity Database, most recently on November 1, 2026.

Looking for a organic supplement manufacturer in the USA? Compare the listings below for the certified organic scope for your proposed product. Use the country and state links to narrow your shortlist.

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All 4 manufacturers

Order: featured, listings with a website, then A–Z.

  1. Chinaxianzhilou.com

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Extraction
    • Baking
    • Coating
    • Liquid formulation
    • +3 more
    NSF/ANSI 455-2checked Nov 1, 2026
  2. Qingdao, Shandong, China

    • Softgels
    Operations:
    • Liquid formulation
    • Encapsulation
    NSF/ANSI 455-2checked Nov 1, 2026
  3. Qingdao, Shandong, China

    • Capsules
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Enrobing
    • Coating
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  4. Suqian City, Jiangsu, China

    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Sterilization
    • Coating
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Nov 1, 2026

View all 4 in the directory →

Compare organic supplement manufacturers at a glance in China

  • The most common dosage forms in the certified scope of these 4 organic supplement manufacturers in China are softgels (4), powders (3) and tablets (3).
  • 1 of the 4 organic supplement manufacturers in China list a company website.
ManufacturerLocationDosage forms in certified scopeCertificationLast checked
Fujian Xianzhilou Biological Science and Technology Co., Ltd.—Capsules, Powders, Softgels, TabletsNSF/ANSI 455-2, USDA Organic
Function (Qingdao) Marine Technology Co., LtdQingdao, ShandongSoftgelsNSF/ANSI 455-2, USDA Organic
QINGDAO SUNRISE HEALTH CO.,LTDQingdao, ShandongCapsules, Powders, Softgels, TabletsNSF/ANSI 455-2, USDA Organic
Zhencui (Jiangsu) Enzyme Technology Development Co.,LtdSuqian City, JiangsuLiquids, Powders, Softgels, TabletsNSF/ANSI 455-2, USDA Organic
All 4 organic supplement manufacturers in China, in the same order as the list above. Source: the public listings of NSF and the USDA Organic Integrity Database, last checked November 1, 2026. How we verify

Questions buyers ask

How do I choose a organic supplement manufacturer in the USA?

Start with the USA list, check the exact facility and its certificate scope, and confirm the certified organic scope for your proposed product. Ask for the minimum order, first-run and reorder lead times, testing plan and an itemized quote. Website capabilities are company claims unless a separate registry basis is shown; confirm the proposed work directly.

What does USDA Organic certification mean for a manufacturer?

It means the operation is certified under the USDA National Organic Program by an accredited certifier, so it can make or handle products sold as organic. It covers organic ingredients and handling, not manufacturing quality in general: it is not a GMP audit. We show it only for companies we already list from a GMP or facility registry, and we check it against the USDA Organic Integrity Database.

What should I ask for in a quote request?

Ask for minimum order quantity, lead times, formulation options, testing and certificates of analysis, in writing. In detail: ask about minimum order quantity (MOQ) per SKU, lead time for a first run and for reorders, whether they offer stock formulas or custom formulation, who sources raw materials, what testing they run (identity, potency, microbiological, heavy metals) and whether you receive a certificate of analysis (COA) per batch, and whether they support the label claims you plan to make. Terms vary widely by manufacturer, so compare written answers rather than assumptions.

How do I verify a manufacturer’s GMP certification myself?

Ask the manufacturer for their current certificate and the exact facility address it covers, then look that facility up on the certifier’s public listing (for NSF/ANSI 455, NSF’s online listings). Certificates apply to specific sites, so make sure the facility that will make your product is the one listed. Each profile here links to the public listing we checked and the date we checked it.