FDA DSHEA Labeling Compliance: What Every Chinese Supplement Manufacturer Must Know Before Exporting to the U.S.

## Why U.S. Labeling Compliance Is Non-Negotiable

If you’re a Chinese OEM/ODM manufacturer producing dietary supplements for the U.S. market, there’s one hard truth you need to accept upfront: the label is the product. Before a single capsule reaches a U.S. retail shelf or an Amazon FBA warehouse, your supplement’s label must pass FDA scrutiny. Failure to comply isn’t just a slap on the wrist — it can mean shipment holds, import alerts, product seizures, and permanent damage to your business reputation.

The FDA governs dietary supplements primarily under the Dietary Supplement Health and Education Act of 1994 (DSHEA). DSHEA established the regulatory framework that defines what can and cannot appear on a supplement label — and the rules are more nuanced than most manufacturers realize.

This article breaks down the mandatory labeling elements, restricted claims, warning statement requirements, and common pitfalls that trip up Chinese manufacturers when they first enter the U.S. market.

## The 6 Mandatory Label Elements (Must Appear on Every Label)

Under DSHEA and FDA’s 21 CFR Part 101, every dietary supplement label must display the following:

1. Identity Statement
The product’s name must accurately describe the supplement (e.g., “Calcium + Vitamin D3 Dietary Supplement”). It must also state that the product is a “dietary supplement.”

2. Net Quantity of Contents
The net weight or count must appear prominently — for example, “60 Softgels” or “180 g (Net Weight).” This must be in both imperial and metric units if applicable.

3. Manufacturer/Importer Information
Either the name and place of business of the manufacturer, packager, or distributor must be listed. If your company is the contract manufacturer in China, you can list your company as the manufacturer — but you must be listed, not hidden behind a private label.

4. Supplement Facts Panel (SFP)
Unlike conventional foods that use a Nutrition Facts panel, dietary supplements must display a Supplement Facts panel. This includes:

• Serving size and servings per container
• Dietary ingredients with amounts per serving
• Daily Value (DV) percentage where established
• An “Other Ingredients” list below the SFP

5. Ingredient List
All ingredients must be listed by descending order of predominance. This includes inactive ingredients (fillers, capsules, coatings, flavors, colors).

6. Directions for Use
Must include “recommended use” or directions that are clear and understandable (e.g., “Take 2 capsules daily with food”). Do not use language that could imply the product treats, cures, or prevents disease.

## Health Claims vs. Structure/Function Claims: Know the Difference

This is where many Chinese manufacturers inadvertently cross the line. The FDA strictly regulates what claims can be made.

Prohibited: Disease Claims
You cannot claim that your supplement diagnoses, treats, cures, or prevents any disease. Phrases like “reduces cholesterol” or “treats diabetes” are illegal under DSHEA without prior FDA approval. Violations can trigger enforcement actions.

Allowed: Structure/Function Claims (With Disclaimer)
You can make certain claims about how an ingredient supports a bodily structure or function — but you must include an FDA-approved disclaimer:

“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.”

Examples of compliant structure/function claims:

• “Supports cardiovascular health”
• “Promotes joint flexibility”
• “Supports healthy immune function”

Qualified Health Claims
Claims with qualifying language may be allowed with FDA authorization, but these are complex to navigate.

Nutrient Content Claims
Claims like “High in Calcium,” “Excellent Source of Fiber,” or “Low Sodium” must comply with 21 CFR 101.13 regulations.

## Allergen Declarations & Warning Statements

If your supplement contains any of the major allergens (milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans, sesame), you must declare them clearly in the allergen statement on the label. Additionally, certain ingredients require specific caution statements under FDA guidance.

## Supplement Facts Panel: Common Formatting Mistakes

Many Chinese manufacturers submit labels that look professional but contain formatting violations:

• ❌ Wrong: Listing ingredients as a percentage without a reference daily intake
  ✅ Right: Use “% Daily Value” based on FDA-established Reference Daily Intakes (RDIs)
• ❌ Wrong: Using “Proprietary Blend” without listing individual ingredients
  ✅ Right: List the blend name followed by total weight, then each ingredient beneath it
• ❌ Wrong: Placing Supplement Facts and Nutrition Facts on the same panel
  ✅ Right: Dietary supplements use Supplement Facts, not Nutrition Facts

## Batch Tracing & cGMP Requirements

FDA requires that supplement manufacturers maintain batch traceability under 21 CFR Part 111 (cGMP). Your label must include lot numbers to support recall capability. Ensure each production batch has a traceable lot number and expiration date printed on the label.

## Country of Origin Labeling (COOL)

All dietary supplements imported into the U.S. must include country of origin information. For supplements manufactured in China, your label should include “Product of China” or “Made in China” — mandated under the Tariff Act and enforced by U.S. Customs and Border Protection.

## Partnering with a Compliant OEM: Questions to Ask

If you’re sourcing from a Chinese OEM/ODM factory, ask them these questions before you finalize your label design:

1. Do you have experience designing labels for the U.S. market?
2. Can you provide a Regulatory Affairs specialist to review the label before production?
3. Do you have a Product Specification Sheet (PSS) that matches U.S. requirements?
4. Can you provide Certificate of Analysis (CoA) with each batch?
5. Do you understand DSHEA structure/function claim rules?
6. Can you accommodate revision rounds before print-ready production?

A competent OEM/ODM partner shouldn’t just fill capsules — they should help you navigate regulatory compliance as a value-added service.

## Conclusion: Compliance Is a Competitive Advantage

For Chinese manufacturers targeting the U.S. market, DSHEA compliance isn’t a bureaucratic hurdle — it’s a competitive differentiator. Brands and private label buyers are increasingly sophisticated. They know the difference between a factory that understands FDA requirements and one that treats labeling as an afterthought.

When you provide properly compliant labels, you reduce the risk of import holds, shorten your buyer’s time-to-market, and build the trust necessary for long-term partnerships.

Start every project with the label in mind. Regulatory compliance at the design stage costs a fraction of what a recall or shipment rejection costs later.

📧 Wade@zuoningbio.com | 📞 +86 187 5469 6289 | 🌐 www.zuoningbio.com

We specialize in OEM/ODM manufacturing of high-quality dietary supplements for global markets. Let us handle your formulation, production, and regulatory compliance — so you can focus on growing your brand.