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Zhongci - Global Leading Manufacturer & Supplier of Targeted Peptide Health Supplements Since 2003.

FAQs
1
Can I customize the formula and dosage strength?
Absolutely. We specialize in custom formula development. You can adjust the active ingredients, dosage (e.g., 500mg, 1000mg), and delivery form (capsules, tablets, liquids) to create a unique product tailored to your target market.
2
How long does it take to produce a custom order?
For new private label orders, the production lead time is approximately 25-30 days after design confirmation and deposit. For stock items with no customization, delivery can be as fast as 7-10 days.
3
Do you offer FDA or EU registration support?
We facilitate the application process and provide all necessary documentation (including FDA Labeling Compliance and EU Local Responsible Person services) to help you pass the registration smoothly. Note: Registration requirements vary by country; please contact us for specific details.
4
How do you ensure the safety and quality of your supplements?
All products are manufactured in GMP-certified factories with strict quality control from raw material selection to finished goods. We provide COA (Certificate of Analysis) for each batch and ensure full compliance with FDA, EU, and Halal standards.
5
What is your minimum order quantity (MOQ) for private label supplements?
Our standard MOQ for custom private label products is 100 units per SKU. For high-volume orders or long-term partners, we can discuss flexible MOQ plans to support your brand startup.
Ready to work with us ?
As a custom supplement manufacturer in China, Zhongci creates quality health and nutritional supplements trusted by brands worldwide. With decades of experience, we understand the importance of delivering premium supplements to meet your brand's specific needs and how choosing the best OEM/ODM manufacturer makes all the difference. Contact us today to learn how we can bring your vision to life.
Contact Us
Contact Person: Liu Chunchen
Contact Number: +86 15876536887
Contact Email: jackliu@zoomsheal.com
Company Address: No. 25, Fuyuan 1st Road, Huadu District, Guangzhou City, Guangdong Province, China
Customer service
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