Quality You Can Trust,
From Formula to Finished Product

At YOUDI, every supplement is produced with strict quality control, carefully selected ingredients, and reliable manufacturing standards to ensure consistency, safety, and confidence at every stage.

Quality You Can Check,
From Formula to Finished Product

At YOUDI, every supplement is produced with strict quality control, carefully selected ingredients, and reliable manufacturing standards to ensure consistency, safety, and confidence at every stage.

How We Keep Every Batch Consistent

Launching a supplement brand is about more than finding a factory, it’s about finding a partner who understands your market, your budget and your timeline. Six checks that run from raw materials to finished goods.

01

Flexible Launch Routes

Start with samples, move to a 200-unit market test, join a shared batch from 100 units, or go full custom from 500. You choose the path that fits your stage.

02

Gummy Expertise

Pectin-based, gelatin-free and vegan formulas with high-dose actives that stay stable, consistent and genuinely enjoyable to take.

03

One-Stop OEM/ODM

Gummies, powders, capsules, liquid drops and jelly sticks, custom formulation, private label and global shipping, all under one roof.

04

Certified Quality

GMP, ISO, HACCP and Halal certified, with third-party COAs available for every batch and full raw-material-to-finished-goods traceability.

05

Sample to Scale

Confirm taste and texture, validate demand, lower your initial investment, then scale, each step designed to reduce risk and keep you moving forward.

06

A Partner, Not Just a Factory

We work with emerging brands across the globe, here as your flexible launch partner, from first concept to full-scale production.

Global Shipping

Serving emerging brands worldwide

Guangzhou Facility

GMP-built cleanroom production

Low-Risk MOQ

From 100 units per brand

Verified Every Batch

Third-party COA on request

Ask for Our Quality Documents

Want to see a certificate or a sample COA before you decide? Send us a message and tell us what you need.

WhatsApp

+86 176 3394 7084

Alibaba Store

hkydyy.en.alibaba.com

Facility Address

Building 6, Logan, Jiulongtai, Guangming District, Shenzhen

Request Documents or a Quote

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