OEM Korean Collagen Jelly Stick Private Label Marine Collagen Glutathione Vitamin C Whitening GMP Collagen Supplement Factory
| Main Ingredient: | Magnesium, Collagen, Hyaluronic Acid, Glutathione, Biotin, Korean Collagen Jelly Stick, Collagen Supplement, Glutathione Vitamin C Skin Brightening | Function: | Improve Immunity, Beauty Products, Providing Energy |
| Dosage Form: | Jelly | product benefits: | Hair Growth, Immune Support, Skin Brightening, Skin Hydrating, Nail Growth |
| Product Name: | Custom Flavor Jelly Stick Factory | Grade: | Top Health Supplement Manufacturers |
| Certificate: | GMP HACCP QS ISO Intertek PONY HALAL CE | Service: | OEM ODM Private Label Service |
| Sample: | Sample Acceptable | Feature: | Private Label Collagen Jelly OEM |
| Large quantity: | Private Label Collagen Jelly OEM | Formula: | Marine Collagen Glutathione Vitamin C |
| Typec: | Custom Flavor & Formula Factory | Tips: | Korean Beauty Collagen Squeeze Pack |
Korean-Style Marine Collagen Formula: Low-molecular fish collagen (300Da) with Glutathione and Vitamin C. Formulated to match verified best-selling K-Beauty supplement combinations in Southeast Asia and Middle East retail.
No-Prep Squeeze Stick Format: Single-serve pouch, ready to eat without water or mixing. Suitable for retail shelf, gift sets and social commerce platforms including TikTok Shop and Shopee.
OEM/ODM - Custom Flavor, Formula & Packaging: Flavor options include pomegranate, tart cherry, mango and green grape. Formula adjustable with Biotin, Hyaluronic Acid or Centella Asiatica. Private label packaging available from 1,000 units.
Food-Grade HACCP & GMP Certified Production: Standardized manufacturing with batch-by-batch quality control. Compliant with food import standards for US, EU, Southeast Asia and Middle East.

Guoyitang (Guangzhou) Food Co., Ltd. is located in Huadu District Guangzhou China, 15-minute drive from Baiyun Airport with easy transportation. As a professional manufacturer of healthcare supplements and dietary supplements, we have over 12 years of industry experience. Established in 2019, our 16,000-square-meter factory is fully fitted with workshops, laboratories and warehouses. We integrate traditional Chinese dietary therapy with modern nutrition and advanced extraction technologies to create premium products meeting global requirements.
We handle R&D, production, packaging and quality control, supplying powder, jelly, gummy, capsules, drops,oral liquids, pressed candies and sachet drinks. Our star items include Cutting Mix Drink, Gluta Collagen Pink Powder, Cambodia Gracia Jelly Sticks Slimming, Kleanvein Oral Liquid, Beauty Milk Collagen Drink, Chia Coffee and Fiber XS Berry. Equipped with dust-free automated workshops, we guarantee hygienic and stable products. Our robust annual capacity reaches 20 million oral liquid bottles, 50 million jelly sachets, 100 million powder sticks and 100 million pressed candies, reliably supporting bulk and long-term orders.
We are certified with GMP, HACCP, ISO22000,SGS,Intertek,CE,HALAL and PONY certifications. All goods comply with international standards, especially rules for our key markets in Europe, America and Canada, and we also serve Southeast Asia.
Our product lines cover oral beauty, weight management, digestive nutrition, evening relaxation, and daily wellness. We have more than 5,000 mature formulas tailored to local diets and regulations. We provide free samples for market testing and finish customized sample 3days sample,7days for trial order, Free professional packaging design is also available to save your expenses. We work with retail brands, private labels and start-ups, offering full tracking from consultation to after-sales service.







