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OEM Private Label L-tryptophan Capsule Bulk Amino Acid Sleep Supplement Tryptophan 5-htp 5 Htp Capsules L-tryptophan Capsules

Product Description

L-tryptophan Capsule Banner
OEM Private Label L-tryptophan Capsule Bulk Amino Acid Sleep Supplement Tryptophan 5-htp 5 Htp Capsules L-tryptophan Capsules
Product Specifications
Product Name Private Label 5-HTP capsules Amino Acid Supplement L Tryptophan capsules
Appearance White capsules
Specification 500mg/Cap, 600mg/Cap or as your request
Certification HALAL / Organic / CE-ROHS / KOSHER / GMP / HACCP / ISO 22000 / ISO 9001
Function Dietary Supplements, Immune & Anti-Fatigue, Sleep Supplements
Grade Food Grade
OEM Service Customized logo is welcome, Packing as your requirement, offering private label
Keywords 5-HTP capsules L Tryptophan capsules, Amino Acid Supplement L Tryptophan capsules
Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life 24 Months
What's L-Tryptophan?
L-Tryptophan is an essential amino acid. Amino acids are the molecules that our bodies use to build proteins and perform other essential functions in the body.
L-Tryptophan Overview
Application of L-Tryptophan
This product can be used in health care products, food, cosmetics and other industries. This product has a variety of functions, due to policy changes, the function and application of some ingredients cannot be disclosed.
Application of L-Tryptophan
OEM Service & Customization
Factory Customization
We own a factory specializing in Food Additives, Nutritional supplements, and Healthcare Products (Capsules, Softgels, Tablets, Gummies, Liquid Drops, Gum, solid beverage and other customized products), plant extracts.
Support OEM & ODM Custom service. Different Formula, Flavors, Shapes, Bottle, Color, all according to your needs. Free Label Design, Design Packaging Style, Overseas in stock, Fast customization, Drop Shipping.
OEM Service Display
OEM Capsules Customization
Customer Reviews & Rating
We are a Verified supplier with Alibaba Official Certification. We offer excellent on-time shipment and product quality, receiving unanimous 5-stars ratings from the customers.
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Customer Review Detail 1
Customer Review Detail 2
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Factory Overview & Process
Manufacturing Center
Established in May 2010, the production facilities are professional suppliers of Food Additives, Food Supplements, Nutritional supplements, Herbal Extracts, Plant Extracts and natural active ingredients. We have strong research strength, a modern management system and a high-quality marketing team.
We maintain standard workshops equipped with a research and quality inspection center. We supply OEM services for well-known brands. Customized logo and packaging are welcome, accommodating all private label requirements.
OEM Services
Customization Process Flowchart
Customization Process: 01 Contact Us — 02 Confirm Product Formula — 03 Sample Confirmation — 04 Deposit Payment — 05 Factory Production — 06 Product Quality Inspection — 07 Balance Payment — 08 Dispatch and Delivery.
Exhibitions and Logistics
Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory, Softgels factory, tablets factory, pills factory, Gummies factory, Liquid Drops factory, Gum factory, solid beverage factory, customized factory. In order to better serve our global customers, we participate in various large-scale exhibitions.
International Certifications
Company Certifications
We are a nutritional supplement raw material and brand OEM manufacturing factory with ISO 22000, ISO 9001, HACCP Management certifications, GMP certificate, and HALAL, CE, CE-ROHS, Organic, KOSHER, NSF Product certifications. Our products adhere to comprehensive global certification standards.
Payment Terms & Packaging
Payment Methods
Packaging & Logistics
Payment Terms: BANK TRANSFER, ALIBABA TRADE ASSURANCE, L/C AT SIGHT, TT.
Packaging & Transport: DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA.
We promise to supply good quality products. If there is any quality objection, it should be raised within 15 days after the parcel is received. From concept to completion, we are committed to quality, efficiency, and your satisfaction.
Why Choose Us
Why Choose Us Graphic
  • High quality products and professional services
  • Dietary supplement dosage forms refined production process
  • Professional & focused manufacturer with extensive formulas and production experience
  • Rigorous quality inspection and assurance
  • Owned factory under GMP production standards
  • Global export expertise and international service centers
  • Fast delivery, good reputation, and immediate response
Frequently Asked Questions (FAQ)
What kind of OEM forms can you supply?
We supply pre-mix powder, capsules, tablets, pills, softgels, liquid drops, and gummies.
What pill and capsule sizes are available?
For capsules, we offer 2#, 1#, 0#, and 00# sizes. For tablets, sizes can be fully customized (e.g., 500mg, 1000mg, 1500mg, 2000mg).
What materials are the capsule shells made of?
We offer Gelatin, HPMC (Vegan), Enteric gelatin, and enteric vegan shells.
Can you customize formulas based on our own recipes?
Yes, formulas can be fully customized to meet your exact specifications.
What is the Minimum Order Quantity (MOQ)?
Small quantity samples can be customized according to your requirements. The official order MOQ is 100,000 pieces.
Can you supply custom bottles with private labeling?
Yes, all packaging, including bottles and private labels, can be customized to your requirements.
Inquiry Information

As customized products are not resalable, all details must be confirmed prior to shipment. Once shipped, refunds or returns are not available unless there is a confirmed quality issue.

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