5-HTP Capsules

Xi'an Sentian Biotechnology Co., Ltd. is one of the leading manufacturers and suppliers of 5-htp capsules in China. We are committed to providing high quality customized service and OEM&ODM private label service for global clients. Please feel free to buy bulk 5-htp capsules in stock here from our factory. Also, free sample is available.

An end-product supplement is much more than an active ingredient.

Sentian can assist in customizing the product from formula to dosage, capsule, packaging, and labeling for those who are creating a private-label 5-HTP Capsule.

Customized 5-HTP Dosage

Determine the desired dosage of 5-HTP per capsule and serving size based on your product specifications and target market.

Customized Formula

Use a single-ingredient 5-HTP formula or formulate a multi-ingredient product based on your product idea.

Capsule Options

Select gelatin or HPMC capsules, capsule size, color, and other specifications according to your product requirements.

Private Label Packaging

Create your product in specialized bottles, blister packs, labels, cartons, and more packaging materials.

OEM & ODM Support

Provide your existing formula and artwork for OEM production, or work with Sentian on formula, product, and packaging development through an ODM project.

Sentian Bio provides free samples, OEM/ODM customized products, and professional technical support. Contact us anytime at sales3@sentianbio.com or LEAVE A MESSAGE!

Price is not the only factor to consider when comparing 5-HTP Capsule Manufacturers.

The buyers should first verify the specification of an active ingredient, dosage, capsule format, formula, testing, and documentation.

1. 5-HTP Dosage and Specification

The manufacturer is required to specify the number of 5-HTP in each capsule and per serving.

This enables buyers to choose a finished product and compare it with others according to the specification rather than by price.

2. Raw Material Quality

The raw material for the 5-HTP should be bought and tested based on the agreed specification.

Relevant quality documentation may consist of:

Raw Material COA

Identity Testing

Assay Testing

Microbiological Testing

Heavy Metal Testing

Other applicable Quality Reports:

The actual testing needs may be discussed based on the destination market and finished product specification.

3. Capsule Material

Capsule material can be tailored according to the target consumer segment for different brands.

Conventional supplement products can be developed using gelatin capsules, and vegetarian-oriented product concepts can be developed using HPMC capsules.

4. Finished Product Testing

The capsules of finished 5-HTP can be tested as per the approved product specification.

COA and quality documentation can be supplied on request by the buyer to the supplier to assist in procurement and quality review.

For various product concepts, Sentian develops finished 5-HTP capsules such as:

Dietary Supplement Brands

Private Label Supplement Companies

Nutraceutical Distributors

Health & Wellness Brands

Supplement Wholesalers

E-commerce Supplement Brands

Contract Manufacturing Projects

5-HTP Powder can be formulated into a capsule product or produced as an ingredient in a specially formulated multi-ingredient product.

Your Formula. Your Dosage. Your Brand.

Request OEM & ODM Support

Sentian can assist with the product development process from specification confirmation to finished product packaging.

01. Product Specification

Verify the dose of 5-HTP, capsule, formula, serving size, and packaging.

02. Raw Material Inspection

Raw materials are inspected before production to meet the approved specification.

03. Formula Preparation

Accurate weighing and formulation of ingredients according to the confirmed formula.

04. Capsule Filling

The prepared formulation is dropped into the selected capsule shells.

05. Quality Inspection

In-process and finished product inspections are carried out as per the relevant quality requirements.

06. Packaging & Labeling

The approved capsules are then filled into a specially designed bottle, blister pack, or other pre-selected package.

07. Final Release

The final batch is checked for product specifications and sent on when they meet the agreed criteria.

Sentian offers various customization options, whether you have a product that you have already completed with a formula or are creating a supplement product that will require a new formula.

OEM Manufacturing

For brands that already have their own product specifications, formula, and packaging design.

You define the specs, and Sentian makes, fills, and packages.

ODM Development

For brands with a product concept but require assistance in formula or product specification development and/or packaging development.

Sentian can help you with product planning, formula development, packaging design, and production.

Sentian's customization services cater to customers and are intended to assist them from the point of product development to delivery of the finished product.

Headquartered in Xi'an, Shaanxi, China, Xi'an Sentian Biotechnology Co., Ltd. specializes in OEM/ODM health products and supplements production. Sentian's product line consists of capsules, gummies, tablets, softgels, and other supplement forms.

Sentian's production lines are dedicated to capsules, gummies, tablets, and softgels, and include quality control on raw materials, production, and the final product.

With 5-HTP Capsules, customers can share:

Product Specification

Formula Requirements

Raw Material Documentation

Finished Product COA

Packaging Requirements

Label Requirements

Sample Development

Factory Inspection

Third-Party Inspection

Shipping & Delivery Requirements

What are 5-HTP capsules?

5-Hydroxytryptophan (5-HTP) is an active ingredient for the dietary supplement product known as 5-HTP capsules. Sentian can manufacture 5-HTP capsules as standalone or customized multi-ingredient formulas.

Can I customize the 5-HTP dosage?

Yes. The dosage of 5-HTP per capsule/serving is customizable based on the approved product specification and target market requirements.

Can Sentian make private label 5-HTP capsules?

Yes. Sentian organizes private label and OEM/ODM production, in addition to customizing formulas, capsules, bottles, labels, and packaging.

Can I choose HPMC vegetarian capsules?

Yes. HPMC capsules can be chosen as appropriate for the vegetarian-based product concepts.

Can I add other ingredients to a 5-HTP formula?

Yes. 5-HTP may be formulated as a single-ingredient product or a product with multiple ingredients as per the customer's formula needs.

Can Sentian manufacture according to our existing formula?

Yes. Customers may supply their current formula and product specification to evaluate the formula for OEM production.

Can Sentian help develop a new 5-HTP product?

Yes. Sentian will have the ability to support ODM for the customer, including product planning, formula development, packaging, and production support.

What packaging options are available?

5-HTP Capsules can be packaged into customized bottles, blister packages, or any other packaging format as required by the project.

Can I get a sample before bulk production?

Yes. Samples may be sent to inspect products and to verify their specifications prior to bulk manufacture.

What documents can I request for 5-HTP capsules?

These product specifics, raw material documents, COA, and associated quality control documents may be supplied upon buyer request for any project.

What is the MOQ for 5-HTP capsules?

The minimum order quantity (MOQ) is dependent on the formula, capsule specification, the packaging, and customization requirements. Sentian will be able to confirm MOQ upon receiving the project details.