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A supplement contract manufacturer is a third-party facility that can help you manufacture dietary supplements, starting from research, custom formulation, and ingredient sourcing to manufacturing, quality control, and packaging.
OriginBio is the Largest Manufacturer, Wholesale Supplier, Bulk Distributor, and Exporter of DL-Phenylalanine Powder 99%in China.
Name : DL-Phenylalanine Powder 99%
Specification : 99%
Appearance : White crystalline powder
DL-Phenylalanine Powder 99% is a high-purity amino acid containing both D- and L-forms of phenylalanine, essential for protein synthesis and neurotransmitter production. It supports mood, cognitive function, and mental alertness while also being used in nutritional supplements, functional foods, and pharmaceutical applications. Produced through fermentation or chemical synthesis, it meets strict purity and quality standards.
DL-Phenylalanine Powder is typically produced through fermentation using microbial strains or via chemical synthesis. After synthesis, the product undergoes purification, crystallization, and drying to achieve high purity. The manufacturing process follows strict quality control standards to ensure consistency, safety, and compliance with pharmaceutical and nutraceutical regulations.
| Test Item | Specification | Result (Example) | |
| Appearance | White crystalline powder | Complies | |
| Identification | IR/UV/Chromatography | Complies | |
| Assay (DL-Phenylalanine) | ≥99.0% | 99.20% | |
| Loss on Drying | ≤0.5% | 0.30% | |
| Residue on Ignition | ≤0.1% | 0.05% | |
| Heavy Metals (as Pb) | ≤10 ppm | <10 ppm | |
| Arsenic (As) | ≤3 ppm | <3 ppm | |
| Residual Solvents | Complies with USP/EP standards | Complies | |
| Microbial Limits | Total Plate Count ≤1000 CFU/g | 500 CFU/g | |
| Yeast & Mold ≤100 CFU/g | <10 CFU/g | ||
| E. coli / Salmonella | Not Detected | ||
Whether you’re just starting in the industry or a well-established brand, our team has the nutraceutical manufacturing expertise and market insights to help you create high-quality DL-Phenylalanine Powder 99% nutritional supplements your customers will love.
1.Customized Supplement Development
OriginBio in-house expert team is adept at turning your ideas into expertly formulated nutraceutical supplements. We primarily specialize in custom manufacturing capsule, powder, and tablet supplements.
2.Build Your Brand
Powders: 25KG Packed in eco-friendly Pouches in customized sizes
Capsules & Tablets: Packed in bottles of 60ct, 90ct or 180ct
3.Tailored Flavor Profiles and Colors
Our in-house food scientists will work with you to develop a distinctive custom formula and flavor profile for your powder supplements. We excel in achieving the perfect blend of great taste, nutrient value, and marketability, ensuring that your product captivates consumers. Our expertise extends to understanding how flavors, sweeteners, and colors can enhance or influence a product’s success.
OiginBio is a ISO9001 registered state of the art dietary supplement facility focused on Bulk DL-Phenylalanine HPMC Capsules OEM Private Label Manufacturer .OriginBio has an expert team of formulators, flavourists, quality control personnel, quality assurance and production specialist. We strive for excellence in supporting global customers with high quality nutraceutical products. As a full turnkey partner, we are focused and committed to help your turn your product idea in to finished goods by delivery greatest manufacturing experience.
DL-Phenylalanine Powder 99% can be incorporated into nutritional supplements, functional foods, and beverages. It is suitable for capsules, tablets, and powdered formulations, and can be blended with other amino acids or vitamins to support cognitive function, mood balance, and protein enrichment.
· Used in nutritional supplements to support mood, focus, and mental alertness.
· Incorporated into functional foods and beverages for protein enrichment.
· Applied in pharmaceutical and research formulations as a precursor for neurotransmitters.
We support supplement distributors, importers, and supplement brand contract manufacturers with a full-service wholesale solution, making it easy to source high-quality ingredients across regions.
1.Consistent Quality & Compliance
FDA, ISO9001, HACCP certified production facilities
Halal & Kosher certification for global markets
Full documentation (COA, MSDS, TDS, Product Data Sheets) for regulatory compliance in EU, FDA (USA), and Asia
2.Flexible Supply & Logistics
Bulk packaging (25kg drums, custom packs on request)
Global shipping partners with fast lead times (air, sea, express)
Localized export experience for USA (FDA), EU (EFSA), and Asia-Pacific regulations
3.Business Support for Distributors
Competitive wholesale pricing & tiered volume discounts
Private label supplement manufacturers/ OEM formulation services
Marketing & technical support to strengthen your brand positioning
Stable long-term contracts with secure supply capacity
Whether you distribute to health supplement brands, online retailers, or local pharmacies, we provide scalable solutions that grow with your business. Contact us today to request a competitive nutraceutical manufacturing price quote.
A supplement contract manufacturer is a third-party facility that can help you manufacture dietary supplements, starting from research, custom formulation, and ingredient sourcing to manufacturing, quality control, and packaging.
The cost of manufacturing dietary supplements depends on a variety of factors, including – but not limited to – ingredients, dosage, delivery format, and packaging. Once we have this information, our team can create a custom nutraceutical manufacturing price quote for you to review.
Tablets
Gelatin capsules
Softgels capsules
HALAL capsules
Organic capsules
Custom Blends
Acid-Resistant Capsules
Sustained-release capsules
Capsule Size / Colors
Transparent capsules
Opaque capsule
Pearl capsule
Custom capsule color customization
Production time can vary depending on the formulations, testing requirements, and other specifications of your supplement product. Once our team understands the product you want to create, we can provide you with information about the expected lead times.
Our facility supports smaller clients and new product launches with reasonable MOQs, but you will need to contact our team for specific MOQs for 50,000 for tablets and 30,000 for capsules.
Heavy metals such as lead, arsenic, mercury, and cadmium are tested for every batch that we produce. We also ensure that our product complies with the California prop 65 regulations for lead content below 0.5 ppm levels.
Yes. All the powders we produce, are processed using steam sterilization method and complies with FDA standards for microbial safety.
Consumption of products containing E.coli & Salmonella may pose health issues like stomach cramps, abdominal pains, nausea, etc. All of our products are 100% free of E.coli & Salmonella.
Interested in our supplements? Get your personalized quote now!
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