OEM/Private LabelNihon Vitamin Chemical Co.,Ltd.
OEM/Private Label
We have extensive experience in manufacturing pharmaceuticals and supplements.
With flexible small-lot production, strict quality control, and over 30 years of export experience,
we provide reliable OEM services to customers in Japan and overseas.
We Support a Wide Range of OEM Projects
Forms
Granule
Tablet
Sugar-coated tablet
Hard Capsule
Pill
Package
Glass bottle
Plastic bottle
Zipper bag
Sachet
Blister pack
OEM Development Process
Quality Control
Quality Control Our quality control system is operated in accordance with both Pharmaceutical GMP and Dietary Supplement GMP standards. We strictly manage every process, from raw material acceptance to final product testing. In addition, we carefully control supplier qualification, product labeling, quality and safety information management, and shipment release decisions to ensure consistent product quality and safety.
Q&A
Do you have GMP certification?
Yes. We are certified under the Dietary Supplement GMP program established by the Japan Health and Nutrition Food Association (JHNFA), based on the guidelines of the Ministry of Health, Labour and Welfare of Japan.
Do you export overseas?
Yes. We have been exporting mainly to Asia for over 30 years. Please feel free to contact us if you are interested in working with us.
Do you accept bulk orders?
Yes, bulk orders are available.
What is the size of the 3-side seal sachet?
The standard width is 2.5 cm or 4.0 cm. The height can be adjusted according to your requirements.
Do you manufacture softgels?
No. We currently manufacture hard capsules in-house. Softgels can be produced through our partner manufacturers.
What hard capsule sizes are available?
We currently manufacture No. 1 hard capsules in-house. Capsule sizes other than No.1 are available through our partner manufacturers by outsourcing.
Do you provide sample products?
Yes. Sample production is generally available for a fee. Conditions may vary depending on product specifications, so please contact us for details.
Do you offer blister packaging for capsules?
Yes. One blister sheet contains 6 hard capsules.
We are concerned about the taste and odor of tablets. Do you have any solutions?
Yes. We apply sugar coating to mask taste and odor. In addition, sugar coating helps smooth the tablet surface and makes tablets easier to swallow.
Is partial manufacturing possible (for example, mixing or tableting only)?
Yes. Partial manufacturing services are available. Please contact us so we can confirm the applicable production processes.
Can you support formulation development?
Yes. We can assist with ingredient selection and formulation development based on your requirements.
Do you provide nutritional analysis?
Yes. If required, we can arrange nutritional analysis through certified third-party laboratories in Japan.
