シンギー List of Products and Services

At Shingi Co., Ltd., we support the notification process for functional foods in OEM contract manufacturing of supplements and health foods. We can provide one-stop assistance from the creation of the necessary systematic review (SR) for notification to the Consumer Affairs Agency, selection of functional ingredients, organization of clinical literature evidence, and package labeling. By manufacturing at our GMP-certified factory, we ensure safety and reliability. Our experienced staff will carefully support companies developing functional foods for the first time through the notification process. By combining OEM manufacturing with notification support, we achieve speedy and reliable commercialization of products.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

In the manufacturing of supplements and health foods, "excipients" are an indispensable presence. They are necessary for shaping tablets and capsules, and by selecting them appropriately, it is possible to enhance ease of swallowing and stability. Typical excipients include cellulose, dextrin, lactose, and sucrose fatty acid esters, each with its own characteristics. Recently, using naturally derived excipients has made it possible to meet consumer needs that emphasize natural orientation and peace of mind. In OEM manufacturing, choosing excipients that consider ingredient characteristics and target markets is important. At Shingi Co., Ltd., we leverage our extensive experience to support the formulation design that combines optimal excipients.

• OEM
• OEM Manufacturing Services
• Supplement materials

Supplements come in various forms such as tablets, capsules, powders, and drinks, each with its own advantages and considerations. Tablets excel in portability and shelf life, while capsules are easy to swallow and offer strong protection for the ingredients. Powders are characterized by their rapid absorption, and drinks can appeal with their quick effects and added value. In OEM manufacturing, it is important to choose the optimal form based on the target customer demographic, sales channels, and product concept. Singy Co., Ltd. has established a manufacturing system capable of accommodating each form and offers OEM manufacturing that meets a wide range of needs from small to large lots.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

The supplement and health food industry is constantly changing trends based on consumer needs and research findings. In the ranking of health food ingredients to watch in 2025, components used in various fields such as beauty, dieting, and immune support are ranked highly. In the beauty sector, classic ingredients like collagen and ceramides maintain strong popularity. For health maintenance, probiotics and vitamins are prominent, along with new materials such as NMN and plant-based superfoods gaining attention. In OEM manufacturing, utilizing these ingredients allows for the creation of differentiated products that incorporate trends. Singy Corporation provides comprehensive support from ingredient selection based on market trends to formulation design and manufacturing in GMP-certified factories, assisting in the development of products aligned with current trends.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

When considering OEM manufacturing of supplements and health foods, "small lots" and "large lots" each have their own advantages and disadvantages. Small lot OEM is suitable for launching a new brand or conducting market tests, and its major appeal is that it allows you to start while minimizing inventory risk. On the other hand, challenges include higher unit costs and limitations on the quantity that can be supplied at one time. Large lot OEM can leverage economies of scale to reduce costs, but it often comes with a heavier burden of initial investment and inventory management. At Singy Co., Ltd., we can flexibly accommodate your business stage and sales strategy, from small lots to large lots. You can start OEM manufacturing with peace of mind.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

The supplement industry changes trends every year, and by incorporating popular ingredients, it can accurately capture consumer needs. In the ranking of supplement ingredients to watch for fall 2025, a wide range of components from beauty-related to health maintenance are included. In addition to staple ingredients like collagen and ceramides, new rising stars such as probiotics, NMN, and plant-based superfood ingredients are also gaining prominence. In OEM manufacturing, it is possible to create differentiated product designs not only by combining these ingredients individually but also by using complex formulations that combine multiple components. At Singy Co., Ltd., we provide comprehensive support for supplement development that reflects trends, from planning proposals based on the latest market data to formulation design and manufacturing at GMP-certified factories.

• OEM Manufacturing Services
• OEM
• Other contract manufacturing

In the supplement market, there is a growing interest in "naturally derived materials," which serve as indicators of reassurance and safety for consumers. Typical naturally derived materials include plant-based ingredients like blueberries and lutein, as well as animal-derived ingredients like fish oil and collagen, each widely utilized according to their health benefits and applications. On the other hand, even naturally derived substances carry risks of allergies and interactions, making accurate information and quality control essential. In OEM manufacturing, it is necessary to design with considerations for stable supply systems of raw materials, confirmation of ingredient specifications, and compliance with regulations. Singy Corporation supports the OEM manufacturing of high-quality supplements utilizing naturally derived materials, backed by extensive knowledge of raw materials and a manufacturing system at a GMP-certified factory.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

Setting a "best before date" is essential for maintaining the quality of supplements and health foods. Generally, the best before date for supplements is estimated to be around 2 to 3 years, but it can vary significantly depending on the type and form of the ingredients (tablets, capsules, powders, etc.), as well as storage conditions such as light, humidity, and temperature. In OEM manufacturing, it is important to set the best before date based on stability data from accelerated tests and real-time tests, and manufacturing design that takes distribution and storage into account is required. At Singy Co., Ltd., we support the creation of safe and reliable products through manufacturing at GMP-certified factories. Even those considering OEM for the first time can consult us with confidence. *For more details, please see the "Related Links URL" below.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

In supplements focused on beauty and health, collagen and ceramide are representative ingredients. However, the two have different functions and origins, and proceeding with planning while misunderstanding them may weaken the product's appeal. This article organizes topics such as "the differences in the roles of collagen and ceramide," "the characteristics of animal and marine collagen," and "misconceptions about plant-based ceramides." It provides clear explanations of the fundamental knowledge that should be understood when planning beauty supplements for OEM. The content is practical and useful for product design and differentiation strategies aimed at beauty and anti-aging care.

• OEM
• OEM Manufacturing Services
• Supplement materials

In the OEM manufacturing of supplements and health foods, "GMP certification" is essential to ensure quality and safety. This article explains the differences between Nikken Eikyo GMP and JIHFS GMP, as well as their respective features. By obtaining certification, the management level of the manufacturing process is guaranteed, which directly enhances consumer trust. Singy Co., Ltd. has acquired Nikken Eikyo GMP at its Tomobe factory in Ibaraki, establishing a consistent management system from raw material acceptance to manufacturing, inspection, and shipping. For companies considering OEM, choosing a GMP-compliant factory is fundamental to quality assurance and is essential for creating safe and value-added products. For more details, please refer to the column above.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

In the manufacturing of supplements and health foods, "GMP certification" is essential to ensure quality and safety. This article explains the differences between Nikken Eikyo Association GMP and JIHFS GMP, as well as the benefits of obtaining certification. Singy Corporation has acquired Nikken Eikyo Association GMP at its Tomobe factory in Ibaraki, establishing a consistent management system from raw material acceptance to manufacturing, inspection, and shipping. For companies considering OEM, choosing a GMP-compliant factory is fundamental to quality assurance. Please take a look at the points that directly relate to reliable product development.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

For companies and clinics looking to start supplement OEM in small batches, choosing a factory is a significant point. Shingi Co., Ltd. supports small starts with manufacturing available from 500 units. We can produce a variety of dosage forms such as tablets, capsules, granules, drinks, gels, and gummies at our own GMP-certified factory. We also flexibly accommodate formulation design and prototypes, allowing even those requesting OEM for the first time to confidently proceed to commercialization. This is the ideal option for businesses that want to start small and expand while observing market reactions. Please see the column above for more details.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

Supplement OEM is a system that allows companies to outsource everything from planning to manufacturing without having their own factory. A major advantage is the ability to smoothly transition from small lot production to mass production while keeping initial investments low. With support for formulation design from specialized technicians and consistent management at GMP-certified factories, high-quality product commercialization can be achieved in a short period. Singy Corporation accommodates a variety of dosage forms such as tablets, hard/soft capsules, granules, drinks, jellies, and gummies, providing support from planning to delivery. The characteristics and benefits of OEM are explained in detail in the column below.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

Singy Corporation's Tomobe Factory (Kasama City, Ibaraki Prefecture) is certified as a "GMP Certified Factory" by the Japan Health and Nutrition Food Association (Nikken Eikyo). Certification Number: 34025, Validity Period: April 4, 2025 - April 3, 2028. We have a wide range of manufacturing lines including tablets, granules, powders, tablets, and hard capsules, and we accommodate OEM manufacturing according to our customers' needs. With quality and safety as our top priorities, we create reliable products with solid technology.

• HACCP/GMP compliant
• Other quality control and hygiene measures
• OEM

▼Recommended for those who wish to request OEM manufacturing from our company: - Those who want to create and sell products but do not know where to start. You can leave everything from product planning and proposals to us. Our specialized staff will provide suggestions on anything you are unsure about, including dosage forms, raw materials, ingredients, and packaging materials. - Those who want to quickly proceed with prototypes or mass production. We have our own factories in Ibaraki Prefecture and Tianjin, China, and we can flexibly respond to your schedule consultations. - Those who need certification for health food GMP. Our factory has obtained the Nikken Eiyokyo GMP certification. In some cases, major e-commerce sites require the submission of GMP or HACCP certificates when listing products, and we will cooperate in such cases. - Those who want to reduce the costs of existing products, even slightly. With over 25 years of experience, we have numerous unique procurement routes for both raw materials and supplies, and we will assist you in finding ways to reduce costs from all angles. - Those who are anxious due to a lack of knowledge about related laws and regulations such as the Pharmaceutical and Medical Device Act. All products requested from us undergo an internal pharmaceutical check. We can also check promotional materials related to sales if you wish.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing

Our company handles a wide range of health food ingredients, from traditional Chinese medicine to chemical materials. Of the approximately 6,000 types of Chinese herbal materials, we can obtain almost all of them, excluding those classified as pharmaceuticals. Even for materials that are difficult to obtain within Japan, we have many raw materials that can be procured through our unique channels. If you are looking for specific ingredients, please feel free to consult with us. 【Our Features】 ■ Our ingredients focus on safety, speed, and price - Cutting out intermediaries through direct purchasing - Direct procurement of the highest quality ingredients from their origin ■ Traceability - Our unique and reliable sourcing routes - Established purchasing style for raw blocks and whole forms ■ Chemical materials tailored to trends - Advanced materials are always available - We propose ideal blends of traditional Chinese medicine and chemical materials as needed *For more details, please download the PDF or feel free to contact us.

• Supplement materials
• OEM
• OEM Manufacturing Services

At Singy Corporation, we offer OEM contract manufacturing of health foods ranging from traditional Chinese medicine to chemical products, with high quality and low prices. We have a track record of supporting OEM for approximately 200 companies and 600 products. Our experienced staff provides consulting for health foods. We respond to customer requests with materials from traditional Chinese medicine to chemical ingredients. Please feel free to consult with us first. *For more details, please download the PDF or feel free to contact us.

• OEM
• OEM Manufacturing Services
• Other contract manufacturing