Private-Label & White Label,
Nutritional Supplement Manufacturing in the UK
We specialise in pharmacist-led formulation and GMP-certified contract manufacturing for nutritional supplements, helping brands worldwide create high-quality, UK-made products. Our team supports you from concept to launch in building your own supplement brand.
Your Brand, Our Expertise
Launch your own high-quality supplement range with our ready-to-go white-label solutions. We take care of the technical work — you focus on building a standout brand.
Full-Service UK Manufacturing
Flexible private-label manufacturing in tablets, gummies, capsules, powders and liquids, with certification options and high-grade ingredients to support your brand’s specific requirements.
Flexible Solutions, Fast Turnaround
Move quickly with ready-to-brand options or bespoke development. Our low MOQs, agile production, and packaging/fulfilment support give you the speed and flexibility needed for fast-moving markets.
Backed by Pharmaceutical Expertise
Every product benefits from pharmacist expertise, with comprehensive technical documents, testing details, and regulatory support supplied to keep your launch smooth, transparent, and fully assured.
From Concept to Market-Ready
Whether you’re developing a children’s gummy, a botanical capsule, a performance powder, or a liquid formulation, we provide the expertise to take your concept through to market release. With adaptable production and regulatory guidance, we turn ideas into finished products.
Versatile Dosage Forms to Suit Your Need
Choose from tasty gummies, capsules, tablets, liquids, and powders, each offering distinct advantages for taste, convenience, or delivery. We help you select the ideal format to match your product goals and customer expectations.
From Concept to Finished Product
Our structured white label and private label process helps take your product from initial enquiry through to compliant manufacture, batch testing and final delivery.
1
Initial Consultation
Your enquiry begins with a clear understanding of your product goals, target market, format, quantities, timelines and commercial requirements. A dedicated contact will support you through the process, from the initial discussion and quotation stage through to the delivery of your finished products.
Initial Consultation
Your enquiry begins with a clear understanding of your product goals, target market, format, quantities, timelines and commercial requirements. A dedicated contact will support you through the process, from the initial discussion and quotation stage through to the delivery of your finished products.
2
Product & Specification Review
We review the proposed product format, ingredients, dosage, suitability, packaging requirements and any regulatory considerations. This helps ensure the product concept is commercially practical, manufacturable and aligned with relevant UK requirements for food supplements, skincare or other applicable product categories.
Product & Specification Review
We review the proposed product format, ingredients, dosage, suitability, packaging requirements and any regulatory considerations. This helps ensure the product concept is commercially practical, manufacturable and aligned with relevant UK requirements for food supplements, skincare or other applicable product categories.
3
Formulation & Sample Development
Where required, our team will begin formulation and sample development based on your agreed brief. This stage focuses on achieving the right appearance, taste, texture, dosage format and overall product experience, while ensuring the formulation remains suitable for manufacture.
Formulation & Sample Development
Where required, our team will begin formulation and sample development based on your agreed brief. This stage focuses on achieving the right appearance, taste, texture, dosage format and overall product experience, while ensuring the formulation remains suitable for manufacture.
4
Sample Approval
Once the sample meets the agreed requirements, it will be submitted for customer review and approval. Any final adjustments can be discussed before formal sign-off. Once approved, the product can move forward towards production planning.
Sample Approval
Once the sample meets the agreed requirements, it will be submitted for customer review and approval. Any final adjustments can be discussed before formal sign-off. Once approved, the product can move forward towards production planning.
5
Artwork, Label & Compliance Approval
Based on the final specification, the artwork and label content are reviewed before production. This includes checking key product information such as ingredients, directions for use, warnings, allergens, nutrition information, claims and mandatory labelling requirements where applicable.
Artwork, Label & Compliance Approval
Based on the final specification, the artwork and label content are reviewed before production. This includes checking key product information such as ingredients, directions for use, warnings, allergens, nutrition information, claims and mandatory labelling requirements where applicable.
6
Manufacture, Packing & Batch Testing
Following formal sign-off, manufacture or packing is carried out in line with agreed specifications and quality procedures. Each batch is assigned traceable batch information, and where appropriate, products are subject to third-party microbiological analysis and/or quantification testing before release.
Manufacture, Packing & Batch Testing
Following formal sign-off, manufacture or packing is carried out in line with agreed specifications and quality procedures. Each batch is assigned traceable batch information, and where appropriate, products are subject to third-party microbiological analysis and/or quantification testing before release.
7
Final Release & Delivery
Once all required checks are complete, the finished goods are released for collection or delivery according to the agreed terms. Products are supplied ready for launch, with the relevant batch documentation available where required.
Final Release & Delivery
Once all required checks are complete, the finished goods are released for collection or delivery according to the agreed terms. Products are supplied ready for launch, with the relevant batch documentation available where required.
GMP
BRCGS
(Grade AA)
HACCP
Accreditations
At Synergy Biologics, quality is built into every stage of our nutraceutical manufacturing process. Our Walsall manufacturing facility operates under recognised quality systems and certification standards designed to support safe, consistent and compliant production.
We manufacture food supplements in a facility certified to BRCGS, HACCP, GMP and ISO 9001:2015 standards, helping ensure robust quality management, food safety controls and documented procedures across our operations.
Frequently Asked Questions
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Gummies
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Powders
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Capsules
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Tablets
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Liquids
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White label products: 4-6 weeks
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Private label/custom formulations: 8-12 weeks
Lead times can vary depending on ingredient availability, packaging components, and artwork approval timelines.
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Our MOQ depends on the product type and packaging format.
Typical MOQs:
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Stock white label products: 500–1,000 units
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Custom/private label formulations: 2,000 units
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Yes — we provide support with:
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Custom formulation development
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Ingredient sourcing
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Flavour optimisation
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Nutrition panels and supplement facts
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UK/EU compliance checks
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Claims guidance
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Label reviews
Our team works closely with brands to create formulations that are both commercially competitive and compliant with current supplement regulations.
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Yes — we offer a complete packaging and finishing service including:
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Label design support
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Packaging sourcing
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Filling and packing
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Shrink sleeving
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Induction sealing
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Batch coding
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Barcode application
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Export documentation support
This helps streamline the manufacturing process and allows brands to launch efficiently with a single manufacturing partner.
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White Label & Private Label Formulation Formats
Select from a range of nutraceutical delivery formats including liquids, powders, capsules, tablets and gummies, designed to support flexible product development, scalable manufacturing and compliant market-ready solutions.
Liquid
Fast-absorbing liquid formulations suitable for flexible dosing and varied concentrations. Ideal for drops, sprays or bottled formats, supporting rapid uptake and consumer convenience while remaining compatible with a wide range of nutraceutical ingredients.
Powders
Versatile powder formulations suitable for sachets, tubs and stick packs. Ideal for functional blends, sports nutrition and wellness products, offering flexibility in flavouring, dosing and ingredient combinations while supporting efficient, scalable manufacturing.
Capsules
Reliable capsule formats providing accurate dosing and excellent stability. Suitable for a wide range of active ingredients, including botanicals, vitamins and minerals, with options for vegetarian and vegan shells to meet diverse market requirements.
Tablets
Cost-effective and scalable tablet solutions designed for precise dosing and long shelf life. Suitable for high-volume production, with options for different shapes, coatings and release profiles to support product differentiation and compliance.
Gummies
Consumer-friendly gummy formats offering a convenient and enjoyable way to supplement. Ideal for vitamins, minerals and select actives, with flexibility in flavour, colour and shape to enhance appeal while maintaining consistent dosing and quality standards.
Our UK GMP
Manufacturing Site
At Synergy Biologics, we combine pharmaceutical expertise, science, and precision to manufacture trusted nutritional supplements in the heart of England.
Our UK-based facility operates to Good Manufacturing Practice (GMP) and HACCP-approved standards, ensuring every product we make meets the highest levels of safety, efficacy and compliance.