Custom formulation and contract manufacturing for supplement and wellness brands worldwide.

We’re a UK supplement manufacturer that develops every product from the brand’s own brief, in our GMP-certified facility in Leicestershire: capsules, tablets, powders, sachets and stick packs, functional pouches, liquids and skincare.

Brands come to us when a catalogue formula won’t do: when the dose has to match the research, the format has to be one their customers will take every day, and the product has to be theirs. Our R&D, quality and production teams work on one site, so the formula we develop is the formula we make, batch after batch.

Why put your name on someone else’s formula? We build yours.

White label is a shelf: a fixed formula with your logo on the pack, owned by the supplier and sold to anyone who asks. Private label is often the same formula with small changes.

Bespoke starts at the other end: your customer, your claims, your markets and the price your product has to meet. We engineer a product nobody else can buy, and the formula, its specification and its data belong to you.

It also means your product can grow with you: new strengths, new formats and new markets, built on a formula nobody else holds.

What bespoke means at British VitaTech

  • Bespoke is the business model

    Every product starts from your brief, not a list of stock formulas. If it can be made and sold legally, we can develop it.

  • Formulation science

    Absorption, stability, manufacturability, taste and claims, solved on the bench before anything is made at scale, then proved by testing.

  • Your formula is yours

    The formula, its specification and its data belong to your brand. Nobody else can buy your product, because nobody else can buy your formula.

  • Quality is never traded

    ISO 9001 certified by BSI, GMP and HACCP certified and FDA registered, with BRCGS implementation under way and certification expected in early 2027.

  • Ready for every market

    Specifications, claims, labels and documentation for each market you sell in, from the UK and EU to the US, prepared as the product is developed.

  • Built for bigger plans

    Large programmes, multi-market launches, formula transfers and line extensions, with capacity and supply planned around your programme.
  • GMP certified (Good Manufacturing Practice)GOOD MANUFACTURINGPRACTICEGMPCERTIFIED
  • HACCP certified (Hazard Analysis and Critical Control Point)HAZARD ANALYSISCRITICAL CONTROL POINTHACCPCERTIFIED
  • ISO 9001 certified quality management systemQUALITY MANAGEMENTSYSTEMISO9001CERTIFIED
  • FDA registered facilityFOOD AND DRUGADMINISTRATIONFDAREGISTERED
  • Food Standards Agency validatedFOOD STANDARDSAGENCYFSAVALIDATED
  • Member of the European Industrial Hemp AssociationEUROPEAN INDUSTRIALHEMP ASSOCIATIONEIHAMEMBER

Your formula is yours.

Most manufacturers keep the formula and can sell it to anyone. We do the opposite.

When we develop a product for you, the formula, its specification and its data belong to your brand: every ingredient and its quantity, the standard every batch is made and tested against, and the stability and test results behind your shelf life. Nobody else can buy your product, because nobody else can buy your formula.

We keep customers through quality and service, not by holding their formula.

How formula ownership works

Formulation science, not assembly

Every wellness product is a delivery problem. The active has to survive processing, stay stable to its expiry date, reach the body in a form it can use, and taste right enough to be taken every day. Our R&D team solves those problems on the bench before anything is made at scale, then proves the answers in the lab.

That might mean choosing magnesium bisglycinate over magnesium oxide because it dissolves better, building a flavour system around a bitter botanical, or setting a vitamin overage from degradation data so the dose on your label holds on the last day of shelf life.

Inside our R&D

Where we go deep

Every brief is bespoke. These are the categories where our formulation work runs deepest today. Brands also come to us for women’s health, healthy ageing, gut health, sleep and GLP-1 companion nutrition, and the list grows with every brief.

  • Nootropics and adaptogens

    Lion’s mane, rhodiola, L-theanine, citicoline and more, each specified by its marker compounds and dosed from the research into capsules, powders, gummies, drinks and pouches.

    Nootropic Manufacturing 

  • Functional pouches

    Nicotine-free pouches with any active you choose, from caffeine and nootropics to vitamins and botanicals. We were among the first in the UK to make nootropic pouches.

    Pouch Manufacturing 
  • Shilajit resin

    Shilajit

    Resin, capsules, powders, gummies and blends, specified by fulvic acid content and tested for heavy metals batch by batch, with flavour systems built for its bitterness.

    Shilajit Manufacturing 

  • Skincare and cosmetics

    Creams, serums, balms and more, developed by cosmetic scientists with safety assessment, stability and preservative efficacy testing built in, ready for UK and EU notification.

    Skincare Manufacturing 
Start your project

Formats we make

  • Capsules

    Vegetarian or gelatin capsules filled to an exact dose, including acid-resistant capsules for actives that must survive the stomach.

  • Tablets

    Compressed, effervescent, orally dispersible, bilayer and sustained-release tablets, engineered to hold together and break down when they should.

  • Powders

    Powders that flow on the line, blend evenly and disperse cleanly in water, in tubs or single servings.

  • Sachets and stick packs

    Single-serve sachets and stick packs on our newest line, for electrolytes, greens and functional blends on the go.

  • Gummies

    Functional gummies with a measured dose in each one, including high-load gummies that keep their texture to the end of shelf life.

  • Liquids and shots

    Liquids, shots and drops, including liposomal and emulsified formats for actives that dissolve poorly in water.

  • Functional pouches

    Nicotine-free pouches with any active, release tuned on a slow-release, dry-format platform we built ourselves.

  • Skincare

    Creams, serums, lotions, balms and more, developed by cosmetic scientists and backed by a cosmetic product safety report.

Built for bigger plans

Made in Britain, built for every market you sell in. We take on large-volume programmes, launches across several markets, demanding specifications and formats nobody has made yet. Capacity, equipment and supply are planned around your programme, not the other way round.

Range development. A hero product and its line extensions, designed as one family from the first brief.

Multi-market launches. One specification, with claims and labels for each market.

Formula transfer. Existing products reviewed, improved and moved into our production. If another manufacturer owns your current formula, we develop one you own.

Technical documentation. Specifications, certificates of analysis, stability data and the technical files retailers and distributors ask for.

Tell us what you want to make.

Send us your project through the form below. Tell us the product you have in mind, who it’s for and where you’ll sell it, and we’ll come back to you to talk it through.

Questions brands ask before they start

Who owns the formula you develop for us?

You do. Your formula, its specification and its data belong to your brand. We keep customers through quality and service, not by holding their formula.

What’s the difference between white label, private label and bespoke?

White label is a ready-made formula sold to many brands, each with its own label. Private label usually starts from the same catalogue, sometimes with small changes, and the supplier keeps the formula. Bespoke is developed from your brief, for your customers and your markets, and the formula is yours.

What can you make?

If it can be made and sold legally, we can develop it. Today that includes capsules, tablets, powders, sachets and stick packs, functional pouches, liquids, gummies and skincare, and our R&D works on new formats with every brief.

Where is your facility, and which certifications do you hold?

Our facility is in Whetstone, Leicestershire, England. It is ISO 9001 certified by BSI, GMP and HACCP certified and FDA registered, with BRCGS implementation under way and certification expected in early 2027.

Do you work with brands outside the UK?

Yes, with brands worldwide. Our facility is FDA registered, and we build specifications, claims, labels and documentation for each market you sell in, from the UK and EU to the US.

Can you take over a product another manufacturer makes for us?

Yes. We review it against the evidence, improve it where we should, and move production to us. If your current manufacturer owns the formula, we develop a new one that you own.

What are your minimum order quantities and lead times?

There’s no standard minimum, because there’s no standard product. Minimums depend on your formula, format and packaging, and your quote sets out the first order size. Timings depend on how much is new: a capsule or powder built from established ingredients moves faster than a new format that needs a full stability programme.

How does a project start?

Through the project form. Tell us what you want to make, who it’s for and where you’ll sell it, and we’ll come back to you to talk it through.

Your product

The product idea, its format and key actives.

Your plans

Development and your first production order together.

About you

For example your own website, Amazon, retailers or distributors.