Bespoke beauty supplement manufacturing

Beauty supplement manufacturer for collagen, hair, skin and nails

Custom supplements for skin, hair and nails are our work as a beauty supplement manufacturer, developed and made for premium brands in our Leicester facility. We make collagen powders, sticks and shots at gram doses with vitamin C; hair, skin and nail formulas led by biotin, zinc and selenium; glow and gut-skin gummies and capsules; and tanning gummies. We build them on human data, studied doses and claims that hold in every market you sell in. Every batch is tested by accredited partner laboratories and comes with its certificate of analysis, and the brand owns the formula.

One collagen supplier describes the category as moving "from ingredient recognition to ingredient accountability", with brands asking for a defined purpose, a clinically studied dose and a mechanism they can explain (Personal Care Insights, 2026). For your next product, that means fewer ingredients at the doses used in trials, a nutrient with an authorised claim to carry the label, and a format people enjoy taking every day.

Purpose-led collagen, glow gummies and Asian-led actives

Five product types lead beauty supplement development now.

• Collagen with a purpose. Collagen peptides specified by source and peptide size, paired with vitamin C, in powders, sticks and shots. See collagen supplement manufacturing.
• Hair, skin and nail formulas. Biotin, zinc and selenium carry the authorised claims, with proteins and botanicals alongside. See hair supplement manufacturing.
• Glow and gut-skin products. Gummies, capsules and drinks that combine nutrients with skin claims, hyaluronic acid, ceramides, polyphenols and defined probiotic strains.
• Tanning and glow gummies. Beta-carotene, lycopene and copper for spring and summer launches.
• Asian-led actives and formats. In South Korea and Malaysia, PDRN (polydeoxyribonucleotide, mainly from salmon) appears in tablets, films, jelly sticks and liquid sticks alongside collagen and hyaluronic acid. Studies of PDRN taken by mouth are "still emerging" (NutraIngredients, 2026).

The collagen supplier quoted above also expects more hybrid routines that combine topical care and ingestible support (Personal Care Insights, 2026). We make both under one roof through our skincare and cosmetic manufacturing team, so a serum and a supplement share a positioning, a development plan and a supply chain. We develop these routines for beauty brands adding a supplement to their skincare.

Many brands start with private label beauty supplements and move to a bespoke formula, which gives them actives and doses competitors can't copy, data behind their claims, and control of supply. Your formula is yours.

Collagen, biotin, hyaluronic acid and the newer beauty actives

We specify every active by form, grade, marker compounds and dose, and every supplier passes our approval process before any material is used. For newer actives such as PDRN, fern extracts and MSM, we confirm novel food status for each target market before formulation.

Collagen peptides

Collagen anchors the category, and its evidence is disputed. As of October 2026, no collagen health claim is authorised in GB or the EU, so brands build compliant skin claims around the authorised claim "Vitamin C contributes to normal collagen formation for the normal function of skin". We specify collagen peptides by source, peptide size and protein content, and confirm each batch by hydroxyproline, the collagen marker.

Biotin, keratin and hair nutrients

Biotin, zinc and selenium each contribute to the maintenance of normal hair, and copper contributes to normal hair pigmentation. Keratin and marine proteins add a story but no authorised claim. Biotin needs care at high doses: the FDA warns that biotin can distort some laboratory test results, and notes that many supplements promoted for hair, skin and nail benefits contain up to 650 times the recommended daily intake (FDA, 2017 and 2019). The hair page sets out doses and upper levels.

Oral hyaluronic acid and ceramides

A 2022 meta-analysis that pooled 59 randomised trials in healthy adults found that single-ingredient hyaluronic acid, ceramides, collagen and polyphenols each improved skin hydration against placebo (Sun and colleagues, Frontiers in Nutrition, 2022). The hyaluronic acid trials used 120 to 200 mg a day, and the ceramide trials 0.4 to 30 mg. The authors warn that many studies were small, with weak designs and possible conflicts of interest. Neither ingredient has an authorised claim, so labels lean on nutrients such as biotin, niacin, riboflavin, zinc, iodine and vitamin A, each of which contributes to the maintenance of normal skin.

Skin probiotic strains

Gut-skin evidence is still early. In the same meta-analysis, lactic acid bacteria taken alone showed no significant effect on skin hydration; products combining them with other ingredients did, possibly because of those ingredients (Sun and colleagues, 2022). We specify strains by name and set the count they must reach at the end of shelf life. Regulators such as Ireland's FSAI regard the word "probiotic" itself as a health claim, and no probiotic claim is authorised beyond live yoghurt cultures and lactose digestion, so copy relies on the nutrients beside the strain.

Tanning and glow gummies

Ingestible tanning formulas combine beta-carotene, lycopene and copper. The claim comes from copper: "Copper contributes to normal skin pigmentation". Beta-carotene needs care. EFSA found no adequate data to set an upper level, advises that supplemental beta-carotene be limited to meeting vitamin A requirements, and advises smokers to avoid supplements containing it (EFSA, 2024). EU maximum levels for vitamins and minerals are under review, so we set beta-carotene levels and label wording market by market, with a ready alternative dose for EU formulas.

Oral sun protection

Fern extracts such as Polypodium leucotomos are marketed as oral photoprotection. No supplement can claim sun protection: FDA regards it as a drug claim, and as of October 2026 no such claim is authorised in GB or the EU. These products carry nutrient claims instead, such as "Vitamin C contributes to the protection of cells from oxidative stress", a claim vitamin E and selenium share, and sit beside sunscreen, never in place of it.

Collagen boosters, fermented amino acids and MSM

Vegan "collagen boosters" combine amino acids such as glycine, proline and lysine, several of them made by fermentation, with vitamin C and plant extracts, and the vitamin C claim carries them. Collagen-like proteins made by precision fermentation are novel foods in GB and the EU and need authorisation before sale (FSA, 2026). MSM (methylsulfonylmethane), a sulphur compound used in hair and nail formulas, has no authorised claim, so we specify it by purity and pair it with claimable nutrients.

A gram of collagen won't fit a gummy: choosing the format

The right format follows the dose, the taste and the routine.

• Gummies build a daily habit and suit biotin, zinc, selenium, vitamins and low-dose actives. Heat, acid and water limit what they carry, so a gram dose of collagen won't fit one gummy, and every batch is assayed as standard. See gummy manufacturing.
• Capsules carry milligram actives such as hyaluronic acid, ceramides, selenium and botanical extracts with no taste work. We make capsules and tablets in-house; see capsule and tablet manufacturing.
• Powders, sachets and stick packs carry gram doses of collagen with vitamin C, and are made in Leicester. See powder supplement manufacturing.
• Beauty drinks and shots carry collagen, vitamins and hyaluronic acid in one swallow. They need the most flavour work, because dissolved peptides and minerals taste at full strength, and we fill them in-house. See liquid supplement manufacturing.

We make every format in our Leicester facility, which is ISO 9001, HACCP and GMP certified by BSI, and FDA registered; capsules, gummies and liquids are GMP certified. Skincare made alongside your supplements is covered by our ISO 9001 certification.

Premixing biotin and selenium, then filling each format

Development runs in stages: the brief and claims plan, bench samples, flavour and texture work, pilot batches in your format, then stability studies in the final pack that track vitamin C, biotin and the other actives across shelf life and set any overages. R&D is a paid stage that can be included with an order of the right size. In production, materials are weighed against the batch record under our allergen management plan, with yellow colour coding for allergens such as fish collagen. Microgram actives such as biotin and selenium go into a premix first. Powders are blended and filled by weight, gummies are deposited and dried to their target water activity, and capsules are filled and checked for weight. Label verification on every batch is the critical control point in our HACCP plan.

Hydroxyproline for collagen, and packs that keep moisture out

Every batch is tested by accredited partner laboratories (ISO/IEC 17025) as part of every order, to a programme set for each product: actives such as biotin, zinc and selenium, collagen by hydroxyproline, heavy metals and microbiology. Quality control releases every batch against its specification, and nothing is dispatched without quality control sign-off; our testing and batch release page sets out the approach. Collagen powders go into sealed tubs, pouches or sticks that keep moisture out, gummies into bottles or jars with desiccants, and drinks and shots into glass or PET bottles with tamper-evident caps. You receive a certificate of analysis and batch release confirmation for every batch, the product specification, the stability report and our quality pack.

Biotin, zinc and vitamin C carry the claims collagen can't

Claims follow the register, not the research. A beauty supplement can contain well-studied collagen or hyaluronic acid and still be limited to the claims of the nutrients beside it. The table sets out the position as of October 2026, from the GB nutrition and health claims register, the EU register and US law.

One formula can serve all three markets when it is built that way from the start: a claimable nutrient at a source level for the UK and EU, an evidence file for US claims, and copy written separately for each label. We check every label against each market's wording rules at artwork stage, before printing. Start your project with your target markets, and we build the formula and the claims plan together.

EU nutrient limits under review, and MoCRA for US topicals

Two areas shape beauty supplement launches as of October 2026, and our regulation watch page tracks them every quarter.

• Vitamin and mineral limits. EU maximum levels for vitamins and minerals are under review, so we design EU beauty formulas with a ready alternative dose for the nutrients they carry.
• Topicals in the US. Cosmetics sold in the US need facility registration and product listing under MoCRA, separate from FDA registration as a food facility for dietary supplements. We register our Leicester facility under MoCRA as US skincare programmes start, so a supplement and a serum can launch together.

References: Myung and Park, American Journal of Medicine (2025); Pu and colleagues, Nutrients (2023); Sun and colleagues, Frontiers in Nutrition (2022); EFSA, overview of tolerable upper intake levels (2025); Commission Regulation (EU) No 432/2012 (2012); US FDA, safety communication on biotin and laboratory tests (2017, updated 2019); CAP, advice on hair claims (2026); Modernization of Cosmetics Regulation Act of 2022 (2022).