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AVENTRO

Manufacturing capabilities

Capsule, powder and dosage-form manufacturing.

Through our European partner network, brands access HPMC and powder-filled capsule manufacturing, liquid-filled capsules and dual caps, powder supplement manufacturing in jars and doypacks, and most other supplement formats — with the packaging to bring them to market. Each product is placed with the partner whose technology and batch sizes fit.

Capsules, tablets, softgels, gummies, powder, stick packs and liquid shots arranged in a grid
Dosage forms

01 — Core formats

Where most of our projects sit.

Capsules and powders are our primary commercial focus — including HPMC shells, liquid fills, capsule-in-capsule and a choice of jars and doypacks.

Clear and white HPMC capsules filled with powder on stainless steelCore format · Capsules

Capsules — HPMC & powder-filled

Vegetarian HPMC and gelatine hard capsules filled with powders, granules or pellets — the most versatile format for botanicals, vitamins, minerals and functional blends.

  • HPMC or gelatine shells
  • Capsule size matched to dose and fill properties
  • Bottles, jars, blisters or pouches
Explore HPMC Capsule Manufacturing
Liquid-filled capsules and capsule-in-capsule dual capsCore format · Capsules

Liquid-filled capsules & dual caps

Banded hard capsules filled with oils or liquid actives, and capsule-in-capsule formats that combine two phases — for example an oil with a powder — in a single dose.

  • Oil and liquid fills
  • Capsule-in-capsule (dual caps)
  • Separation of incompatible actives
Explore Liquid-Filled Capsules & Dual Caps
Supplement powder in a jar with scoop beside a stand-up doypackCore format · Powders

Powders — jars & doypacks

Functional, sports and nutrition powders filled into jars, tubs or stand-up doypacks, with scoop, flavour system and barrier specified for the product.

  • Jars and tubs with scoop
  • Stand-up doypacks with zip
  • Flavoured and unflavoured blends
Explore Powder Supplement Manufacturing

02 — Additional formats

Further dosage forms through specialist partners.

When a product or range needs a different format, we place it with a partner equipped for that technology — coordinated within the same project.

  • Tablets

    Film-coated, chewable and effervescent tablets for higher doses and cost-efficient products.

  • Softgels

    Soft capsules for oils and oil-soluble actives such as omega-3 and vitamins A, D, E and K.

  • Gummies

    Gelatine or pectin gummies, with active load, sugar profile and stability balanced carefully.

  • Stick packs & sachets

    Single-dose formats for powders and granules, built for convenience and precise dosing.

  • Liquids, shots, syrups & drops

    Drinkable formats where preservation, taste and container compatibility determine the route.

03 — Packaging

Supplement packaging formats: dropper bottle, bottle, jar, doypack, carton, blister, sachets and stick packs

Packaging solutions

Formats matched to product and channel.

Primary and secondary packaging specified for product protection, filling-line fit and the sales channel — from retail-ready bottles to e-commerce doypacks.

  • Jars & tubs
  • Doypacks & pouches
  • Bottles — HDPE, PET, glass
  • Dropper bottles
  • Blisters
  • Sachets
  • Stick packs
  • Folding cartons
  • Shippers & palletisation

04 — Cosmetic

Serum bottle, airless pump, cream jar and tube

Beyond supplements

Selected cosmetic & dermo-cosmetic capabilities

Where a brand's range extends beyond supplements, selected partners in our network can support cosmetic and dermo-cosmetic products. These projects are assessed case by case against partner capabilities and the applicable cosmetic requirements.

  • Creams & emulsions
  • Serums & oils
  • Gels
  • Airless, pump, jar and tube formats

Quality framework

Standards represented across our manufacturing partners.

We work with certified specialist manufacturing partners and prioritise partners operating under relevant quality and food-safety standards. Certifications are held by the respective partners; applicability is confirmed for each product and manufacturing route.

Partner standards · where applicable

  • GMP

    Good Manufacturing Practice

  • ISO 22000

    Food safety management

  • FSSC 22000

    Food safety system certification

  • HACCP

    Hazard analysis & critical control points

  • EKO

    Organic certification

Origin signal

Made in EU

Production within our European partner network. A positioning signal — not a certification.

Certifications are held by individual manufacturing partners where applicable. AVENTRO does not itself issue or hold these certifications.

Partner selection

How a manufacturing partner is chosen.

Technical fit first: equipment, batch sizes and documentation are matched to the product before commercial terms are compared.

  1. Step 01

    Product requirements

    Dosage form, actives, volumes, quality expectations and target cost.

  2. Step 02

    Capability match

    Equipment, process experience and batch sizes checked against the product.

  3. Step 03

    Commercial comparison

    MOQ, unit cost, lead time and flexibility compared across manufacturing routes.

  4. Step 04

    Quality review

    Partner certifications, quality systems and documentation reviewed for the product.

Start a project

Tell us the format and volumes. We'll find the route.