January 15, 2027
Stick packs and single-serve sachets, individually sealed single-dose pouches, address a real consumer friction point with powdered and some capsule supplements: portion measurement and portability. A consumer scooping powder from a tub gets inconsistent dosing and a product that's inconvenient to travel with; a pre-measured stick pack solves both problems at once, which is a large part of why the format has grown fastest in powdered pre-workout, greens, and electrolyte categories.
Stick pack production runs on form-fill-seal equipment, a fundamentally different manufacturing process from bottle filling and capping, which means a brand moving from bottle to stick pack format isn't just changing packaging, it's changing manufacturing process and often manufacturing partner entirely. This is a genuine capability question worth confirming early: not every co-packer that fills bottles also runs form-fill-seal stick pack lines.
Individual sealing, per-dose film consumption, and the specialized equipment involved mean stick packs typically cost more per dose than the equivalent bulk product in a bottle, sometimes meaningfully more. Brands generally price this into a premium or convenience positioning rather than trying to match bulk-format unit economics.
A stick pack's small surface area concentrates brand messaging and required label content, ingredient panel, dosing instructions, into a tighter space than a bottle label, which makes clear hierarchy and minimal unnecessary copy more important, not less. Barrier film selection still follows the same oxygen and moisture sensitivity logic as any other flexible packaging.
We can advise on barrier film structure and format feasibility for a stick pack transition, and flag the manufacturing process shift early so it doesn't surprise a program mid-planning. For the underlying barrier film question, see Barrier Films Explained.
See our flexible packaging capabilities.