Direct answer: A Canadian sports nutrition startup launching protein, electrolyte and recovery powders needed trial sachets plus 250g and 1kg supplement refill pouches. The immediate constraint was rigid jars used more shipping and storage space. The specification prioritized single-serve sachets and 250g and 1kg resealable pouches before repeat ordering.
Customer background
A Canadian sports nutrition startup launching protein, electrolyte and recovery powders started with rigid jars used more shipping and storage space. and new flavors were not suitable for a large first packaging purchase. The team treated the project as an application-specific specification rather than a generic bag purchase.
Original packaging problems
- Rigid jars used more shipping and storage space.
- New flavors were not suitable for a large first packaging purchase.
- Powder contamination around the seal area could affect closure performance.
- The customer needed both trial packs and larger refill packs.
Packaging requirements
- Single-serve sachets
- 250g and 1kg resealable pouches
- Moisture-resistant material direction
- Wide opening and zipper
- Separate colors for different flavors
- Ecommerce-friendly parcel handling
Recommended packaging direction
- Use three-side-seal sachets for trial packs.
- Use stand-up pouches for 250g and 1kg refill formats.
- Increase the seal area above the zipper to reduce powder contamination risk.
- Use digital printing for early multi-flavor testing.
- Run real powder filling and sealing checks before mass production.
Project outcome
- Trial packs lowered the first-purchase barrier for consumers.
- Refill pouches reduced package volume compared with jars.
- The brand could test multiple flavors without overcommitting packaging inventory.
- The range gained a consistent visual system for future scale-up.
What similar brands should check first
For a similar project, begin by confirming single-serve sachets and 250g and 1kg resealable pouches. The closest risk checks in this case were rigid jars used more shipping and storage space. and new flavors were not suitable for a large first packaging purchase.
| Decision | Why it matters |
|---|---|
| Real filled volume | Gram weight alone does not show pouch shape, headspace, zipper clearance or carton fit. |
| Material structure | Barrier, sealability and product contact should match the actual product and market. |
| Print route | Digital and gravure printing carry different trade-offs for MOQ, setup, color control and repeat orders. |
| Validation plan | Filled-pack checks reduce the risk of approving a good-looking pouch that fails in use. |