Glenroy
Flexible packaging maker of high-barrier laminations, stand-up pouches, stick packs and sachets.
- MOQ
- Not publicly disclosed
- LEAD TIME
- Not publicly disclosed
Overview
Glenroy is a flexible packaging manufacturer based in Menomonee Falls, Wisconsin, focused exclusively on flexible packaging since 1965. The company specializes in high-barrier laminations and stand-up pouches for the nutraceutical industry. Glenroy's supplement packaging portfolio includes single-dose stick packs, sachets, lay-flat pouches, and stand-up pouches with resealable zippers. Formats ideal for powdered vitamins, amino acid blends, protein powders, and effervescent drink mixes. All printing, laminating, and pouch converting is done in the US. Glenroy is a member of the Flexible Packaging Association (FPA). Their materials meet FDA food-contact requirements and cGMP standards. On-site packaging engineers provide technical guidance on material selection, barrier optimization, and filling-line compatibility.
Certifications
0 of 1 certification independently confirmed. What this means
Capabilities
- PRODUCT TYPES
- Stand-Up Pouches · Stick Packs · Sachets · Lay-Flat Pouches · Rollstock Film
- CAPABILITIES
- Stick packs or sachets · Pouches or flexible packaging · Moisture, light or temperature protection · Label or package design
Sources
- Glenroy - Nutraceutical Packaging(2026-03-26)
- Glenroy - Flexible Packaging Overview(2026-03-26)
- FPA - Glenroy Member Profile(2026-03-26)
What we couldn't verify
We did not visit this company on site. See the limits that apply to every listing.
- Flexible packaging only. Does not fill bottles, apply labels, or do contract packaging
- cGMP compliance is self-reported
- Does not do secondary packaging assembly (kitting, shrink wrapping)
Dietary supplement manufacturers must comply with 21 CFR Part 111 (cGMP). What Part 111 requires
The connection map between Glenroy and other vendors, capabilities, and certifications is in the manufacturer atlas.
Enforcement screening: included in Inventory Ready's most recent completed pass against FDA's published recall datasets (2026-07-09). Method and limits →
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