Plymouth, MN USA · Since 1998
IMMUNONUTRIENTLABORATORIES
Capabilities / Liquid · the specialty

Liquid nutraceutical manufacturing

Pre-digested liquid nutrition since 1998, with micro- and nano-emulsion capability most contract manufacturers don't have.

Photography pending Fill line running — bottles under a multi-head volumetric filler

01 · Equipment spec

What the plant runs.

Liquid equipment specification
Operation Specification
Compounding 30 to 2,500 gal stainless, variable agitation
Agitation Low-shear paddle, high-shear disperser, recirculation
Fill heads Gravity, multi-head volumetric, diving, pressure
Viscosity range [CLIENT INPUT] — cP low and high limit by fill head
Container formats Bottle and jug, HDPE / PET / glass · [CLIENT INPUT] volume range
Closure sizes 33/400, 28/410, 28/400
Sealing Heat induction, continuous pass-through capper, nitrogen purge pre-cap
Pouching Form, fill and seal · [CLIENT INPUT] pouch formats and fill volumes
Water Dual-bed softening, carbon, RO, EDI, UV, 0.2 µm, 3,000 gal storage
Coding Ink-jet lot coding on bottle
02 · Matrix

What we can fill into what.

Viscosity across the top, container down the side. Confirmed on a sample run before any production commitment.

Fill method by container format and viscosity band
Container Thin / aqueousMediumHigh viscosityEmulsion
Bottle, 33/400 GravityVolumetricPressureVolumetric
Bottle, 28/410 GravityVolumetricPressureVolumetric
Jug, bulk GravityDivingDivingDiving
Single-serve pouch FFSFFSCase by caseFFS
Glass, amber GravityVolumetricCase by caseVolumetric

Fill-head assignment by viscosity band; exact cP limits per band are [CLIENT INPUT].

03 · Emulsion

When a nutrient won't stay in solution.

Micro- and nano-emulsification

Fat-soluble compounds carried in a water-based product without separation on the shelf.

Ionic balance and saturation

Mineral load taken to the saturation limit and held there, rather than backed off to be safe.

Shelf life and preservation

Micelle formation, preservative system and stability testing before the first production run.

04 · Scope

What we don't do.

Stated plainly so you don't spend a week on an RFQ we'd have to decline. If it isn't listed here and isn't on the spec above, ask — the answer is usually specific.

  • Gummies
  • Softgels
  • Tablets and caplets
  • [CLIENT INPUT] — confirm the full out-of-scope list

Photography pending Compounding floor — stainless tank and agitator detail

Request a quote · pre-scoped to Liquid

Tell us what you're making.

Three fields to start. The full form arrives with Liquid already selected, and an engineer replies within one business day.