Never buy cold-chain packaging again.

GreenPhox is the validated, reusable cold-chain process built into Phox Health's delivery operation — saving pharmacies money, eliminating single-use waste, and changing how patients experience logistics.

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The Status Quo

Cold-chain shipping is immensely wasteful.

Pharmacies buy single-use packaging to properly ship cold chain. The cost is real. The environmental impact is worse.

Pharmacy technicians spend valuable time assembling and packing boxes.

Patients ultimately inherit all the cardboard, insulation, and gel packs to throw away.

The Status Quo

Cold-chain shipping is immensely wasteful.

Pharmacies buy single-use packaging to properly ship cold chain. The cost is real. The environmental impact is worse.

Pharmacy technicians spend valuable time assembling and packing boxes.

Patients ultimately inherit all the cardboard, insulation, and gel packs to throw away.

Pharmacy technicians spend valuable time assembling and packing boxes.

Patients ultimately inherit all the cardboard, insulation, and gel packs to throw away.

How it Works

The PhoxBox. The handoff. The same-day return.

THE PHOX BOX

We use an ISTA 7D–certified isothermal tote — co-designed with our pharmacy clients — that holds 2–8°C for 48 hours or more, well beyond the delivery window.

THE HANDOFF

On signature, the TRAX driver hands the medication directly to the patient — never left on a porch.


THE HANDOFF

On signature, the TRAX driver hands the medication directly to the patient — never left on a porch.


The PhoxBox returns to the pharmacy that afternoon. Ready for the next delivery.



THE RETURN
THE HANDOFF

On signature, the TRAX driver hands the medication directly to the patient — never left on a porch.


The PhoxBox returns to the pharmacy that afternoon. Ready for the next delivery.



THE RETURN
GreenPhox passed 100% of our clients' URAC seasonal validations — often exceeding 48 pack-out hours.

The Savings

See green on the first delivery.

GreenPhox's pricing is always lower than what your pharmacy spends on single-use packaging. That means the number-needed-to-treat is one — savings start with the first returned box.

$0+

Annual savings at Swedish Providence Specialty Pharmacy

$0+

Annual savings at Swedish Providence Specialty Pharmacy

Enviromental Impact

How green is GreenPhox?

Every GreenPhox delivery eliminates the waste of cardboard, insulation, and gel packs. Multiplied across thousands of deliveries, it adds up.

0+

GreenPhox Deliveries Nationwide since 2023

0+ tons

Corrugated Cardboard Diverted from landfills

0+ tons

EPS Foam Eliminated from the waste stream

0+ tons

Gel Pack Contents Kept out of patient households

Figures extrapolated from validated client-level tracking. Updated as the program grows.

PATIENT EXPERIENCE

No theft risk. No waste. No concerns.

GreenPhox solves every issue with today's cold chain logistics. The waste, the cost, the temperature exposure, the theft risk. The patient receives a medication that's been protected at 2–8°C the entire way — and can trust it will work the way their pharmacy intended.

THE NEW STANDARD

Zero waste. Total confidence.

WHY THIS WORKS

GreenPhox exists because PhoxOS tracks every PhoxBox and TRAX does the validated hand-off. We're perfectly aligned with the pharmacy and patients.

Box vendors just want to sell more waste.

WHY THIS WORKS

GreenPhox exists because PhoxOS tracks every PhoxBox and TRAX does the validated hand-off. We're perfectly aligned with the pharmacy and patients.

Box vendors just want to sell more waste.

What Client Say

Tom K.

Specialty Pharmacy Director, Arnold Pavilion Specialty Pharmacy (Swedish Providence)

The new GreenPhox boxes are very environmentally friendly, efficient for our workflow, and provide our pharmacy customers with a unique shipping option that they rave about.

Jonathan Lo, PharmD, CSP

Operations Manager, Madrona Specialty Pharmacy (Virginia Mason Franciscan)

GreenPhox has proven to be a sustainable alternative that keeps our medications safe and temperature stable — a major improvement from our standard packaging

  • Tom K.

    Specialty Pharmacy Director, Arnold Pavilion Specialty Pharmacy (Swedish Providence)

    The new GreenPhox boxes are very environmentally friendly, efficient for our workflow, and provide our pharmacy customers with a unique shipping option that they rave about.

  • Jonathan Lo, PharmD, CSP

    Operations Manager, Madrona Specialty Pharmacy (Virginia Mason Franciscan)

    GreenPhox has proven to be a sustainable alternative that keeps our medications safe and temperature stable — a major improvement from our standard packaging