Science

Scientific Evidence that translates into

*Cove bottles are recyclable in principle, but significant scale is necessary for recycling to be economical in practice.
*Cove bottles are made of PHA, a natural material that has existed for many millions of years. PHA is produced by microorganisms as a way to store energy. Cove’s PHA is made through fermentation in a process similar to that used for the production of beer or yogurt.
*PHA is made by feeding sources of renewable carbon to microorganisms, including sugars, vegetable oils, wastewater, agricultural waste, and greenhouse gasses like methane or carbon dioxide.

Readiness Loop

2 bottles — 24 hour cycle

Performance
Recover
Phase 1

SUSTAIN

Provides immediate and sustained energy to enhance focus, cognition, and endurance under operational stress.

Phase 2

RESET

Restores physiological balance, reduces stress hormones, and accelerates muscle and cellular recovery.

Phase 3

HARDENING

Strengthens resilience overnight so operators wake up stronger, sharper, and more mission-ready each day.

Commercial products lack the “full-cycle” approach and mix stimulatory compounds (like caffeine, pre-workout actives) with restorative ones (like sleep aids, recovery agents), which work against each other, canceling out intended effects.