Skip to main content

Sinus Infection & URI Support

Products

NAC 900mg (Formerly N-Acetyl-L-Cysteine) (120 capsules)

NAC 900mg (Formerly N-Acetyl-L-Cysteine)

Designs for Health

Size:120 capsules
$45.99

Dosage instructions

  • Dosage amount:

    1 Capsule

  • twice per day

  • Take with water

  • Until symptoms resolve

Size:60 Softgels
$32.99

Dosage instructions

  • Dosage amount:

    1 Softgel

  • once per day

  • Take with food

  • Until symptoms resolve

  • Additional notes

    "with food"

Size:
$41.99

Dosage instructions

  • Dosage amount:

    1 Capsule

  • twice per day

  • Take with food

Dosage instructions

  • Until symptoms resolve

  • Additional notes

    "ONE DROPPERFUL in NETI POT into sterile or distilled water once daily"

Size:45 Milliliters
$14.99

Dosage instructions

  • Dosage amount:

    2 Pumps

  • twice per day

Size:1 Count
$9.99

Dosage instructions

  • once per day

Size:
$66.99

Dosage instructions

  • Dosage amount:

    2 Capsules

  • twice per day

  • Ongoing

  • Additional notes

    "2 capsuels 2-4 times daily until symptoms resolve"

Shop the entire wellness catalog, held to a higher standard

Shop practitioner-grade products, each meeting the same bar for quality through Fullscript's standards.

Powered by
Sign up to shop
  • Verified

    Sourced straight from the brand — no resellers or fakes

  • Enhanced testing

    Select products are tested in-house — get exactly what the label promises

  • Stored and shipped

    From certified facilities, to protect product integrity