Sunmark Mucus Relief, 600 mg



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  • Ships to arrive in 1-2 days
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Our Story

“Family is at the heart of what we do”

CEO Bianca and COO Jonathan pictured standing with grandmother and family dog.

Our story began in 2015, when our co-founder and CEO Bianca helped her mom care for her grandmother.

Bianca was shocked there was no “What to Expect” guide like there is for new parents, so she and her husband/co-founder Jonathan dedicated their lives to creating a solution for family caregivers just like you.


  • 600 mg extended release of guaifenesin per tablet
  • Relieves chest congestion and thins and loosens mucus
  • Compare to active ingredient in Mucinex
  • 20 tablets per box
  • Mucinex is a registered trademark of Reckitt Benckiser
Brand sunmark® mucus E.R.™
Manufacturer McKesson Brand
Active Ingredients Guaifenesin
Application Cold and Cough Relief
Container Type Box
Dosage Form Extended Release Tablet
Flavor Unflavored
Strength 600 mg Strength
Volume 20 per Box