Ortho Molecular Products Natural D-Hist Allergy Support 40’s


Natural D-Hist allergy support works on sinuses and lungs during allergy season, and helps with pet dander allergies anytime.  It has no antihistamine side-effects.  

Take a loading dose for a week for severe allergies, or just 1 or 2 a day as needed. No drowsiness – just quality herbs that work. Also helps with colds or flu to clear sinus and lungs without making you tired.

Quantity = 40 Capsules

The economical 120 capsule size is here. (Amazon sells these for double the price)!

You don’t need a PayPal account to purchase as it takes credit cards too. Need help ordering or can’t find what you’re looking for?  Contact Us.  


Natural D-Hist Allergy Support Ingredients

  • Quercetin – This mast cell stabilizer is a powerful bioflavonoid. Helps sinus and respiratory health as well as pain and inflammation.
  • Stinging Nettles Leaf – Studies show clinical results for nasal passage health. 
  • Bromelain – A natural pineapple enzyme with proven mucolytic properties. It supports normal mucousal tissue function and enhances the absorption of quercetin.
  • N-Acetyl L-Cysteine (NAC) – An amino acid and mucolytic, it reduces the viscosity of mucus.

DISCLAIMER: I am not a licensed medical doctor and cannot advise you on health matters. If you need medical assistance, please seek support from a qualified physician.