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D-HIST 120 cap, support for seasonal allergens. ORTHO MOLECULAR PRODUCTS


Natural D-Hist is a blend of flavonoids, antioxidants, proteolytic enzymes and botanicals designed to provide support for seasonal challenges caused by common environmental allergens.

Recommended Dose

Adults: Take 2 capsules 3 times per day with meals. For use beyond 12 weeks, consult a health care practitioner.

Medicinal Ingredients (per capsule)

  • Stinging nettle (Urtica dioica - Herb top) 200 mg
  • Fruit bromelain (Ananas comosus var. comosus - Fruit) 50 mg (1 800 000 FCC PU)
  • N-Acetyl-L-cysteine25 mg
  • Ascorbic acid (Vitamin C) 150 mg
  • Quercetin (Quercetin dihydrate) 179 mg

Non-Medicinal Ingredients: Hypromellose, Magnesium stearate, Silicon dioxide, Stearic acid.

 Consult a health care practitioner prior to use if you have kidney stones, or a gastrointestinal lesion/ulcer, are taking an anticoagulant/ blood thinner, anti-inflammatory or are having surgery. Consult a health care practitioner if symptoms persist or worsen. Do not use this product if you are taking antibiotics or nitroglycerin or if you are pregnant or breastfeeding. Hypersensitivity/allergy, nausea, vomiting, and diarrhea have been known to occur; in which case, discontinue use.

NPN 80069494