Seasonal sensitivity offers many challenges and can limit your enjoyment of the outdoors. HistPro utilizes a targeted blend of flavonoids, antioxidants, enzymes, and botanicals to provide comprehensive support for seasonal challenges caused by common environmental irritants. HistPro is a natural way to balance your body's histamine response.

  • Key ingredients target sinus relief and respiratory irritants
  • Promotes normal viscosity of mucus
  • Helps clear nasal passages
  • Support seasonal challenges

The Science

Histamines are part of the body's natural immune system response to help identify foreign invaders. Histamine response is triggered by unfamiliar compounds like pet dander, pollen, and dust and can also be found in certain foods. When histamines are released in the body they can stimulate further production, which causes a positive feedback loop. This can lead to increased mucus production, a runny nose, coughing, and itching. HistPro works to mitigate an excessive response with a formulation of ingredients designed to interrupt and decrease the release of histamines. Quercetin is a biologically active flavonoid and antioxidant, known for its ability to stabilize mast cells and support healthy levels of histamines.

Continue Reading >>

Scientific References

Gluten Free
Nut Free
Dairy Free
Egg Free
Soy Free

The EquiLife Advantage

Product Reviews

Customer Reviews

Based on 18 reviews
BENJAMIN B. (Rochester, MN, US)


Marique (Auckland, AUK, NZ)
Great combo!

I love the combination of supplements in Histpro - it’s the best I’ve found out there! One I will always keep on hand at home.

Irene H. (Upper Coomera, QLD, AU)
a fantastic supplement

no need for any medications that make me drowsy when I have hayfever!

Cynthia K. (Farmington, MI, US)
Great taste

This product isn't just healing, but it tastes so great! I sometimes put it in my shake and other times mix it in with my coffee and some oat milk and it is delish! I love that these products are not just good for the body and health, but they taste so good as well.

Vicki K. (Minneapolis, MN, US)

Within days I felt relief from my spring allergy symptoms.