HistaQuel (120 Capsules) by Researched Nutritionals is a dietary supplement in capsule form.

• Manufacturer Suggested Use: As a dietary supplement, take 2 capsules twice per day with or without meals.
• Ingredients: Serving Size: 4 capsules Amount Per Serving Mast Cell Secure™ ... 375 mg Quercefit®, Perilla Frutescens (seed) Extract, Luteolin, Fisetin HistaCheck™ ... 200 mg Black Cumin (seed) Extract, Stinging Nettle (leaf) Extract Other Ingredients: organic rice hulls, hypromellose (vegetable capsule), leucine.