Researched Elements LLC

05/28/2026

"Harper cooking with her sitter and the histamine supplements are always on hand for us!!"

Histamine Halt

Vitamin C (as Ascorbic Acid)
Quercetin Dihydrate (from Sophora Japonica)
Organic Stinging Nettle Leaf (Urtica Dioica)
Bromelain (from Ananas Comosus)
Organic Ginger Root (Zingiber Officinale)
Perilla Aerial Parts (Perilla Frutescens)
Bacopa Monnieri Leaf
Palmitoylethanolamide (PEA) (as Levagen@+)
Luteolin (from Sophora Japonica Flower)
Chamomile Flower (Matricaria Chamomilla)
Boswellia Serrata Resin extract 20:1 (Boswellia Serrata)
Rutin (from Sophora Japonica Flower)

Other Ingredients: Natural Lemongrass Flavor, Organic Coconut Palm Sugar, Reb M 95% (as Onosweet™).

Gluten free | Vegan

https://www.researchedelements.com/product-page/histamine-halt
Emma Burcusel

04/01/2026

11/12/2025

Thioguard:
https://www.researchedelements.com/product-page/thioguard-lotion

10/23/2025

Hello - Thank you for your patience. We expect to have V1 and V2 of folinic acid back in stock by tomorrow.

10/17/2025

Serene Calm Capsules Now In Stock!

10/17/2025

Did you know that our Histamine Halt has multiple compounds to help reduce and balance glutamate (see literature below). We offer it in a powder and capsules, we are having a three day sale on histamine halt versions 20% off these products (also serene calm and Food Based Vitamin C). Use the coupon code below.

Glutamate

https://docs.google.com/document/d/1oHrN6-7vsVD8fCjFOEsueeLjw0X-CM6kRskh9yfTUOo/edit

This is the only Histamine Formula to also have palmitoylethanolamide (PEA). We think is ours is the best.

We Now Offer Serene Calm Capsules - In stock Now.

We are offering a 20% coupon on Histamin Halt, Serene Calm, and our new Food Based Vitamin C using the coupon code

Glutamate

Our Serene Calm is one of our best selling supplements with a special probiotic meant to help balance mood, cortisol, and adrenal fatigue. Check out what other people say about it.

Our new Food Based Vitamin C is a great way to have a buffer for your immune system as the winter months approach.

20% off these items through 10/19/2025

$1.50 Cost per serving Did you know that the compounds that we used to design Histamine Halt are not only backed by plentiful research on their ability to help manage histamine spikes in the body most of all these compounds also have literature backing their role in helping against glutamate ...