Natural Antihistamines and How They Help With Allergies

As the seasons turn and weather changes, so does the propensity for allergens as they fill the air. Certain points of the year have different allergy provokers, such as ragweed or a beloved pet. Nevertheless, when allergens come to attack, it's essential to find a healthy way to fight back!

A reflex can be to grab over-the-counter medication when allergies get out of hand. However, it is crucial to stop them naturally at the source. There are a number of naturally occurring, homeopathic ways to quell allergy symptoms without needing heavy medication. In extreme cases, medication is necessary, though looking into a natural antihistamine supplement option is always a good start!

Five Natural Antihistamines and their Benefits

  1. Vitamin C
  2. Bromelain
  3. Quercetin
  4. Stinging Nettles Leaf
  5. N-Acetyl Cysteine (NAC)

Vitamin C

Out of all the beneficial natural antihistamines, Vitamin C is not only well known but incredibly effective. Vitamin C can naturally be found in fruits and vegetables. The connection between this antioxidant and the helpful control of allergy symptoms is well studied. Studies show it helps with some of the most bothersome symptoms and boost natural immunity. This ascorbic acid has anti-inflammatory effects, which prove effective against swelling-related allergy symptoms. Though eating more fruits and vegetables can increase your Vitamin C intake, supplements can also be taken and are just as effective. Click here for more information and a fact sheet on Vitamin C in supplements. 


Another naturally occurring enzyme, bromelain, is found organically in pineapples. Bromelain has been researched as an alternative therapy for rhinosinusitis, or the inflammation of the sinuses, a common effect of allergies. Chronic rhinosinusitis affects nearly 14% of the U.S. population, making it a more common long-term illness. Bromelain might be a beneficial ingredient to add to a supplemental homeopathic regime if allergies lead to a persistent stuffy nose, nasal and facial irritation, and even headaches. 


Chronic rhinosinusitis, as stated above, is a common side effect and is currently being researched to find treatments. Quercetin is found naturally in fruits, like apples and grapes, and vegetables, such as onion and broccoli. Like Vitamin C, it has also been studied to stimulate immunity and provoke anti-inflammatory responses. Quercetin's beneficial effects on allergies and other problems relating to inflammation and sparking an immune response show the importance of quercetin in biological therapies.

Stinging Nettles Leaf

The name might conjure a negative picture, however, stinging nettle leaves have been used medicinally for centuries! Modern research has confirmed some of the benefits of stinging nettle leaves, also known as Urtica dioica, in relieving symptoms of allergic rhinitis. Allergic rhinitis is better known as hay fever, causing nasal inflammation, itching, and sore throat. Nettle extract's wide range of uses and possibilities makes it a good investment into one's natural health and immunity. 

N-Acetylcysteine (NAC)

Finally, N-Acetylcysteine provides another layer of natural help to the body's immunity. NAC, when administered, can help the antioxidant Glutathione levels, which is vital for the body's response to mucus viscosity. Fixing mucus viscosity clears airways, helps post-nasal drip and improves respiratory health.