Seasonal allergies affect 1 in 4 U.S. adults, according to the CDC. While conventional over-the-counter (OTC) antihistamines provide relief, they can have drawbacks. Natural OTC antihistamines are great alternatives that offer a holistic approach to help you overcome seasonal challenges with ease. In this article, we will highlight what nutrients are best for fighting allergies and provide a list of the top 5 natural OTC antihistamines, all linked down below.
What are OTC Antihistamines?
OTC antihistamines are medications that you can get without a prescription to reduce allergy symptoms. They work by blocking the histamine receptor in the body, which attenuates the allergic response that occurs when the body has more histamine than it is capable of eliminating at once. Benadryl (diphenhydramine), Zyrtec (cetirizine), and Claritin (loratadine) are widely used pharmaceutical options that can cause unwanted side effects.
Are OTC Antihistamines Safe?
While OTC antihistamines are generally effective, they are not without risks. Extreme drowsiness, dependency and tolerance, dry mouth, dizziness, and headaches are a few of the side effects associated with conventional antihistamine treatments.
What Can I Take Instead of OTC Antihistamines?
Certain vitamins and plant compounds have antihistamine properties and have the same mechanism as conventional allergy medicines. Look for the following ingredients when choosing a natural OTC antihistamine to find natural relief from allergic rhinitis and hay fever associated with allergies.
Quercetin
Studies on quercetin reveal its effectiveness as an antihistamine. Found in certain foods, quercetin can help stabilize mast cells and curb the histamine response. It is an antioxidant so it also lowers inflammation and is found in foods like apples, onions, kale, broccoli, and berries.
Stinging Nettle
Stinging nettle is an anti-inflammatory herb that can help reduce itching and irritation associated with allergies. It may reduce the amount of histamine produced upon exposure to an allergen, thereby alleviating symptoms. Taking stinging nettle before the season even begins might be the most effective way to use this powerful herb.
Butterbur
Research suggests that butterbur is one of the most effective natural therapies for treating allergies and allergic rhinitis. Traditionally used to relieve migraines, this herb improves blood flow in the microvascular structures in the brain to alleviate sinus pain and pressure.
Vitamin C
Vitamin C is a natural antihistamine that can help resolve allergy symptoms by reducing histamine levels in the blood. It also lowers inflammation and supports healthy immune system function. Citrus fruits, bell peppers, strawberries, and kiwi are rich sources of vitamin C.
Berberine
Berberine is a plant constituent found in goldenseal, barberry, and Oregon grape root. As a natural anti-inflammatory and immunomodulatory agent, berberine may be effective for reducing swelling, itch, and irritation associated with seasonal allergies.
The Best Natural OTC Antihistamines
Below is our list of the 5 best natural OTC antihistamines to help you get through the season without the burden of sniffles or side effects. These powerful yet gentle remedies can help you combat those pesky allergy symptoms without the drowsiness or jitters that often accompany traditional medications.
Designs for Health Quercetin + Nettles
Designs for Health Quercetin + Nettles combines two powerful natural antihistamines to support respiratory health and immune function.
Pure Encapsulations Quercetin
Pure Encapsulations Quercetin offers a high-potency source of this flavonoid to stabilize mast cells and reduce seasonal allergy symptoms.
Thorne Research Berberine
Thorne Research Berberine supports immune function and lowers inflammation, helping to manage histamine-related reactions.
Researched Nutritionals HistaQuel Comprehensive Allergy Support
Researched Nutritionals HistaQuel Allergy Support is a comprehensive blend of nutrients designed to regulate histamine levels and support immune balance.
NuMedica Seasonal Shield
NuMedica Seasonal Shield provides targeted support for seasonal allergies with a combination of natural antihistamines, including quercetin and stinging nettle.
Natural OTC antihistamines offer an alternative for those looking to manage allergies without the drowsiness and side effects of conventional medications. Ingredients like quercetin, vitamin C, and berberine can help regulate histamine levels and support overall immune function. If dietary adjustments alone are not enough, incorporating high-quality supplements may offer nutritional support that can alleviate unwanted seasonal symptoms. Always consult with a healthcare provider before making changes to your regimen, especially if you take medication or are pregnant or nursing.
FAQ
What is the best natural OTC antihistamine?
Quercetin, stinging nettle, and vitamin C are among the best natural OTC antihistamines. These nutrients help stabilize mast cells and reduce histamine release.
How does quercetin help with allergies?
Quercetin is a flavonoid that blocks histamine release from mast cells, reducing allergy symptoms such as congestion and itching.
Can I take natural antihistamines with conventional allergy medications?
It depends on the supplement and medication. Consult your doctor before combining natural antihistamines with conventional treatments to avoid potential interactions.
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Kimberlee Springer, an Austin-based nutritionist from Nashville, TN, is your go-to for all things wellness. When she’s not talking vitamins, you can find her decoding planetary symbolism, walking her dog, or bird-watching with the enthusiasm of a kid in a candy store.