By Elise
Dry mouth, also known as xerostomia, is a common and often uncomfortable condition that can affect people of all ages. Whether caused by medication, dehydration, nerve damage, or certain health conditions, persistent dryness can make speaking, eating, and even sleeping more difficult. Over time, it may also contribute to dental issues, bad breath, and general discomfort.
Thankfully, natural supplements may offer a gentle and effective way to support salivary function and soothe irritated oral tissues. Below are two evidence-backed options that can help manage dry mouth naturally.
Biotin
Biotin, also known as vitamin B7, plays a key role in supporting healthy skin, hair, and mucous membranes—including those in the mouth. While it’s often marketed for cosmetic benefits, biotin is also known to improve moisture retention in tissues, making it a useful supplement for individuals experiencing dry mouth.
- Mechanism of action: Supports the health of mucosal tissues and aids moisture retention
- Dosage or usage tip: Start with 2.5–5 mg (2,500–5,000 mcg) per day, preferably with a meal
- Buy Biotin here
Omega-3 Fatty Acids
Omega-3s are well-known for their anti-inflammatory benefits, but they also play a role in maintaining the health of glands and tissues, including the salivary glands. Some studies have found that omega-3 supplementation may improve symptoms in individuals with dry mouth related to autoimmune conditions or medication use.
- Mechanism of action: Reduces inflammation and supports glandular function
- Dosage or usage tip: Take 1,000–2,000 mg of combined EPA and DHA daily, with food for better absorption
- Buy Omega-3 here
Summary
Dry mouth can be more than a minor annoyance—it can impact daily life and long-term oral health. Supplements like biotin and omega-3 fatty acids offer natural support by nourishing tissues and promoting healthy salivary gland function. While these options may provide relief, it’s important to speak with a healthcare provider to identify any underlying causes and ensure a safe supplement plan tailored to your needs.
Medical disclaimer: This article is for informational purposes only and does not constitute medical advice.
See related:
Best Supplements for Difficulty Swallowing