Skip to content

Now accepting HSA and FSA cards — shop eligible products

Healios Oral Supplement

#6 Best Seller
in Nutritional Supplements & Formula

Bought by 3+ customers in the past month

Select flavor first.
Select volume first.

  • Formulated for rapid glutamine absorption
  • Contains L-Glutamine, Trehalose, & L-Arginine
  • Helps alleviate mouth sores & swallowing difficulty
  • Swish-and-swallow for mucosal health support
  • Designed for damaged tissue repair
Popular Choice

$70.29 $76.99

Savings: $6.70 (8.5% Off)

HSA/FSA Eligible with LMN

May require a Letter of Medical Necessity from your provider

Subject to guarantee terms, including a limit of one claim per customer per year.

How does this work?
No refunds, exchanges or returns
FREE Shipping on orders $79+
In Stock

Delivery to by

If you order in the next

pcs
  • Today

    $70.29*

  • Starting Oct 10, 2026

    $70.29* every 6 months

*plus applicable taxes and shipping

Cancel anytime

Cancel your subscription anytime without penalties or fees.

Flexible schedule

Skip deliveries or adjust frequency anytime. Full control over your schedule.

Price: $73.99 $76.99

Savings: $3.00 (4% Off)

HSA/FSA Eligible with LMN

May require a Letter of Medical Necessity from your provider

Subject to guarantee terms, including a limit of one claim per customer per year.

How does this work?
No refunds, exchanges or returns
FREE Shipping on orders $79+
In Stock

Delivery to by

If you order in the next

pcs

Love this product? Share it & earn 10% off

Your friends save up to 20% too →


  • Formulated for rapid glutamine absorption
  • Contains L-Glutamine, Trehalose, & L-Arginine
  • Helps alleviate mouth sores & swallowing difficulty
  • Swish-and-swallow for mucosal health support
  • Designed for damaged tissue repair

Check out also


Healios Oral Supplement bottle for mouth sore relief and mucosal health

HEALIOS

Oral Supplement for Mouth Sore Relief

A swish-and-swallow formula with L-Glutamine, Trehalose, and L-Arginine - designed to support mucosal tissue repair and help alleviate mouth sores and swallowing difficulty from chemotherapy, radiation, or other treatments.

🧬 L-Glutamine + Trehalose + L-Arginine 💧 Swish and Swallow 🍇 Grape & Orange Flavors 🩹 Mucosal Health Support
🧬

Rapid Glutamine Absorption

L-Glutamine is a key amino acid for mucosal cell repair. Healios is formulated for rapid absorption through the oral mucosa during the swish phase, delivering glutamine directly to damaged tissue where it is needed most.

💫

Trehalose Cell Protection

Trehalose is a natural sugar that helps protect cells under stress. In the context of chemotherapy or radiation-damaged oral tissue, it supports cellular integrity and may help reduce the severity of mucosal breakdown.

🩹

L-Arginine for Tissue Repair

L-Arginine supports blood flow and nitric oxide production, which are essential for wound healing and tissue repair. Combined with glutamine and trehalose, it creates a targeted formula for oral mucosal recovery.

💧

Swish-and-Swallow Delivery

Unlike pills or capsules, the liquid format coats the entire oral cavity during the swish phase, delivering active ingredients directly to sore areas. Swallowing continues the benefit through the esophagus and GI tract.

🍇

Grape and Orange Flavors

Palatable flavoring is critical for patients with mouth sores who may already struggle with taste changes. Available in Grape and Orange to encourage compliance even when eating and drinking are painful.

📦

Individual or Case Ordering

11.64 oz bottles available individually or in cases of 12. Suitable for home use during treatment cycles or facility stocking for oncology and radiation therapy departments.

Frequently Asked Questions

What is Healios used for?

Healios is an oral supplement designed to support mucosal health and help relieve mouth sores (oral mucositis) and swallowing difficulty. It is commonly used by patients undergoing chemotherapy, radiation therapy, or bone marrow transplant who develop painful oral mucositis as a treatment side effect.

How do I take Healios?

Swish the recommended amount (per your healthcare provider's directions) around your mouth for 30-60 seconds, coating all oral surfaces, then swallow. The swish phase delivers active ingredients directly to damaged mucosal tissue. Take as directed, typically several times per day during active mucositis episodes.

Does Healios require a prescription?

No. Healios is classified as an oral supplement and is available without a prescription. However, it should be used under the guidance of your oncology team or healthcare provider, who can recommend the appropriate dosing schedule based on your treatment regimen and symptom severity.

Can Healios prevent mouth sores from chemotherapy?

Healios is designed to support mucosal health and help alleviate existing mouth sores. Some clinicians recommend starting Healios before chemotherapy begins to support mucosal resilience. Discuss preventive use with your oncology team - individual protocols vary by treatment type and patient history.

What flavors are available?

Healios is available in Grape and Orange flavors. Both are formulated to be palatable for patients who may have altered taste perception from chemotherapy or radiation. The 11.64 oz bottles are available individually or in cases of 12.


Product Information

Technical Details

Brand Healios
Active ingredients L-Glutamine, Trehalose, L-Arginine
Delivery Swish-and-Swallow Liquid
Flavors Grape, Orange
Size 11.64 oz per Bottle
Packaging Individual or Case of 12
Prescription Not Required (OTC Supplement)
Target Oral Mucositis, Mouth Sores, Swallowing Difficulty
Best for Chemotherapy, Radiation Therapy, Bone Marrow Transplant Patients

Additional Details

Product ID 6634724360321
Customer Reviews
4.4 2082
Best Sellers Rank #6 in Nutritional Supplements & Formula

Customer Support


Our is ready to assist if your purchase falls short. Simply submit a return authorization within 14 days of receiving your order for unused items in their original packaging.

Upon confirmation of your return, choose from a WellBefore Gift Card, replacements, or a refund equivalent to your purchase price. Please note that certain products may not be eligible for return, and refunds may take up to 15 business days to appear in your account.

Feedback


Found a better price? Share it with us!

Compare with similar items

This Product
Similar Products

Healios Oral Supplement Healios Oral Supplement
Choose Options
alternative product
View Product
alternative product
View Product
alternative product
View Product
alternative product
View Product
Price Starting at $73.99 / pc
Rating
4.4 2082
Active ingredients L-Glutamine, Trehalose, L-Arginine
Delivery Swish-and-Swallow Liquid
Flavors Grape, Orange
Size 11.64 oz per Bottle
Packaging Individual or Case of 12
Prescription Not Required (OTC Supplement)
Target Oral Mucositis, Mouth Sores, Swallowing Difficulty
Best for Chemotherapy, Radiation Therapy, Bone Marrow Transplant Patients

Looking for specific info?:

Customer Reviews

4.4 out of 5

2,082 global ratings

5 star
75%
4 star
9%
3 star
7%
2 star
2%
1 star
6%
virtual consultant in office

Why you should choose

  • COMPETITIVE PRICING

    We offer high-quality products at lower prices than Amazon. With bulk orders get a special discount for the ultimate deal.

  • OUTSTANDING
    CUSTOMER SUPPORT

    Our Wellness Advisors provide seamless support for all your queries, concerns, and order issues. Count on us hassle-free returns, refunds, and more.

  • FAST SHIPPING

    Based in Texas, our warehouse dispatches orders within 24 business hours, often delighting clients with early deliveries.

  • RETURN &
    REFUND POLICY

    To learn about our flexible return and refund policy, please click here.