This is a review of OraCoat’s H-B12 Melts. According to the company, this product is meant to treat and manage mouth sores of different types, including ones found on the tongue. This “oral adhering disc” will coat the sore and also provide protection, pain relief, and promote healing. Keep reading this review to see if this product is ideal for your current needs.


These are the ingredients for OraCoat’s H-B12 Melts:

  • 10 mg Hyaluronan
  • 120 mcg Bioactive vitamin B12
  • Acacia Gum
  • Cellulose Gum
  • Magnesium Stearate
  • Calcium Carbonate

This product does not contain any coloring, dyes, artificial flavors, preservatives, nuts, corn, wheat, rice, gluten, soy, animals, eggs, fish, shellfish, or milk.

The lack of soy, meat, fish, and gluten makes this product a vegan-friendly option for those looking to find an animal cruelty free product to take care of their mouth irritation needs.


In order to use this, you will need to hold the adhesive side with a dimple on a tooth, gums, braces, or denture near the affected site or sore. You can use this product one right after the other and can also leave it in while you are sleeping. This product can also be left on while you are eating, though you will need to place a new disc afterwards.

Possible Side Effects

There is no mention of any side effects for this product. However, you should always proceed with caution when using a new product. If you happen to experience any adverse reaction, stop using it and seek medical help from your doctor. Any questions or concerns should be first addressed to your practitioner.


The manufacturer sells this item in bulk so your best bet would be to purchase this from them. One box is currently retailed at $11.34 but there are discounts found among authorized sellers as well. If you want to purchase this product in bulk from the manufacturer, you can save up to 30% from the original price.


OraCoat H-B12 Melts does not honor a guarantee or return policy. In fact, all sales are final if you purchase from them directly. If you are unsure of the product, it’s best to get this item from a seller that has their own return policy.

The reviews for this product have been mixed. Some consumers state this product has worked while others have complained that the disc is hard to place on sores.


OraCoat’s H-B12 Melts, while sounding ideal, may not be for everyone. The positive aspects of this product are its ingredients and the fact that it is vegan-friendly. From the reviews I have seen, it does seem to be a solid product.

However, the lack of a guarantee on the manufacturer’s website is something to take into consideration. Yes, there are sellers with return policies, but this product doesn’t seem solid enough and lacks reviews for me to fully support it. These are issues that can and will send many red flags up for potential customers. There are better products to help provide pain relief caused by mouth irritations and canker sores.

Click here to learn about our Top Canker Sore Treatment Products.