Sublingual tablet manufacturing
Sublingual and mouth-melt tablets, built around your dose
Small tablets that dissolve under the tongue or melt on it, with no water needed. Developed with our chemist for low-dose ingredients, then bottled and labeled for your brand.
What makes a sublingual tablet different?
A sublingual tablet is held under the tongue until it dissolves. A mouth-melt, or orally dispersible, tablet breaks up on the tongue. Neither needs water or swallowing a pill, which is why people who dislike pills like them. The catch is size: these tablets are small, so they suit ingredients measured in micrograms or a few milligrams, such as vitamin B12 or melatonin. A dose of hundreds of milligrams belongs in a regular tablet, a capsule or a powder.
The hard part is the balance. The tablet has to break up in the mouth yet be designed to survive bottling and shipping. Because it dissolves in the mouth, nothing hides its taste, so sweeteners, flavor and masking matter more than in a swallowed tablet. Tablets made to dissolve in the mouth also pick up moisture, so packaging that keeps them dry is planned from the start. We work all of this out at the bench with our chemist and plan bench samples for you to try before production.
Last updated October 31, 2026
How to choose a sublingual tablet manufacturer
To choose a sublingual tablet manufacturer, start with your ingredient and dose. Sublingual and mouth-melt tablets are small, so they suit actives measured in micrograms or a few milligrams, such as vitamin B12 or melatonin, and a good manufacturer will tell you early if your dose does not fit. Ask how they balance a tablet that breaks up in the mouth with one designed to survive bottling and shipping. Ask how they handle taste, since nothing hides the flavor of a tablet that dissolves under the tongue. Ask for bench samples you can try yourself before production, how the tablets are kept dry, and for the certificate of analysis (COA) from the production batch. MCM Labs can develop sublingual and mouth-melt tablets for brands across the United States, with our chemist working out the formula, taste and texture before production.
- Does your dose fit?. These tablets are small. Confirm the amount per tablet before anything else.
- Samples you can try. Ask for bench samples to taste and try yourself before production.
- Dissolves in the mouth, holds up in the bottle. Tablets that break up in the mouth but are designed to survive bottling and shipping.
- Taste worked out. Sweeteners, flavor and masking, since nothing hides the taste of a tablet that dissolves in the mouth.
- Kept dry. Packaging chosen so moisture does not soften the tablets on the shelf.
What we make
Sublingual tablets
Small tablets held under the tongue until they dissolve.
Mouth-melt tablets
Orally dispersible tablets that break up on the tongue, with no water needed.
Low-dose actives
Ingredients measured in micrograms or a few milligrams, such as vitamin B12 or melatonin.
Flavor and sweetener systems
Taste work for a tablet that sits in the mouth, not one that is swallowed.
Packaging that keeps them dry
Packs chosen with you to protect the tablets from moisture, for example a sealed bottle with a desiccant.
Other tablet formats
Chewable, coated and high-dose tablets when the dose is bigger.
How a sublingual tablet project runs
Brief and dose check
Your ingredient, dose and flavor, and whether a sublingual or mouth-melt tablet can carry them.
Bench development
Formula, taste and texture worked out with our chemist, with bench samples planned for you to try.
Packaging in parallel
Bottles, labels and moisture protection ordered while the formula is finalized.
Production and pack-out
Making, counting, sealing, labeling and case packing. A sublingual tablet is a custom development project, so we set the timeline in your proposal.
Questions about sublingual tablet manufacturing
What is the difference between a sublingual and a mouth-melt tablet?
A sublingual tablet is held under the tongue until it dissolves. A mouth-melt, or orally dispersible, tablet breaks up on the tongue and is swallowed with saliva. Both are taken without water.
Which ingredients work in a sublingual tablet?
Low-dose ingredients measured in micrograms or a few milligrams, such as vitamin B12 or melatonin. A large dose does not fit in a tablet this small, so we suggest a regular tablet, a capsule or a powder instead.
Are sublingual tablets absorbed faster?
It depends on the ingredient. Some ingredients can pass through the lining of the mouth; many are simply swallowed as the tablet dissolves. We do not promise faster absorption. We design for the dose on the label and a tablet people find easy to take.
Do you have a ready-made sublingual formula?
Sublingual and mouth-melt tablets are built as custom projects, starting from your ingredient and dose. Send a brief and our chemist will tell you whether it fits.
Do I get a certificate of analysis?
Yes. You receive the COA for your production batch.
What is the minimum order?
Minimums depend on the formula, the tablet and the packaging, so we set them per proposal. Send a brief with your dose and expected volume and we will quote a starting run.
Related services
Tablet manufacturing
High-dose tablets, chewables and coated tablets, designed around the dose your customer actually needs. Natural colors or none. Pressed, bottled and labeled in our own facility.
Supplement formulation
From an idea to a formula that can actually be made at your dose, in the right format, at a cost that works. We check feasibility before anyone pays for R&D.
Capsule manufacturing
Gelatin or vegetarian capsules filled with your blend or ours, then inspected, bottled and labeled in our own facility. The simplest way to carry a big dose with no taste problem.
Tell us what you're making. We'll come back with a plan.
A short brief is enough: the product idea, the active and dose you have in mind, the channel you're selling into, and the volume you're planning for. We reply within one business day.
info@mcm-labs.com · (702) 728-0966