How to use Synofit: what you need to know before you start

It is important that you are well informed before you start using any health product. This also applies to Synofit’s quality products. For example, Synofit Premium Plus, Synofit Medium Plus and Synofit GLM Plus are not recommended if you have an allergy to molluscs. After all, these products contain the ingredient Green-lipped mussel.

You should also be alert if you are on medication or if you have large gallstones. In most cases this is not a problem. Yet there are exceptions.  That is why it is always wise to read the entire manual before using a product. The instructions for use can be found in the packaging box of the product you have received. For personal advice and additional information, you can of course also visit a recognized Synofit sales point near you, or ask your question directly to our main distributor in Spain; 

A unique tailor-made product for every situation

Synofit offers unique liquid products for the joints, bones and muscles. Special products are available for each of these parts of the musculoskeletal system. The formulas are completely tailored to the specific needs of a particular target group.

Are you unsure about which product is best for you to apply in your situation? We are working hard on this website, to provide as much information as possible on the different products. In the meantime, you can contact us for personal advice .

Here you will find information about the main products that can already be ordered in the webshop or that will be available soon.

Synofit Premium Plus


During the build-up phase (up to 80 days), 5 ml of Synofit Premium Liquid is taken twice a day with a meal. When joints continue to feel flexible and comfortable after this period, as a maintenance dosage, we advice to take 5 ml once a day (preferably in the morning) or 2.5 ml twice a day. For your convenience, you will receive a measuring spoon that marks both 2.5 and 5.0 ml, in order for you to properly measure the required amount. 


During the build-up phase (up to 80 days), Synofit Premium Capsules are taken three times a day with a meal. When joints continue to feel flexible and comfortable after this period, as a maintenance dosage, we advice 1 Synofit Premium Capsule, to be taken twice a day. In some cases, and after some time, 1 Synofit Premium Capsule once a day, can be sufficient. This is best done in the morning (with breakfast).

Note: The use of certain medications, in combination with Synofit Premium requires some attention. Not to be used in case of hypersensitivity to molluscs. Do not use with large gallstones. We recommend to read the manual and ask your doctor or pharmacist for advice in case of any doubts.

Instructions Synofit Premium download

uYou can download the latest instructions for Synofit Premium Liquid and Synofit Premium Capsules here.

Synofit Medium Plus Capsules

Synofit Medium Plus Synofit Medium Plus Capsules are the lighter dosed variant of Synofit Premium Plus. The formula can be used if a lower dose is sufficient. The ingredients in Synofit Medium Plus have the same high quality as those in the other Synofit products.

Note: Synofit Medium Plus Capsules therefore contain a lower dose of GLMax® Green-lipped mussel, less Curcumin and also a lower dose of Blackcurrant leaf than Synofit Premium Plus Capsules, and are therefore not to be confused with Synofit Premium Plus Capsules in which these ingredients are more strongly dosed.

Synofit GLM Plus

Synofit GLM Plus Capsules are completely based on Green-lipped mussel. The formula can be used if one cannot or does not want to use products with Curcumin. The Green-lipped mussel in Synofit GLM Plus has the same high quality as that in the other Synofit products.

Note: Synofit GLM Plus Capsules therefore contain no Curcumin and no Blackcurrant leaf.

Synofit Curcu Plus

Synofit Curcu Plus Capsules are capsules with Bio-Curcumin and Astaxanthin as main ingredients. The formula can be used safely in case of hypersensitivity to molluscs.

Note: Synofit Curcu Plus Capsules do not contain Green-lipped mussels. 

Joint Care Gel

In addition to Synofit as a dietary supplement, you can also use the wonderful  Synofit Joint Gel. The gel is exclusively for external use.

Have you decided to try Synofit Joint Gel? Then read our blog about the use of the dietary supplement (Synofit Premium Liquid and Synofit Premium Capsules) versus the use of the gel (Synofit Joint Gel). In short, the Joint Gel acts quickly, locally and superficially, where Synofit Premium as a dietary supplement acts thoroughly, throughout-the-body, and long-term.

Instructions for use with Synofit Joint Gel
Apply a small amount of gel 2 to 3 times a day onto the desired areas (muscles and/or joints/ or connective tissues). Avoid swallowing, contact with eyes, contact with damaged skin or contact with mucous membranes: a burning sensation may be observed.

Instructions for Synofit Joint Gel download

The most up-to-date instructions for Synofit Joint Gel can be downloaded here.

Do you have any questions?

You can ask your questions via the contact form. You can also contact the Customer Service by phone.

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Frequently asked questions about Synofit

We regularly receive the same questions from our customers. Read our FAQ and find the answers!

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The products of Synofit are manufactured on a FSSC 22000 certified location in the Netherlands.