Audistim is a dietary supplement marketed by Audistimpharma Laboratories, based in Pessac. Its formula combines several ingredients (ginkgo biloba, magnesium, B vitamins and zinc) and is intended for people affected by tinnitus or auditory fatigue. The product is not classified as a medicine: it is regulated as a dietary supplement, which determines both the claims it is allowed to make and its limitations.
Ginkgo biloba and blood thinners: check for interactions before taking it
Ginkgo biloba is the key ingredient in the Audistim Day formula. The product information states that it “supports peripheral blood microcirculation and contributes to good hearing.” This claim is authorised at European level for this type of supplement.
The best-documented concern is the risk of an interaction between ginkgo and blood thinners. The NCCIH (National Center for Complementary and Integrative Health) reports that ginkgo may increase the risk of bleeding in people taking anticoagulants such as warfarin. The Audistim product information also mentions this precaution: “Consult your doctor if taking anticoagulants at the same time.”
If you take blood-thinning medication, the question is not whether Audistim is “dangerous” in itself, but whether it is compatible with your treatment. Ask a doctor or pharmacist to check before starting a course. A review of expert recommendations on the risks of Audistim shows that this is the most practical precaution to take.
Audistim’s status as a dietary supplement: what this means for tinnitus
The distinction between a dietary supplement and a medicine is often misunderstood. A dietary supplement may make claims about the role of a nutrient in the normal functioning of the body. It cannot promise to prevent, treat or cure a disease.
In Audistim’s case, this means that the claims relate to the ingredients, not to the product as a treatment for tinnitus. Ginkgo may be described as supporting microcirculation. Zinc may be linked to cognitive function. Magnesium and B vitamins may be claimed to help reduce fatigue.
None of these claims amounts to clinical evidence that the finished product treats tinnitus. European rules formally distinguish between these two levels. Persistent tinnitus warrants an ENT consultation to identify its cause (hearing loss, a vascular disorder or stress), rather than relying solely on a supplement.
Audistim Day and Night formulas: precautions for each
Audistim comes in two distinct formulas, Day and Night, which differ in one notable respect.
Day formula
The Day formula combines ginkgo biloba, magnesium, vitamins B1, B3, B6 and B12, zinc, and California poppy (eschscholzia). California poppy is described as helping people “cope calmly with the stress of an active lifestyle.” The recommended dose is two tablets in the morning.
Night formula
The Night formula contains melatonin, a hormone naturally produced by the body to regulate the sleep-wake cycle. This is worth noting: melatonin may interact with certain medications, particularly antidepressants. The product information accordingly recommends consulting a doctor if taking antidepressants at the same time.
Before buying Audistim, check the packaging to see which formula it is so you can take the appropriate precautions. The contraindications differ depending on whether or not the product contains melatonin.
- Pregnancy and breastfeeding: both formulas are not recommended in these situations, as stated in the product information
- Anticoagulants: the Day formula (ginkgo biloba) requires prior medical advice because of the increased risk of bleeding
- Antidepressants: the Night formula (melatonin) requires medical advice because of potential interactions
- Daily dose: do not exceed the recommended dose, whichever product you choose
Audistim and tinnitus: why you should allow at least three months
The Audistim leaflet states that it is “essential to continue the initial use for at least three months in order to observe the expected results.” This long timeframe is common for herbal dietary supplements, whose purported effects are gradual.
If you notice no improvement after three months, reassess your approach with a healthcare professional. Tinnitus has many possible causes (noise exposure, inner ear conditions, high blood pressure or chronic stress), and a dietary supplement cannot address all of them.
An ENT assessment can determine whether tinnitus is linked to hearing loss that requires a hearing aid, a treatable vascular problem, or stress, for which other approaches are available (sound therapy or tinnitus-focused CBT).
- One-sided or pulsatile tinnitus warrants prompt medical assessment, not a dietary supplement as a first step
- Stable tinnitus in both ears that has already been assessed by an ENT specialist may be accompanied by supplementation if the doctor finds no contraindications
- No results after three months does not mean you should increase the dose; it means you should try a different approach
Audistim risks: what the term really means
The word “danger” associated with Audistim in online searches reflects a legitimate concern, but it is probably too strong to describe the product. Audistim has not been flagged as dangerous by the French health authorities.
The identified risks are drug interactions (ginkgo/blood thinners, melatonin/antidepressants) and standard contraindications (pregnancy and breastfeeding). These risks apply to most dietary supplements containing these ingredients, not specifically to Audistim.
The real risk would be treating this supplement as sufficient care for tinnitus that warrants a medical diagnosis. A dietary supplement may complement treatment, but it cannot replace it. Check that it is compatible with your current medications, follow the recommended dose, and consult an ENT specialist if symptoms persist: these are the three key precautions to keep in mind.
