STORAGEBOX®
STORAGEBOX®
Pill organizer
7 days
Convenient
Airtight
STORAGEBOX®
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A human-scale laboratory Doctors, biologists, pharmacists and nutritionists, our 8 experts offer you naturally effective packs.
Free delivery on orders over €50
Payment in 3 or 4 interest-free installments
Order shipped within 24-48h
Who is this pack for?
Who is this pack for?
What's in the Pack?
What's in the Pack?
Ingredients and origins
Ingredients and origins
Contraindications
Contraindications
Frequently Asked Questions
Frequently Asked Questions

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THYREN®, the SUPLEMINT expert
THYREN® is SUPLEMINT's scientific AI. It answers all your questions: packs, compositions, dosage, compatibilities, personalized recommendations and customer service information.
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Personalized consultation
Get a free video call or personalized phone call with our expert, available as soon as today subject to slot availability, to determine the pack best suited to your needs and profile.
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Contact our team
Our team, made up of advisors and nutritionists, is available from 9:00 AM to 6:00 PM to answer your customer service questions and help you choose the most suitable pack.
Contact customer serviceThe reviews of our customers
The pack that changed our lives
We are Adrien and Maité, the founders of Suplemint. In 2019 we decided to completely change our way of life and become the best versions of ourselves. It all started with a simple diagnosis: “hypothyroidism”. Five years later, a pack, three children and a community down the road, we are launching SUPLEMINT, the natural boost that can change your life the way it changed ours.
Adrien and Maité
The answer to your questions
It depends on your starting situation, your needs and your consistency. In general:
Within 1 to 2 weeks
Some effects may already be felt, particularly on:
- energy
- sleep
- digestive / intestinal comfort
- certain thyroid-related functions
After 1 month
One month allows you to test the product and observe the first benefits.
However, this period is often a little short to allow the body time to respond fully.
The body needs time to:
- address any deficiencies
- rebalance the hormonal systems
- stabilize the effects over time
Consistency is far more important than occasional use.
From 3 months (minimum recommendation)
For a more complete and effective action, our experts recommend a pack of at least 3 months.
6 months or more for lasting results
For optimal and lasting results, particularly for the thyroid and hormonal balance, taking it for 6 months or more is often recommended.
In general
We recommend continuing the pack as long as you feel well taking it and as long as you feel you need it.
1) Subscription (recommended option)
Our products are designed as genuine packs.
To achieve 100% of their effectiveness, taking them for at least 3 months is strongly recommended.
How does the subscription work?
- Automatic payment by SEPA direct debit
- Automatic shipment every 30 days, precisely 30 days after your first order
- The subscription renews until you cancel it
A subscription with no commitment
- Cancelable, changeable, or pausable at any time
- Can be changed directly from your customer account:
- the products
- the delivery date
- Change your payment method
Exclusive benefits of the subscription
- –15% on the total price of packs
- Free delivery**
- A practical, stylish pillbox included with the first order
- A monthly follow-up with a specialized nutritionist included (by phone or via video call)
- An E-book "Complete Thyroid Guide"
2) One-time purchase
A one-time purchase is ideal if you want to:
- try a product
- or if you prefer not to subscribe
Tiered discounts
- –10% from 2 packs
- –15% from 3 packs (the same price advantage as the subscription)
Included benefits
- Free delivery on your order
- Ability to make a free appointment with one of our specialized nutritionists (by phone or via video call)
- An E-book "Complete Thyroid Guide"
In summary
- The subscription is the most complete and advantageous solution for an effective and ongoing pack
- A one-time purchase is perfect for discovering our products at your leisure
We ship to Europe and internationally via reliable carriers, with order tracking.
Estimated delivery times
- Benelux: 2 to 3 business days – via GLS
- France: 2 to 5 business days – via GLS
- Switzerland (DAP): 3 to 6 business days – via Bpost (no customs fees to pay)
- Other European countries: 3 to 6 business days – via Bpost
- United States: 4 to 6 business days – via Bpost
- Other international destinations: 6 to 12 business days – via Bpost
If you are not present at delivery
If the carrier attempts delivery and you are absent:
- your parcel will automatically be left at the nearest pickup point
- you will be informed of the pickup details
You benefit from real-time tracking of your parcel through the confirmation and tracking emails we send after you place your order.
Destination not available at checkout?
If your country does not appear during checkout, no problem
Contact us and we will enable your destination quickly, with no hassle.
Important information
- Delivery times are expressed in business days
- They are provided as an estimate and may vary in case of:
- technical problems
- shortages of raw materials
- limited stock availability - These situations may be reported before or after purchase.
The answer is: yes and no.
It all depends on the type of medical treatment you are following and which SUPLEMINT® Pack you wish to take.
Cases of compatibility
Example: THYROID® Pack
It can be taken in combination with a medical treatment for hypothyroidism. Many customers have been using it successfully for over 3 years, alongside their treatment.
This concurrent use is validated and supported by our in-house doctors.
Contraindications
Example: WEIGHT® Pack
It is contraindicated if you are taking vitamin K antagonist anticoagulants (coumarin anticoagulants).
Due to the effect of omega-3s on blood fluidity, the combination is not recommended.
Legal information and important recommendations
- Always check the contraindications specific to each pack
- They are clearly indicated on each product page, in the "Contraindications" section, located above the "Add to cart" button.
- If in doubt, seek the advice of a healthcare professional
- If you are undergoing medical treatment or have a particular condition, it is essential to discuss it with a healthcare professional who is familiar with your medical history.
Our commitment
Safety and transparency are at the heart of our approach. Our teams are also available to guide you and answer your questions.
If you'd like, I can also:
- make the answer shorter
- adapt it to a more medical tone
- or rephrase it in an ultra-cautious / regulatory version
Pregnant women
During pregnancy, only one pack is permitted:
- CONCEPTION Pack: it may be taken during pregnancy, but must be stopped before the 7th month. This precaution is related to the presence of omega-3s, which contribute to blood thinning, an important factor to consider for delivery.
- All other packs are contraindicated during pregnancy.
Breastfeeding women
During breastfeeding, only one pack is recommended:
- BREASTFEEDING Pack: it has been specifically formulated for this delicate period. As the newborn's microbiology is still very fragile, it is essential to strictly follow the recommended daily intakes.
- All other packs are contraindicated during breastfeeding.
Children and adolescents
- As a general rule, our packs are not recommended for children under 12 years old
- Use also depends on the specific contraindications of each pack, which must be read carefully
- As a safety measure, we recommend using our packs from age 18
Important information
- Specific contraindications are indicated on each product page
- If in doubt (pregnancy, breastfeeding, age, condition, treatment), it is essential to seek advice from a healthcare professional
- Our priority: your safety and that of your child
Our recommendations are based on the precautionary principle and on the physiological specificities of each life stage.



