Marine Magnesium + Vitamins B & C – Nasimium – 60 Capsules

Dietary supplement based on magnesium, B vitamins and vitamin C. Concentrated formula for your daily well-being.

17.99

🌊 Nasimium: Highly assimilable magnesium

Our Nasimium complex combines bioavailable marine magnesium with a range of B vitamins (B1, B6, B12) and vitamin C in a balanced formula designed to support you on a daily basis.

Composition per 2 capsules (daily dose):

  • Elemental magnesium : 300 mg (80% NRV*)
  • Vitamin C : 80 mg (100% NRV*)
  • Vitamin B1 (Thiamine)): 1,1 mg (100% NRV*)
  • Vitamin B6 : 1,4 mg (100% NRV*)
  • Vitamin B12 : 2,5 μg (100% NRV*)

*NRV: Nutrient Reference Values

Other ingredients: Vegetable capsule (hydroxypropylmethylcellulose), anti-caking agent (vegetable-source magnesium stearate).

In accordance with European Regulation No. 432/2012, the nutrients contained in Nasimium contribute to:

Le magnésium contribue à :

  • Reduce fatigue
  • To the normal functioning of the nervous system
  • To normal muscle function
  • To a normal psychological function
  • To maintain a normal skeletal structure

Vitamin C contributes to:

  • Protecting cells against oxidative stress
  • To the normal functioning of the immune system
  • Reduce fatigue

Vitamins B6 and B12 contribute to:

  • Reduce fatigue
  • To the normal functioning of the nervous system
  • To a normal psychological function

🌿 Why choose Nasimium?

Premium quality

  • Marine magnesium: seawater extract, naturally bioavailable
  • 100% plant-based capsules: suitable for vegetarians and vegans
  • No controversial additives: no artificial colors, flavors, or preservatives
  • Made in France: certified laboratory, strict quality controls

Optimal dosage

Each capsule provides 150 mg of elemental magnesium, representing 40% of the recommended daily intake. The formula, enriched with vitamins B and C, provides a synergistic effect on your body.

Who is it for?

Nasimium is aimed at adults who wish to:

  • Maintaining their daily well-being
  • Supporting their vitality during periods of intense activity
  • Supplement their diet with magnesium
  • Supporting an active lifestyle (sport, work, studies)

📚 Magnesium: an essential mineral

Magnesium is the 4th most abundant mineral in the body. It is involved in more than 300 enzymatic reactions and plays a role in numerous physiological functions.

Natural food sources

Magnesium is naturally present in:

  • Oilseeds (almonds, walnuts, hazelnuts)
  • Whole grains
  • Leafy green vegetables (spinach, chard)
  • Legumes
  • Dark chocolate
  • Mineral waters rich in magnesium

Recommended nutritional intake

  • Adult men: 420 mg/day
  • Adult women: 360 mg/day
  • Pregnant women: 400 mg/day

A varied and balanced diet generally covers these needs. Nasimium is a complement for those who want an additional contribution.

💊 Usage tips

Dosage

Take 2 capsules daily with a large glass of water:

  • 1 capsule in the morning with breakfast
  • 1 capsule in the evening with dinner

This distribution allows for optimal assimilation throughout the day.

Recommended treatment duration

  • Maintenance treatment: 1 month (1 bottle)
  • Complete treatment: minimum 3 months for optimal results
  • Renewal possible according to your needs

Tip: For better absorption, take it with meals.

Conservation

  • Store in a cool, dry place (temperature < 25°C)
  • Protected from light and humidity
  • Close the bottle tightly after each use.
  • Best before end date: see bottle

⚠️ Precautions for use

Mandatory warnings:

  • Dietary supplements are not a substitute for a varied and balanced diet and a healthy lifestyle.
  • Do not exceed the recommended daily dose.
  • Keep out of reach of young children
  • Not recommended for pregnant or breastfeeding women without medical advice

Contraindications:

  • If you have kidney problems, consult your doctor before use.
  • If you are currently undergoing medical treatment, consult a healthcare professional.
  • Not suitable for children under 12 years

Possible interactions: Magnesium may interact with certain medications (antibiotics, bisphosphonates). Leave at least 2 hours between doses or consult your pharmacist.

🔬 What science says

Studies on magnesium

Numerous scientific studies have been conducted on the role of magnesium in the body:

  • Absorption and bioavailability: Magnesium of marine origin exhibits good bioavailability (Ranade & Somberg, 2001, American Journal of Therapeutics)
  • Physiological functions: Magnesium participates in neuromuscular transmission and muscle contraction (EFSA Journal, 2010)
  • Nutritional status: According to the NutriNet-Santé study (2015), 72% of men and 77% of women in France have magnesium intakes below the recommended levels.

sources:

  • EFSA (European Food Safety Authority)
  • ANSES (French Agency for Food, Environmental and Occupational Health & Safety)
  • PubMed database (peer-reviewed studies)

🌱 Made in France with high standards

Our quality commitment

  • Laboratory certified in accordance with European standards
  • Systematic controls: microbiological analyses and precise measurements on each batch
  • Complete traceability: from raw material to finished product
  • Absence of prohibited substances: compliant with AFNOR and WADA lists

Product Features

  • 60 vegetable capsules per bottle
  • Net weight: 30 g
  • Easy-to-swallow capsules
  • Opaque bottle protecting the active ingredients from light

❓ Frequently Asked Questions (FAQ)

1. What is the difference between the different forms of magnesium?

Magnesium exists in several forms (citrate, bisglycinate, oxide, marine). The marine magnesium used in Nasimium comes from seawater and naturally contains several magnesium salts, offering good bioavailability.

2. Can I take Nasimium continuously?

Yes, you can take Nasimium continuously if your lifestyle requires it. However, it is recommended to take it for 3 months followed by a 1-month break, or to consult a healthcare professional for personalized guidance.

3. Is Nasimium suitable for vegetarians?

Yes, absolutely. Our capsules are 100% plant-based (HPMC – hydroxypropylmethylcellulose) and all ingredients are of plant or mineral origin.

4. Can Nasimium be combined with other supplements?

Nasimium can generally be combined with other dietary supplementsHowever, be careful not to exceed the recommended daily intake of vitamins and minerals. If in doubt, consult a healthcare professional.

5. What time of day should I take Nasimium?

We recommend taking the two capsules twice a day: one in the morning and one in the evening, with meals, to optimize absorption. This also helps maintain a consistent intake throughout the day.

6. Are there any possible side effects?

Magnesium is generally well tolerated at recommended doses. In rare cases, an excess may cause a laxative effect. If this occurs, reduce the dose or increase the interval between doses. If any adverse effects occur, discontinue use and consult a healthcare professional.

7. How long before I feel the benefits?

The effects vary from person to person and depend on many factors (diet, lifestyle, individual needs). For optimal results, we recommend a course of treatment lasting at least 3 months.

8. Does Nasimium contain allergens?

No, Nasimium does not contain any major allergens (gluten, lactose, soy, nuts). The composition is detailed on the product label.

🥗 Adopt a holistic approach to well-being

Additional lifestyle advice

To optimize your daily well-being, Nasimium adopts a holistic approach:

Balanced diet

  • Choose foods rich in magnesium (see list above)
  • Consume 5 portions of fruits and vegetables per day
  • Vary your protein sources
  • Limit ultra-processed foods

hydration

  • Drink 1,5 to 2 liters of water per day
  • Choose water rich in minerals.
  • Limit sugary and stimulating drinks

Physical activity

  • Engage in 30 minutes of moderate activity per day
  • Walking, cycling, swimming, yoga: choose an activity you enjoy
  • Regular exercise promotes overall well-being

Quality sleep

  • Maintain a regular bedtime.
  • Create a conducive environment (cool, dark, quiet room)
  • Limit screen time before bedtime

Stress management

  • Relaxation techniques: breathing, meditation
  • Relaxing moments during the day
  • Task organization and prioritization

🛒 Order information

Price: €17,99 (VAT included) Contents: 60 capsules (1-month supply) Free delivery on orders over €39 Secure payment: Credit card, PayPal, Bank transfer 30-day money-back guarantee

In stock – Ships within 24 business hours

🌟 Discover our full range

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📞 Need advice?

Our team is here to listen to you and help you choose your dietary supplements.

Contact :

Important: We cannot provide personalized medical advice. For any questions related to your health, consult a qualified healthcare professional (doctor, pharmacist, naturopath).

Go further ?

Do you want to strengthen your joints at the same time?
Read our article 👉 How to strengthen your joints and preserve your cartilage

13 reviews for Marine Magnesium + Vitamins B & C – Nasimium – 60 Capsules

  1. Footnotes 4 on 5

    Mr. Daniel T. – Famars (59300) -

    A welcome help for my joints (knees, ankles). Regular turmeric treatment perfectly complements the action of magnesium.

  2. Footnotes 4 on 5

    Ms. Arfi P. – Sélestat (67600) -

    I regularly repeat a course of this magnesium. No side effects, very well tolerated.

  3. Footnotes 4 on 5

    Ms. Jacqueline G. – Nice (06200) -

    Magnesium is great, I felt less tired and stressed after just a few days.

  4. Footnotes 5 on 5

    Mrs. Jeanine M. – Turckheim (68230) -

    Since I started taking this magnesium, I feel less tired and I no longer have restless legs.

  5. Footnotes 5 on 5

    Ms. Christine N. – Roubaix (59100) -

    It's one of the best-absorbed forms of magnesium for the body! I feel better, less stressed, and more rested.

  6. Footnotes 4 on 5

    Mrs. Marie-Pierre K. – Dompierre-sur-Mer (17139) -

    This is the best magnesium I've tried in terms of quality and absorption. Thanks to it, I no longer have nighttime cramps. Excellent value for money.

  7. Footnotes 4 on 5

    Ms. Véronique M. – Strasbourg (67000) -

    Excellent quality and noticeable effectiveness. After a few weeks of use, I experienced a significant reduction in fatigue and better stress management. Very well tolerated by the digestive system. A supplement I recommend without hesitation!

  8. Footnotes 4 on 5

    Ms. Francine T. – Mont-sous-Vaudrey (39380) -

    This magnesium is very effective at reducing fatigue. I feel less stressed, more relaxed, and I sleep better.

  9. Footnotes 4 on 5

    Ms. Danielle V. – Argenteuil (95100) -

    A very effective product against winter fatigue. After a month of use, I felt a real boost of energy!

  10. Footnotes 4 on 5

    Ms. Christine B. – Cagnes-sur-Mer (06800) -

    I felt the benefits within the first few weeks. Excellent product with great value for money!

  11. Footnotes 5 on 5

    Ms. Caroline M. – Auzances (23700) -

    An essential supplement that I take regularly. It soothes stress and helps me sleep well.

  12. Footnotes 4 on 5

    Mrs. Jeanine A. – Le Touquet Paris-Plage (62520) -

    Excellent dietary supplement, very well tolerated and perfectly absorbed. I highly recommend it.

  13. Footnotes 5 on 5

    Mrs Dora S. – Oderen (68830) -

    Excellent for boosting immunity and promoting weight loss by rebalancing the body!

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Important precautions and recommendations

Medical Warning:
This dietary supplement is not a substitute for medical advice or treatment prescribed by your doctor. If you experience persistent symptoms, unusual fatigue, or problems that do not improve, consult a healthcare professional to determine the exact cause.

Contraindications:
This product is not recommended for children under 12 years of age, pregnant or breastfeeding women without prior medical advice. People with heart or kidney failure with water retention (edematous) must seek the advice of their doctor before any supplementation, as certain active ingredients may interact with treatments or aggravate certain pathologies.

Good use:
Dietary supplements are part of a healthy lifestyle and are not a substitute for a varied and balanced diet. Eat a diet rich in fruits, vegetables, whole grains, and quality proteins to maximize their benefits.

Safety instructions :
– Keep out of reach of young children
– Do not exceed the recommended daily dose indicated on the packaging
Overdose may cause side effects without added benefit.

conservation:
Store the product in a cool, dry place away from light and moisture. Avoid the bathroom, where steam can affect the stability of the active ingredients. Reseal carefully after each use and follow the expiration date indicated on the packaging.

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