Multivitamines Grossesse + Omega 3 Duo

Q: Why doesn't Multivitamines Grossesse contain iron?

Our formula does not contain iron by choice. Optimized bioavailability: The absence of iron in our prenatal multivitamin allows for the absorption of other minerals (such as magnesium and zinc) present in our formula, without nutritional competition. Safety: Iron supplementation should not be systematic but targeted in cases of proven deficiency (after a blood test) by your doctor. By separating iron from your daily multivitamins, we allow you to manage your iron needs in an isolated and optimal way.

Tableau Nutritionnel Grossesse Pack GrOméga

Tableau Nutritionnel Oméga 3 Pack GrOméga

Multivitamines Grossesse + Omega 3 Duo

Pregnancy Postpartum

The Multivitamines Grossesse + Vegan Omega 3 Duo combines two essential dietary supplements for pregnancy. Ideal from the 2nd trimester of pregnancy and throughout the postpartum period if you are breastfeeding.

Contributes to normal brain and eye development in the fetus and breastfed infant¹
Key micronutrients for mom and baby

Clinical studies

Microalgae Schizochytrium sp. :

[1] Topuz O. K. “ALGAL OIL: A NOVEL SOURCE OF OMEGA-3 FATTY ACIDS FOR HUMAN NUTRITION”.

[2] Irnawati et al. “Fatty acid composition, biological activity and authentication of marine fish oil.” Food Res. [Online]. December 19, 2023. Vol. 7, no. 6, pp. 187-196. Available at: < https://doi.org/10.26656/fr.2017.7(6).472 >

[3] “Omega-3 fatty acids.” In: Anses - Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail [Online]. [s.l.]: [s.n.], 2025. Available at: < https://www.anses.fr/fr/content/les-acides-gras-omega-3 >

[4] Trop-Steinberg S. et al. “Effect of omega-3 supplements or diets on fertility in women: A meta-analysis.” Heliyon [Online]. April 30, 2024. Vol. 10, no. 8, p. e29324. Available at: < https://doi.org/10.1016/j.heliyon.2024.e29324 >

[5] Miller S. et al. “Intake of total omega-3 docosahexaenoic acid associated with increased gestational length and improved cognitive performance at 1year of age.” Journal of Nutritional Health & Food Engineering [Online]. December 1, 2016. Vol. Volume 5, no. Issue 3,. Available at: < https://doi.org/10.15406/jnhfe.2016.05.00176 >

[6] Trop-Steinberg S. et al. “Omega-3 Intake Improves Clinical Pregnancy Rate in Polycystic Ovary Syndrome Patients: A Double-Blind, Randomized Study.” Isr Med Assoc J. February 2023. Vol. 25, no. 2, pp. 131-136.

[7] Stanhiser J. et al. “Omega-3 fatty acid supplementation and fecundability.” Hum Reprod [Online]. May 3, 2022. Vol. 37, no. 5, pp. 1037-1046. Available at: < https://doi.org/10.1093/humrep/deac027 >

[8] Smuts C. M. et al. “A randomized trial of docosahexaenoic acid supplementation during the third trimester of pregnancy.” Obstet Gynecol [Online]. March 2003. Vol. 101, no. 3, pp. 469-479. Available at: < https://doi.org/10.1016/s0029-7844(02)02585-1 >

Vitamin B9 :

[1] EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA). “Scientific Opinion on the substantiation of health claims related to folate and blood formation (ID 79), homocysteine metabolism (ID 80), energy-yielding metabolism (ID 90), function of the immune system (ID 91), function of blood vessels (ID 94, 175, 192), cell division (ID 193), and maternal tissue growth during pregnancy (ID 2882) pursuant to Article 13(1) of Regulation (EC) No 1924/2006.” EFSA Journal [Online]. 2009. Vol. 7, no. 10, p. 1213. Available at: < https://doi.org/10.2903/j.efsa.2009.1213 >

[2] “Vitamin B9 - Food supplement.” In: VIDAL [Online]. [s.l.]: [s.n.], 2015. Available at: < https://www.vidal.fr/parapharmacie/complements-alimentaires/vitamine-b9-m-acide-folique.html >

[3] “All about vitamin B9.” In: Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail (ANSES) [Online]. [s.l.]: [s.n.], 2024. Available at: < https://www.anses.fr/fr/content/tout-savoir-sur-la-vitamine-b9 >

Choline:

[1] “Nutritional references for vitamins and minerals.” In: Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail (ANSES) [Online]. [s.l.]: [s.n.], [n.d.]. Available at: < https://www.anses.fr/fr/content/les-references-nutritionnelles-en-vitamines-et-mineraux >

[2] EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA). “Dietary Reference Values for choline.” EFSA Journal [Online]. 2016. Vol. 14, no. 8, p. e04484. Available at: < https://doi.org/10.2903/j.efsa.2016.4484 >

Iodine:

[1] “Iodine supplementation in pregnant and lactating women.” In: World Health Organization [Online]. [s.l.]: [s.n.], 2023. Available at: < https://www.who.int/tools/elena/interventions/iodine-pregnancy >

[2] “Iodine: why and how to consume it?” In: Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail (ANSES) [Online]. [s.l.]: [s.n.], [n.d.]. Available at: < https://www.anses.fr/fr/content/iode-pourquoi-et-comment-en-consommer >

[3] OPINION and REPORT of Anses on the finalization of the update of nutritional references for vitamins and minerals. [Online]. Maisons-Alfort: Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail, 2021. Available at: < https://www.anses.fr/fr/content/avis-et-rapport-de-lanses-relatif-la-finalisation-de-lactualisation-des-references >

Why do a long-term treatment?

Omega-3 levels in the body depend on regular dietary intake. When consumption decreases or stops, their concentration in tissues can gradually decrease. Regularity is therefore key. We recommend a minimum 3-month course of treatment to ensure constant intake of key micronutrients.

The most advantageous

1 bottle delivered every month

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No controversial additives

No solvents in the capsules

No compromise on quality

Formulated by healthcare professionals

Also available in pharmacies

At Boome, clean is not an effort. It's the minimum. No controversial ingredients or additives, no solvents in our capsules...

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Is this for me?

You are pregnant: Ideal from the 2nd trimester of pregnancy, when omega-3 needs increase.
You are breastfeeding: Maternal consumption of essential fatty acids (DHA) contributes to the normal brain and eye development of the fetus and breastfed infant.*

Composition & Health Claims

Composition:

Multivitamines Grossesse: Lithothamnium thallus powder (Phymatolithon calcareum) titrated in calcium, choline citrate, coating agent: pullulan, ascophyllum thallus powder (Ascophyllum nodosum) titrated in iodine, dry extract of guava leaf (Psidium guajava) titrated in zinc, magnesium oxide, L-ascorbic acid (vitamin C), selenium yeast, D-alpha-tocopheryl acid succinate (vitamin E), dry extract of lemon fruit (Citrus limon) titrated in folates, cholecalciferol (vitamin D), 5-MTHF-glucosamine Quatrefolic® (vitamin B9), methylcobalamin (vitamin B12).

Omega 3: Oil extracted from the microalga Schizochytrium sp. with high EPA and DHA content, stabilizer: hydroxypropyl starch, humectant: glycerol, vegetable oil (sunflower oil), antioxidants: mixed tocopherols - sunflower lecithin - rosemary extract.

Our compositions may change. Please refer to the information on your bottle.

Health claims:

Multivitamines Grossesse: ²Vitamin B9 plays a role in the process of cell division. Vitamin B9 contributes to the growth of maternal tissues during pregnancy. Iodine contributes to normal cognitive function. Iodine contributes to the normal functioning of the nervous system. Iodine contributes to the normal production of thyroid hormones and normal thyroid function. Vitamin B9 contributes to the normal synthesis of amino acids and normal blood formation. Magnesium contributes to normal energy metabolism and to reducing fatigue. Magnesium plays a role in the process of cell division. Vitamin C contributes to protecting cells against oxidative stress and to the regeneration of the reduced form of vitamin E. Vitamin C increases iron absorption. Zinc contributes to normal fertility and reproduction.

Omega 3 : ¹Maternal DHA intake contributes to the normal brain and eye development of the fetus and breastfed infant. *The beneficial effect is obtained with a daily intake of 200 mg of DHA, in addition to the recommended daily intake of omega-3 fatty acids for adults, i.e., 250 mg of DHA and EPA. DHA contributes to normal brain function and the maintenance of normal vision. **The beneficial effect is obtained with a daily intake of 250 mg of DHA. Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) contribute to normal heart function. ***The beneficial effect is obtained with a daily intake of 250 mg of EPA and DHA.

Nutritional Information

Nutritional information	Amount per daily dose	AR
Multivitamines Grossesse
Lithothamnium powder	380 mg	-
of which calcium	120 mg	15%
Guava extract	200 mg	-
of which zinc	8 mg	80%
Organic ascophyllum powder	153 mg	-
of which iodine	150 µg	100%
Choline	100 mg	-
Vitamin C	80 mg	100%
Magnesium	56.25 mg	15%
Vitamin E	12 mg	100%
Vitamin B9	400 µg	200%
in the form of folates	200 µg	-
in the form of 5-MTHF Quatrefolic®	200 µg	-
Selenium	50 µg	91%
Vitamin D3	5 µg	100%
Vitamin B12	3 µg	120%
VEGAN OMEGA 3
Oil from microalgae Schizochytrium sp.	625 mg	-
of which DHA	250 mg	-
of which EPA	125 mg	-

Quantity per daily dose | RI: Reference Intake

Dosage & usage tips

Multivitamines Grossesse: Take 3 capsules daily with a large glass of water, preferably with a meal.

Omega 3: Take 1 capsule daily with a large glass of water, during or at the end of a meal.

How long should I take the Multivitamines Grossesse + Omega 3 Duo ? To experience the benefits of our Multivitamines Grossesse + Omega 3 Duo, we recommend a minimum 3-month course. This can be repeated, especially during the last trimester of pregnancy and postpartum.

Multivitamines Grossesse: 90 capsules - 30 days - 3 capsules per day - Net weight: 45.23 g
Omega 3: 30 capsules - 30 days - 1 capsule per day - Net weight: 27.89 g

Contraindications:

Cannot be substituted for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep away from heat and humidity. Keep out of reach of young children. For adults only. Pregnant and breastfeeding women are advised to consult a healthcare professional before any supplementation.

Multivitamines Grossesse: Not recommended for people with thyroid disorders.

Multivitamines Grossesse + Omega 3 Duo1 pack

68€

Formulated by experts

Compatible with pregnancy and breastfeeding

Made in France

Zero controversial ingredients

Pregnancy needs

Motherhood is a physiological marathon divided into key stages. Each phase has its own requirements. The Duo Pack (Multivitamins + Omega-3) has been designed to be your nutritional guide, ensuring your body has the necessary resources for each chapter of this adventure.

The foundation of the nervous system

In the first few weeks, the neural tube forms. This is the period when folates (B9) intervene to support cell division². Although the brain is still tiny, the foundations of each nervous structure are being laid. [1,2]

Neuronal and cognitive development

It is from the 20th week that brain development accelerates.

The brain: The fetus accumulates fatty acids, particularly DHA, to build its neuronal membranes.
Vision: Retinal cells begin to structure themselves. DHA is the main component of eye tissues.

This is the ideal time to ensure your Omega-3 intake is optimal, as the fetus cannot synthesize them on its own; it depends exclusively on your reserves.

Keep up with growing needs

This is the phase of massive ‘stockpiling’. During the last three months, the need for DHA is at its peak.

Accelerated growth: The brain’s weight almost triples during this trimester.

After birth, the development of the brain and vision does not stop at birth: it continues intensively during the first years of life. Our combination is particularly beneficial if you are breastfeeding: you pass on these essential fatty acids directly via your milk.

The mother’s intake of DHA contributes to the normal development of the brain and eyes of the breastfed child.*

Formulas without compromise

No additives or controversial ingredients, no questionable raw materials. Our capsules are obtained by tapioca fermentation and are solvent-free.

Experts by our side

Our formulas are co-formulated by independent experts (gynecologists, pharmacologists, naturopaths, etc.) to offer you the best combinations of ingredients.

Naturalness and quality

Our formulas are built around ingredients from nature (plants, fruits, algae, mushrooms, etc.) which we combine with active ingredients developed by science, and sometimes patented.

Security

French manufacturing, traceability, compliance with regulations, we leave nothing to chance. Our finished products are subject to independent random checks.

Caring for others

We donate a portion of our profits to associations working to combat poverty among women. We are members of 1% for the Planet. Making a Boome purchase also means supporting those in need.

FAQ

Why combine Quatrefolic® (5-MTHF) with natural folates?

By diversifying the source of vitamin B9, we ensure ideal absorption, in order to better meet various metabolic profiles. The body has immediate access to the form that suits it best. Quatrefolic® complements the overall intake of our natural lemon-extracted folates, our signature ingredient.

Is it good to take Omega 3 every day?

As part of a balanced diet, it is recommended to increase your sources of Omega-3, such as regular consumption of small fish (e.g., sardines, anchovies, or herring) or oils rich in them. In this case, our vegan Omega-3 can be taken as a 1 to 3-month course, once or twice a year.

How to tell if you have an Omega-3 deficiency?

An Omega-3 deficiency can manifest in various ways. It might go unnoticed. Therefore, it's best to ask your doctor to include Omega-3s in your blood test.

Why take prenatal vitamins?

The consumption of supplements during pregnancy as part of a healthy and varied diet helps support the body and provide it with key nutrients.

At the heart of pregnancy supplementation: vitamin B9 (folate). In France, the observation is striking: only 23% of women receive vitamin B9 supplementation from the preconception period (National Perinatal Survey, 2016).

However, the importance of a high folate status from the very start of planning a child is central to scientific literature. Historical research has shown that supplementation started at least 1 month before conception significantly increases maternal folate status. This optimization of the body's condition is crucial, because a low folate status in the mother is a proven risk factor in the development of neural tube defects in the fetus.

In France, 75% of women of childbearing age have a vitamin B9 deficiency and may not even know it.

Choosing well-formulated pregnancy vitamins, with a bioavailable form of vitamin B9, and free from nanoparticles and other controversial substances, is preferable. The French College of Gynecologists and Obstetricians (CNGOF) and the French National Authority for Health (HAS) also recommend vitamin D and B9 supplementation.

Informed supplementation should be long-term. Today, our lifestyles, dietary restrictions, and food processing (overcooking or steps related to the agri-food industry) no longer allow us to obtain all the vitamins and minerals the body needs to go through all stages of pregnancy. Conscious supplementation allows you to give your body the chance to be supported before, during, and after pregnancy.

Why doesn't Multivitamines Grossesse contain iron?

Our formula does not contain iron by choice.

Optimized bioavailability: The absence of iron in our prenatal multivitamin allows for the absorption of other minerals (such as magnesium and zinc) present in our formula, without nutritional competition.
Safety: Iron supplementation should not be systematic but targeted in cases of proven deficiency (after a blood test) by your doctor. By separating iron from your daily multivitamins, we allow you to manage your iron needs in an isolated and optimal way.

Multivitamines Grossesse + Omega 3 Duo

Multivitamines Grossesse + Omega 3 Duo

The foundation of the nervous system

Neuronal and cognitive development

Keep up with growing needs

The Boome difference

Customer Reviews