5 razones por las que la Dra. Isabel Belaustegui confía en Magnesium 7+ para su día a día
Descubre como el suplemento imprescindible de la Dra. Isabel Belaustegui puede ayudarte a recuperar la energía que sientes que has perdido.

Dra. Isabel Belaustegui
Medicina Integrativa
4 de Mayo , 2026
Razón 1
El 80,27% de la población tiene déficit de magnesio (Y la mayoría no lo sabe)
El magnesio interviene en más de 300 reacciones bioquímicas del cuerpo. Es uno de los minerales más importantes que existen.
Y aun así, 8 de cada 10 personas no llegan a la cantidad diaria recomendada.
Las causas:
Dietas ultraprocesadas
Exceso de café
Dormir menos de lo que deberías
Consumo de alcohol
Estrés diario
Sobre entrenamiento
Aunque comas bien, probablemente tampoco llegues a las dosis que tu cuerpo necesita.
Los suelos donde se cultivan los alimentos están cada vez más empobrecidos en minerales por décadas de agricultura intensiva. Una espinaca de hoy puede tener hasta un 50% menos de magnesio que la de hace 40 años.
Razón 2
Tolerancia digestiva
Si alguna vez has tomado magnesio y has tenido que dejarlo por molestias digestivas, hinchazón o efecto laxante...
El problema no eres tu. Es el magnesio que estás tomando.
Esta es la objeción que más escucho en consulta y uno de los motivos principales por los que muchas personas abandonan el magnesio es que les genera molestias digestivas.
Hay sales de magnesio que el cuerpo tolera mal, especialmente en estómagos sensibles.
Las 7 sales del ZZEN Magnesium 7+ han sido seleccionadas específicamente por su alta biodisponibilidad y su tolerancia digestiva. Formas como el Bisglicinato de Albion® son absorbidas como aminoácidos, lo que significa menos impacto en tu estómago.
Razón 3
No es un magnesio, son 7
Cuando estudio un suplemento de magnesio, lo primero que miro son las sales.
La mayoría del mercado usa una sola, habitualmente óxido, porque es la más barata. El problema: el óxido se absorbe mal y suele dar molestias digestivas.
A la hora de elegir un buen magnesio, lo que importa son las sales: cada una entra por una vía de absorción distinta y trabaja en una función diferente del cuerpo.
Por eso ZZEN Magnesium 7+ me convenció. Combina las 7 sales en una sola cápsula, incluyendo bisglicinato y malato patentados por Albion® TRAACS®; referencia mundial en biodisponibilidad de minerales.

Razón 4
Lo que vas a notar (y cuándo)
Esto es lo que sucede cuando lo pruebas:
Semana 1–2
Los calambres y la fatiga se reducen
La tensión acumulada en cuello y hombros se reduce
Si entrenas, la recuperación muscular se acelera
Semana 3–6
Sientes menos migrañas
Tu sistema nervioso está más estable
Mejora tu recuperación muscular
Tu cuerpo responde mejor al ejercicio, al estrés y al día a día
Semana 8, en adelante:
Tu cuerpo funciona como debería, sin el déficit de magnesio que llevaba años arrastrando
Descansas mejor y te despiertas con menos rigidez
Te recuperas rápido
Tienes energía estable durante el día
Tu rendimiento físico y mental es superior
El magnesio funciona por acumulación. Está hecho para tomarlo cada día y suplir la deficiencia del mineral.
Yo siempre lo recomiendo tomar unos 3 meses para ver grandes resultados.
Razón 5
El mejor magnesio que he encontrado
He probado magnesios de farmacia, marcas americanas premium y fórmulas europeas... pero nada se acerca al Magnesio de ZZEN.
Estos son los principales motivos por los que se ha convertido en mi favorito:
Las sales. Que lleve bisglicinato o malato patentados por Albion®. La mayoría de Magnesios contienen 2-3 sales, este tiene 7 sales distintas.
La dosis real de magnesio elemental. No el peso de la cápsula, sino el magnesio que tu cuerpo recibe de verdad. ZZEN aporta el 67% de la VRN diaria en dos cápsulas, cuando la mayoría se queda en el 20-25%.
Dónde se fabrica y bajo qué normativa. Laboratorio con IFS Food, GMP farmacéutico y NSF. Estándares de industria farmacéutica, no de suplemento genérico.
Tolerancia digestiva. Tiene una gran tolerancia digestiva gracias a su combinación de 7 sales distintas, cosa que permite tomarlo cada sin causar ningún tipo de malestar.
Por estos 4 motivos, Magnesio 7+ es la mejor fórmula que he encontrado.
Studies
All our products are developed and evaluated following real-world observation protocols.
The figures you see are the results of people who, like you, seek clarity and balance every day.
*Based on results reported by actual ZZEN users after continued use of our formulas.
*Based on results reported by actual ZZEN users after continued use of our formulas.
Esto es lo que dicen las personas que ya lo han probado
Cubre sueño, músculo, cerebro y estrés
Ingredientes patentados Albion®
Alta absorción y biodisponibilidad
7 sales diferentes
Sin rellenos ni sales de baja calidad
Fabricado bajo normativa farmacéutica GMP
Apto para estómagos sensibles
ZZEN Magnesium 7+
Otros Magnesios
How to take it?
Choose your moment. Take it with food, every day, always at the same time.
Take 2 softgels. Preferably with a meal that contains some fat (it is absorbed much better)
Allow it to work. Your body absorbs and assimilates Omega-3 during digestion.
Ingredients
FAQ
How to take it?
How to take it?
It is recommended to take 2 softgels daily, preferably together for better absorption.
You can take it at any time of day that suits you best, but always with food.
Avoid taking it right before bed, especially if you are prone to reflux. You can consume it daily indefinitely.
It can be consumed from 12 years of age.
Why take Omega 3?
Why take Omega 3?
Omega-3 is one of the nutrients with the most scientific backing: it contributes to the normal functioning of the heart, the maintenance of normal triglyceride levels, and the functioning of the brain and vision over time.
Our Omega-3 is formulated with OMEGATEX® 4030TG, the patented triglyceride form with greater bioavailability than conventional omega-3. 1,610 mg of EPA + DHA per dose, reinforced with CoQ10 (100 mg) and Vitamin E (40 mg) to multiply what your body utilizes from each softgel. Free of heavy metals, IFOS certified. With DELASOL enteric capsule.
What benefits will I notice?
What benefits will I notice?
Omega-3 is an essential supplement with a cumulative effect.
In the first few weeks, changes occur at the cellular level. EPA and DHA begin to integrate into your cell membranes and stabilize your internal inflammatory balance.
After 2-3 months, many people begin to notice real changes: more mental clarity at the end of the day, better recovery after exertion, more stable skin.
The peak benefits arrive between 3 and 6 months of daily intake. That's why consistency matters more than a one-time dose.
Can I take it on an empty stomach?
Can I take it on an empty stomach?
We recommend always consuming it with food to improve its absorption.
Who is it recommended for?
Who is it recommended for?
Our Omega-3 is intended for adults 12 years and older who want to take care of their cardiovascular, brain, and visual health in the long term.
It is especially useful if you:
- Eat oily fish less than twice a week. This is the only realistic way to meet the recommended intake of EPA and DHA without supplementation.
- Have high triglycerides or want to keep them at normal levels.
- Are looking for long-term cognitive support (memory, mental clarity, sustained concentration).
- Your routine involves demanding physical or mental effort and you want to aid your cellular recovery.
- Want to take care of your eye health as you age.
As with any supplement, the best version comes with consistency. Designed to be taken daily.
Who is it NOT recommended for?
Who is it NOT recommended for?
We do not recommend Omega 3 if:
- You have a fish allergy. The oil is derived from oily fish.
- You are taking anticoagulants (such as warfarin or acenocoumarol) or antiplatelet drugs (such as aspirin or clopidogrel). Consult your doctor before starting.
- You are pregnant or breastfeeding. Its use is common and safe, but we recommend doing so under professional supervision.
- You are about to undergo surgery. It is usually recommended to pause Omega 3 a few days prior.
- You are under 12 years of age.
If you have a specific health condition or take regular medication, the most sensible course of action is to consult with your doctor before incorporating it into your routine.
Can it be combined with other ZZEN formulas?
Can it be combined with other ZZEN formulas?
Of course, it is fully compatible with all ZZEN formulas.
How soon will I see results?
How soon will I see results?
Omega-3 is a cumulative essential: its effects build up week by week with daily intake.
In the first 2-4 weeks, EPA and DHA begin to integrate into your cell membranes. This is a silent but key phase: your body is building the foundation upon which the benefits arrive.
After 2-3 months, many people notice the first real changes: more mental clarity at the end of the day, better recovery after exertion, more stable skin.
The peak benefits arrive between 3 and 6 months of daily intake. That's why we formulated Omega 3 with 1,610 mg of EPA and DHA per dose, the concentration needed for your body to truly benefit from it.
Can someone who already eats fish frequently take Omega 3?
Can someone who already eats fish frequently take Omega 3?
Many studies are conducted on people who do consume fish, and even so, benefits linked to the consumption of Omega-3 supplements are observed.
Are there any side effects?
Are there any side effects?
ZZEN Omega 3 has a very high safety profile. The formula is designed to avoid the fishy aftertaste and burping associated with conventional omega-3s.
In people with very sensitive digestive systems, some mild gastrointestinal discomfort may appear at the beginning, which usually disappears within the first few days. If it persists, we recommend pausing intake or consulting a professional.
Does it cause dependence?
Does it cause dependence?
No. None of ZZEN's formulas contain drugs or ingredients that cause physical or psychological dependence.
Omega 3 is an essential fatty acid that the body needs but does not produce on its own (it can only be obtained through diet or supplementation). Taking it continuously is not dependence; it is simply meeting a basic nutritional requirement that the modern diet rarely provides in sufficient quantities.
Can I take it if I'm on a specific diet?
Can I take it if I'm on a specific diet?
ZZEN Omega 3 is formulated without gluten, lactose, added sugars, or artificial additives or colorings, making it suitable for most diets. It is the ideal option if you do not frequently eat oily fish and want to ensure your daily intake of EPA and DHA.
The oil comes from fish, so it is not suitable for vegan or strict vegetarian diets, nor for people with fish allergies. The capsule is made with gelatin, also not suitable for vegetarians.
If you follow a very specific dietary regimen or have any particular condition, we recommend reviewing the complete list of ingredients or consulting with a healthcare professional before incorporating it into your routine.
Why ZZEN Omega 3 vs other Omega 3 supplements?
Why ZZEN Omega 3 vs other Omega 3 supplements?
There are three specific reasons why ZZEN Omega 3 is unmatched by most omega 3s on the market.
First, purity: we have IFOS certification, the most demanding international standard for fish oils, which guarantees the absence of heavy metals, dioxins, and contaminants.
Second, form and bioavailability: we use OMEGATEX® 4030TG, a patented triglyceride-form fish oil, which is the natural form of omega 3 and has up to 70% more bioavailability
than the ethyl ester form used by most competitors.
Third, CoQ10: our formulation contains 100mg of Coenzyme Q10 per serving, an essential active ingredient for mitochondrial energy production that also protects the omega 3 fatty acids from oxidation within the body, a synergy that practically no other omega 3 on the market has.
Certified purity, maximum absorption, and CoQ10: that's the ZZEN Omega 3 difference.
Can I combine different ZZEN products?
Can I combine different ZZEN products?
Yes. All ZZEN formulas are designed to be used together.
They have been designed to work synergistically, supporting different areas of well-being (such as stress, concentration, rest, and energy) without overlaps or excesses. This allows you to customize your supplementation routine according to your needs, combining products safely and effectively to achieve comprehensive and sustainable care for your mind and body.
What certifications support the quality of Omega-3?
What certifications support the quality of Omega-3?
What certifications support its quality?
ZZEN Omega 3 is manufactured under the most demanding industry standards and has international quality and purity certifications:
- IFOS (International Fish Oil Standards): independent certification that verifies the purity of the oil, the actual concentration of EPA and DHA, and the absence of heavy metals, PCBs, and contaminants.
- OMEGATEX® 4030TG: Patent that guarantees fish oil in triglyceride form, with high bioavailability and low repeat.
- GMP (Good Manufacturing Practices): manufactured under European pharmaceutical regulations.
- IFS Food, NSF, FDA, and SFDA: international certifications that endorse production processes and quality control.
Manufactured in Spain under pharmaceutical standards. No additives or colorings.



