Skip to content
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
📣 Free shipping on orders over $35
Search products ingredients articles

    Don't know where to start?

    3-minute test: your goal and your pack

    Take the test
    • Goals
      • Energy and vitality
      • Stress, sleep and rest
      • Skin, hair and anti-ageing
      • Movement and joints
      • Fat loss and metabolism
      • Menstrual cycle and hormonal balance
      • Fertility, pregnancy and breastfeeding
      • Menopause and perimenopause
      • Digestion and microbiota
      • Essential supplements
      See protocols →
    • Products
      • Anti-OX Global
      • ArtiCare
      • CircuDren
      • CREAMAG
      • CREATINE Essential
      • D3+K2 SPRAY
      • Energy UP
      • FemmeBalance
      • FerroPlus
      • FertiUp
      • FiberTotal
      • Flavored Sticks
      • GestaNatal
      • LactaNatal
      • Memory-ON
      • MenoMaster
      • Metabolic-Max
      • Methyl-B12
      • Milk Protein
      • Muscle Guard
      • Myo-Inositol Plus
      • Omega 3 rich in DHA
      • Omega 3 rich in EPA
      • SatiSens
      • SomniLove
      • Stress OFF
      • Total Magnesium
      • TyroEnergy
      • Vegan Omega 3+
      • Vegan Protein
      • Vita C 500
      • VitalNatal Man
      • VitalNatal Woman
      • Vitamin D3+K2
      • ZeroDol
      • Zinc Plus
      See all products →
    • Packs -10%
    • Science
      • We research and publish
      • Isabel and the scientific committee
      • Ingredients
      • Blog
      • Podcast by Dr. Isabel Viña
    • Get advice
      • 3-minute quiz
      • Fertility test
      • Free consultation
      • Routine planner
      • Protein calculator
      • Find your pharmacy Points of sale
      • Contact and FAQ

    Best sellers

    • Total Magnesium Total Magnesium $23.74 · from $0.61/day
    • Vegan Omega 3+ Vegan Omega 3+ $21.67 · from $0.44/day
    • CREATINE Essential CREATINE Essential $31.33 · from $0.52/day
    • Myo-Inositol Plus Myo-Inositol Plus $34.59 · from $1.15/day
    Login
    • Puntos de venta
    • Contact
    • Fundadora
    • About Us
    • Aid
    Pharmacy access
    IVB Wellness LabIVB Wellness Lab
    • Goals
      Goals
      • Energy and vitality View products
      • Stress, sleep and rest Deep Rest Pack
      • Skin, hair and anti-ageing See products
      • Movement and joints See products
      • Fat loss and metabolism Metabolic-Max and SatiSens Pack
      • Menstrual cycle and hormonal balance FemmeBalance + Metabolic Max Pack
      • Fertility, pregnancy and breastfeeding In stages, with Dr. Isabel Castaño
      • Menopause and perimenopause See products
      • Digestion and microbiota See products
      • Essential supplements Essentials Pack · vitamins and minerals
      See protocols →
    • Products
      Products

      Best sellers

      • Total Magnesium Total Magnesium $23.74 · from $0.61/day
      • Vegan Omega 3+ Vegan Omega 3+ $21.67 · from $0.44/day
      • CREATINE Essential CREATINE Essential $31.33 · from $0.52/day
      • Myo-Inositol Plus Myo-Inositol Plus $34.59 · from $1.15/day

      A to Z · 36 products

      • Anti-OX Global
      • ArtiCare
      • CircuDren
      • CREAMAG
      • CREATINE Essential
      • D3+K2 SPRAY
      • Energy UP
      • FemmeBalance
      • FerroPlus
      • FertiUp
      • FiberTotal
      • Flavored Sticks
      • GestaNatal
      • LactaNatal
      • Memory-ON
      • MenoMaster
      • Metabolic-Max
      • Methyl-B12
      • Milk Protein
      • Muscle Guard
      • Myo-Inositol Plus
      • Omega 3 rich in DHA
      • Omega 3 rich in EPA
      • SatiSens
      • SomniLove
      • Stress OFF
      • Total Magnesium
      • TyroEnergy
      • Vegan Omega 3+
      • Vegan Protein
      • Vita C 500
      • VitalNatal Man
      • VitalNatal Woman
      • Vitamin D3+K2
      • ZeroDol
      • Zinc Plus
      See all products →

      No categories: to search by need, use “Goals”.

    • Packs -10%
    • Science
      Science
      • We research and publish Publications, trials and ongoing studies
      • Isabel and the scientific committee Who formulates and reviews each product
      • Ingredients What each active ingredient is and where to find it
      • Blog Science communication with sources
      • Podcast by Dr. Isabel ViñaYour friends the hormones
    • Get advice
      Get advice
      • 3-minute quiz Your goal and your starter pack
      • Fertility test Your nutritional support during this stage
      • Free consultation 20 minutes with a nutritionist
      • Routine planner Your doses, by time of day
      • Protein calculator How much you need per day
      • Find your pharmacy Points of saleOver 3,000 pharmacies
      • Contact and FAQ Shipping, returns and orders
    0
    Take the test

    Cart

    • Total Magnesium Total Magnesium 60 Pills
    • Total Magnesium Total Magnesium 180 Pills
    • FertiUp FertiUp Pineapple
    • FertiUp FertiUp Kiwi
    • Vegan Omega 3+ Vegan Omega 3+ 30 Capsules
    • Vegan Omega 3+ Vegan Omega 3+ 90 Capsules
    • Vitamin D3+K2 Vitamin D3+K2 60 Pills
    • Vitamin D3+K2 Vitamin D3+K2 90 Pills
    • CircuDren CircuDren
    • Metabolic-Max and SatiSens Pack Metabolic-Max and SatiSens Pack
    • FemmeBalance FemmeBalance 60 Pills
    • FemmeBalance FemmeBalance 180 Pills
    • Metabolic-Max Metabolic-Max
    • Flavored Sticks Flavored Sticks Cocoa
    • Flavored Sticks Flavored Sticks Vanilla
    • Flavored Sticks Flavored Sticks Cinnamon
    • Flavored Sticks Flavored Sticks White chocolate-strawberry
    • Flavored Sticks Flavored Sticks Mix of flavors
    • Vegan Protein Vegan Protein
    • CREATINE Essential CREATINE Essential

    Your cart is currently empty.

    Inicio IVB Blog
    Back

    Ciencia · Bienestar · Divulgación

    Artículos sobre estrés cansancio y energía

    • Ver todo
    • Acne
    • Aging and longevity
    • basic supplements
    • Creatine
    • Female hormonal health
    • Food and nutrition
    • Menopause and perimenopause
    • Metabolism and weight
    • PCOS and endometriosis
    • Physical activity and performance
    • Pregnancy and breastfeeding
    • Proteins
    • Skin and collagen
    • Sleep and rest
    • Stress, fatigue, and energy
    • Vitamins and minerals
    • wellbeing and care

    Latest entries

    El impacto del cortisol (estrés) en la inflamación y la inmunidad intestinal
    14 Mar 2026

    The Impact of Cortisol (Stress) on Gut Inflammation and Immunity

    Chronic stress and sustained elevated cortisol levels can alter the gut microbiota, intestinal barrier, and immune response, promoting a pro-inflammatory environment. In this article, we analyze what cortisol is, what symptoms it...

    Read more
    ¿Es tu tiroides o es estrés? Cómo diferenciar el cansancio persistente
    06 Mar 2026

    Is it your thyroid or is it stress? How to differentiate persistent fatigue

    Persistent fatigue can have multiple causes, ranging from thyroid disorders to chronic stress or nutritional deficiencies. Understanding how the thyroid works and what scientific evidence says is key to differentiating the origin...

    Read more
    Hierro: por qué es clave para tu energía y bienestar (y cómo saber si te falta)
    27 Jun 2025

    Iron: Why it's Key to Your Energy and Well-being (and How to Know If You're Lacking It)

    El iron is a essential mineral for our body to function properly. Its main role is to contribute to the hemoglobin production, a protein present in the red blood cells and responsible...

    Read more
    Cómo combatir el cansancio y aumentar la energía
    11 Jun 2025

    How to Combat Fatigue and Boost Energy

    Discover the benefits of rhodiola extract to optimize your vitality, mood, and mental focus

    Read more
    Adaptógenos: tus vitaminas contra el estrés.
    09 Jan 2025

    Adaptogens: your vitamins against stress.

    How to be more resilient with the support of food supplements.

    Read more
    • Instagram
    • YouTube
    • TikTok
    • Linkedin
    IVB Wellness Lab
    Advanced science-based supplementation
    Trustpilot

    ABOUT IVB

    • About us
    • Professionals access
    • Evidence
    • Clinical Studies
    • Blog
    • Opinions
    • IVB Summit

    WE HELP YOU

    • FAQ
    • Shipping & Returns
    • Contact
    • Planner
    • Supplement guide
    • Podcast
    • Personalized consultation

    Payment options

    American Express
    Apple Pay
    Google Pay
    Maestro
    Mastercard
    MobilePay
    PayPal
    Satispay
    Shop Pay
    Visa

    Language/region

    Language and region

    Select your shipping country and the language you’d like to shop in.

    • Privacy Policy
    • Legal warning
    • Terms and Conditions
    • Cookie Policy
    • Promotions terms & conditions
    All rights reserved

    Search IVB Wellness Lab

    Recent searches

    Shop by goal

    EnergiaEstrés y sueñoArticulacionesMenopausiaMetabolismoMasa muscularDigestionConcentracionCiclo MenstrualFertilidad y EmbarazoLongevidad

    Best sellers

    • #1 IN PHARMACIES
      For
      • Muscle function
      • Restorative rest
      • +2

      Total Magnesium

      Nutritional supplement to improve the synthesis of glutathione (our greatest antioxidant) in our body.

      ★★★★★ 4,93 (347 reviews)

      Format
    • For
      • Female fertility
      • Ovarian support
      • +2

      FertiUp

      Formula specifically designed to maximize female fertility

      ★★★★★ 4,98 (56 reviews)

      Format
    • TOP SELLERS
      For
      • Cardiovascular health
      • Brain function
      • +2

      Vegan Omega 3+

      General health, of plant origin

      ★★★★★ 4,87 (47 reviews)

      Format
    • TOP SELLERS
      For
      • Immune support
      • Strong bones
      • +2

      Vitamin D3+K2

      Bone and muscle health

      ★★★★★ 4,93 (96 reviews)

      Format

    Select options