• Product range

      The Biolectra® range: uniquely varied

      Find the magnesium product that's right for you
    • Biolectra® Magnesium 3-Phasen-Depot
    • Biolectra® Magnesium Direct
      • Biolectra® Magnesium 400 mg ultra Direct
      • Biolectra® Magnesium 300 mg Direct
    • Biolectra® Magnesium Capsules
      • Biolectra® Magnesium 400 mg ultra capsules
      • Biolectra® Magnesium 300 mg capsules
    • Biolectra® Magnesium Granules for oral solution
    • Biolectra® Magnesium Effervescent Tablets
      • Biolectra® Magnesium 365 mg fortissimum effervescent tablets
      • Biolectra® Magnesium 243 mg forte Effervescent Tablets
      • Biolectra® Magnesium 150 mg Effervescent Tablets
    • Biolectra® Immune Direct
    • Biolectra® Sport plus
  • The facts about magnesium

      How much do you know about magnesium?

      Test your knowledge here
    • Functions and effects
    • Magnesium requirement
    • Requirement calculator
    • Test your knowledge of magnesium
    • Daily supply calculator
    • Food
    • Tips on taking magnesium
    • FAQs
  • Magnesium deficiency

      What is my daily magnesium requirement?

      Calculate your daily magnesium requirement here
    • Causes and risk factors
      • Diabetes
      • Sports
      • Stress
    • Symptoms
    • Consequences
      • Migraine and headache
      • Fatigue
      • PMS
      • Tension
      • Eye twitching
    • Treatment
  • Muscle and leg cramps

      Why do I constantly get leg cramps?

      Causes of frequent leg cramps
    • Night-time cramps
    • Foot and toe cramps
    • Treatment
    • Prevention
    • Cramps in spite of good magnesium levels
  • Pregnancy and breastfeeding

      Am I taking enough magnesium?

      Calculate your current magnesium intake
    • Muscle and leg cramps during pregnancy
    • Water retention
    • Nutrition and pregnancy
    • Vitamins and minerals during pregnancy
Start Data protection
  • Mandatory information
  • Legal notice
  • Data protection
  • Legal information
  • Contacting us
  • Privacy Settings

Mandatory information:

Biolectra® Magnesium 243 mg forte Brausetabletten Orangengeschmack/Zitronengeschmack
Anwendungsgebiete: Nachgewiesener Magnesiummangel, wenn er Ursache für Störungen der Muskeltätigkeit (neuromuskuläre Störungen, Wadenkrämpfe) ist.
Hinweise Orangengeschmack: Enthält Natrium, Kalium, Sorbitol und Sucrose.
Hinweise Zitronengeschmack: Enthält Natrium, Kalium und Sorbitol.
Zu Risiken und Nebenwirkungen lesen Sie die Packungsbeilage und fragen Sie Ihren Arzt oder Apotheker.
Stand 07/2021

Biolectra® Magnesium 365 mg fortissimum Brausetabletten Orangengeschmack/Zitronengeschmack
Anwendungsgebiete: Nachgewiesener Magnesiummangel, wenn er Ursache für Störungen der Muskeltätigkeit (neuromuskuläre Störungen, Wadenkrämpfe) ist.
Hinweise Orangengeschmack: Enthält Natrium, Kalium, Sorbitol und Sucrose.
Hinweise Zitronengeschmack: Enthält Natrium, Kalium und Sorbitol.
Zu Risiken und Nebenwirkungen lesen Sie die Packungsbeilage und Fragen Sie Ihren Arzt oder Apotheker.
Stand 07/2021

Biolectra® Magnesium 150 mg Effervescent Tablets
Food supplements do not replace the need for a balanced and varied diet or healthy lifestyle. Recommended dosage: Drink one effervescent tablet dissolved in ½ glass of water (150 ml). Take up to 2 effervescent tablets a day if required.

Biolectra® Magnesium 300 mg Direct Orange Flavour and Biolectra® Magnesium 300 mg Direct Lemon Flavour
Food supplements do not replace the need for a balanced and varied diet or healthy lifestyle. Recommended dosage: Take the contents of one stick once daily. Place the micro-pellets directly onto your tongue, allow them to dissolve slowly and swallow. Contains a source of phenylalanine. Excessive consumption may have laxative effects.

Biolectra® Magnesium 400 mg ultra Direct Orange Flavour and Biolectra® Magnesium 400 mg ultra Direct Lemon Flavour
Food supplements do not replace the need for a balanced and varied diet or healthy lifestyle. Recommended dosage: Take the contents of one stick once daily. Place the micro-pellets directly onto your tongue, allow them to dissolve slowly and swallow. Contains a source of phenylalanine. Excessive consumption may have laxative effects.

Biolectra® Magnesium 300 mg Capsules
Food supplements do not replace the need for a balanced and varied diet or healthy lifestyle. Recommended dosage: 1 capsules up to 1 x daily

Biolectra® Magnesium 400 mg ultra Capsules
Food supplements do not replace the need for a balanced and varied diet or healthy lifestyle. Recommended dosage: Swallow 1 capsule 1 x daily with plenty of liquid.

Biolectra® Magnesium 400 mg ultra Granules for oral solution, Orange Flavour
Food supplements do not replace the need for a balanced and varied diet or healthy lifestyle. Recommended dosage: Once a day. Place the contents of a sachet in a glass containing 150 ml water, stir briefly until it dissolves and drink.

Biolectra® Immune Direct
Food supplements do not replace the need for a balanced
and varied diet or healthy lifestyle.
Recommended dosage: Take the contents of one stick once daily. Place the micro-pellets directly onto your tongue, allow them to dissolve slowly and swallow.
Contains a source of phenylalanine. Excessive consumption may have laxative effects.
Last updated: March 2016

Biolectra® Magnesium 400 mg ultra 3-Phase Depot
Food supplements do not replace the need for a balanced and varied diet or healthy lifestyle.
Recommended dosage: Take 1 tablet once a day with sufficient amounts of liquid.
Last updated: May 2020

Biolectra® SPORT plus Granules for oral solution
Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Recommended dose: Pour either the contents of one sachet into a glass with 250 ml water twice a day or the contents of two sachets into 500 ml water once a day, stir briefly to dissolve and drink.
Last Update: February 2017