What is Magnesium?


Magnesium is an essential mineral that plays a role in hundreds of physiological processes within the body. It is involved in normal muscle function, normal energy-yielding metabolism, normal psychological function and the normal functioning of the nervous system.

Magnesium also contributes to the reduction of tiredness and fatigue and to the maintenance of normal bones and teeth.

Despite its importance, magnesium is one of the minerals that may be consumed in insufficient amounts by some individuals, particularly when dietary intake of magnesium-rich foods is low.


Why Magnesium Form Matters

Magnesium is available in several different forms. These forms differ in their chemical structure and may vary in their characteristics.

Organic and chelated forms of magnesium are commonly used in food supplements and are often selected for premium multi-form formulations.

Tenebra magnesium products contain carefully selected forms of magnesium designed to provide a varied magnesium profile within a single daily serving.


Tenebra Magnesium Products

We offer two magnesium formulas, each designed for different preferences and supplementation routines.


1. Magnesium 4-Fold Complex – 60 Vegan Tablets

Format: Vegan tablets
Elemental magnesium: 200 mg per serving (53.4% NRV)
Serving: 1 tablet daily
Servings: 60 per container
Suitable for: Vegans, Non-GMO, Gluten-Free

Forms included

  • Magnesium Bisglycinate – 160 mg
  • Magnesium Citrate – 22.5 mg
  • Magnesium Malate – 11.5 mg
  • Magnesium Taurate – 6 mg

How to use

Take 1 tablet daily with water according to the product label.

Who is it for?

Suitable for individuals looking for a simple daily magnesium supplement containing multiple forms of magnesium.

Approved EU Health Claims for Magnesium

Magnesium contributes to:

  • normal muscle function
  • normal energy-yielding metabolism
  • normal functioning of the nervous system
  • normal psychological function
  • reduction of tiredness and fatigue
  • maintenance of normal bones
  • maintenance of normal teeth

2. Magnesium 5-Fold Complex + Vitamin B6 – 120 Vegan Capsules

Format: Vegan capsules
Elemental magnesium: 250 mg per serving (66.7% NRV)
Vitamin B6: 1.4 mg per serving (100% NRV)
Serving: 2 capsules daily
Servings: 60 per container
Suitable for: Vegans, Non-GMO, Gluten-Free

Forms included

  • Magnesium Bisglycinate – 400 mg
  • Magnesium Gluconate – 370.7 mg
  • Magnesium L-Malate – 333.32 mg
  • Magnesium Taurate – 200 mg
  • Magnesium Citrate – 200 mg

Additional Nutrient

Vitamin B6 – 1.4 mg (100% NRV)

Vitamin B6 contributes to:

  • normal psychological function
  • reduction of tiredness and fatigue
  • normal energy-yielding metabolism
  • normal functioning of the nervous system

How to use

Take 2 capsules daily with water according to the product label.

Who is it for?

Suitable for individuals looking for a multi-form magnesium supplement combined with vitamin B6.


4-Fold vs 5-Fold Complex + B6

Feature 4-Fold Complex 5-Fold Complex + B6
Magnesium Forms 4 5
Elemental Magnesium 200 mg 250 mg
Vitamin B6 No 1.4 mg (100% NRV)
Daily Serving 1 Tablet 2 Capsules
Container Size 60 Tablets 120 Capsules
Supply 60 Days 60 Days

Choose 4-Fold Complex if:

You prefer a simple magnesium supplement with a one-tablet daily serving.

Choose 5-Fold Complex + B6 if:

You prefer a higher magnesium content, five different magnesium forms and the addition of vitamin B6.


When Should You Take Magnesium?

Magnesium can be taken at any time of day.

Common approaches include:

  • in the morning as part of a daily routine
  • in the evening
  • with a meal

Always follow the recommended daily serving stated on the product label.


How Much Magnesium Do You Need?

The EU Nutrient Reference Value (NRV) for magnesium is 375 mg per day.

  • Magnesium 4-Fold Complex provides 200 mg (53.4% NRV)
  • Magnesium 5-Fold Complex + B6 provides 250 mg (66.7% NRV)

Food supplements are intended to supplement the diet and should not be used as a substitute for a varied and balanced diet.


Important Information

All Tenebra magnesium products are:

  • Vegan Friendly
  • Non-GMO
  • Gluten-Free
  • Manufactured in EU-certified facilities
  • Third-Party Tested
  • Produced in accordance with applicable EU food supplement legislation

Food supplement. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Keep out of reach of children.