Magnesium Complex 9

broad spectrum

9 forms of magnesium as a highly bioavailable, natural magnesium complex, ideal for daily magnesium supplementation. Includes amino acid and fruit acid chelates, magnesium ascorbate as buffered vitamin C, magnesium lactate as a combination of magnesium and lactic acid, as well as ionic minerals from the Utah Salt Lake (ConcenTrace®*). No additives. Optimal bioavailability and supply, non-GMO. 120 capsules
  • Magnesium Complex 9 Ultra with 9 high-purity magnesium forms for all-round supply
  • Magnesium to reduce fatigue and exhaustion, for electrolyte balance, energy, nerves, muscles, psyche, protein synthesis, bones, teeth as well as cell division
  • Particularly readily available amino acid and fruit acid chelates: magnesium citrate, malate, gluconate, taurate, glycinate, lysinate
  • Plus magnesium ascorbate (buffered vitamin C)
  • Plus magnesium lactate as a compound of magnesium and dextrorotatory lactic acid
  • Plus Concentrace® mineral concentrate with 36% magnesium chloride in a natural compound with 65+ naturally occurring ionic minerals & trace elements
  • Per capsule: Approximately 950mg magnesium complex with 150mg pure magnesium.
  • Compared to other forms of magnesium:
  • Bioavailability: +++ exceptionally high
  • Suitable for people with sensitive gastrointestinal tract: +++ very good
  • Bones and teeth: +++ very good
120 capsules

Delivery : 1-3 business days

Incl. VAT, excl. Shipping

€116.41 / 1kg
In stock

Premium Bioactive Ingredients

  • Full-spectrum formula with 9 selected magnesium forms, each with individual supplementary effects
  • Exclusively organic, highly available premium magnesium forms with particularly high bioavailability plus ionic mineral concentrate Concentrace®
  • Beneficial amino acid and fruit acid chelates: magnesium citrate, -malate, -gluconate, -taurate, -glycinate, -lysinate and magnesium ascorbate as buffered vitamin C
  • With magnesium lactate as a compound of magnesium and dextrorotatory lactic acid
  • Plus Concentrace® mineral concentrate with 36% magnesium chloride in a natural compound with 65+ naturally occurring ionic minerals & trace elements, 99% sodium-free
  • Around 950mg magnesium complex with 150mg pure magnesium per capsule

How are we different?

Our premium Magnesium Complex 9 Ultra consists of nine selected forms of magnesium. Magnesium citrate, malate, gluconate, ascorbate, taurate, glycinate and lysinate are present as high-quality fruit acid and amino acid chelates. Enhanced with magnesium lactate plus ionic minerals. The individual magnesium compounds are of the highest quality and purity.

Produced from the water of the unique Great Salt Lake in Utah (USA), the natural mineral concentrate Concentrace® contains 72 exclusively naturally occurring ionic minerals and trace elements that enhance our Premium Magnesium Complex 9 Ultra. The freshwater lake has no outlets, allowing a high concentration of minerals and trace elements to accumulate in the water over the millennia. The precious mineral concentrate is 99% sodium-free.

The natural magnesium compounds are combined in an optimal ratio to create a product of exceptionally high bioavailability. The individual properties, such as the preferred absorption in different tissues (muscles, brain, organs) and the varying rates of absorption of each form, have been carefully considered in the formulation, allowing for comprehensive magnesium supplementation through a balanced combination.

For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.


  • Premium active ingredients in their purest form
  • Sourced directly from the world’s best producers
  • Our select raw materials are the basis of all our formulations
  • Complete avoidance of all unnecessary additives and adjuvants
  • Exclusive use of valuable natural ingredients for additives
  • We voluntarily declare all ingredients
  • All extractions performed without the use of chemical solvents
  • Custom production when necessary, in order to achieve the highest possible level of purity
  • Independent laboratory testing available on product pages
  • Raw materials sourced exclusively from premium suppliers who are committed to fair working conditions
  • Packaged in the EU according to HACCP, GMP and ISO 22000:2018 standards
  • Vegan capsule shells, 100% free from PEG and carrageenans
  • Amber glass and 100% compostable pouches used for packaging
  • Stored in non-toxic containers
  • Shipped in mineral oil-free boxes
  • All products guaranteed 100% free from magnesium stearate, silicon dioxide, nanoparticles (no legal opportunism), genetic engineering, artificial colours and flavours, titanium dioxide and added sugar & sweeteners


Magnesium Complex 9 Ultra

Magnesium glycinate is bound to the amino acid glycine. Large amounts of glycine can be found in connective tissue and the brain. Magnesium glycinate is considered to be one of the most bioavailable magnesium compounds, and it positively contributes to normal protein synthesis, a healthy nervous system, and psychological functioning.

Magnesium Taurate

Magnesium taurate is bound to the amino acid taurine. Large amounts of taurine can be found in muscle and eye tissues, as well as the brain. Magnesium taurate contributes to the reduction of tiredness and fatigue, normal protein synthesis, and normal muscle functioning.

Magnesium Lysinate

Magnesium lysinate is a form of magnesium bound to the amino acid lysine and is characterised by the special properties of L-lysine as well as the extremely good solubility, which in combination particularly promotes absorption.

Magnesium Citrate

There are two types of magnesium citrate, which contain either approximately 7% or 15% elemental magnesium. The trimagnesium dicitrate we use has a high active ingredient content (15%), and is characterised by high bioavailability and absorption rates. Magnesium citrate is base-forming, contributes to energy metabolism, healthy muscles, electrolyte balance and protein synthesis.

Magnesium Malate

Magnesium malate is a salt of malic acid and contributes to normal energy metabolism, the reduction of tiredness and fatigue, and normal functioning of the nervous system.

Magnesium Gluconate

Magnesium gluconate is a salt of gluconic acid (fruit acid), which can be found in kombucha. Magnesium gluconate is highly bioavailable and contributes to normal energy production metabolism and normal nervous system function. It also plays a role in cell division.

Magnesium Lactate

Magnesium lactate is an organic compound of magnesium with dextrorotatory lactic acid (lactate). Especially dextrorotatory lactic acid is a natural metabolic product of humans and is also produced by lactic acid bacteria. Lactate is a component of the acid mantle of the skin as well as of the lactic acid intestinal environment, serves to nourish butyrate-forming intestinal bacteria and is an important energy supplier for the cells of the intestinal mucosa.

Magnesium Ascorbate

Magnesium ascorbate, also known as buffered vitamin C, is a salt of ascorbic acid (vitamin C). It is very well tolerated and has a high bioavailability.

Mineral Concentrate Concentrace®

The natural mineral concentrate Concentrace®, derived from the water of the unique Great Salt Lake in Utah (USA), contains 72 exclusively naturally occurring ionic minerals and trace elements. It includes 36% magnesium chloride in conjunction with other minerals and trace elements that act as natural cofactors. Due to its rich, natural composition and ionic form, the mineral concentrate exhibits very high bioavailability.

According to the European Food Safety Authority (EFSA):

Magnesium contributes to:

  • A reduction of tiredness and fatigue
  • Electrolyte balance
  • Normal energy-yielding metabolism
  • Normal functioning of the nervous system
  • Normal muscle function
  • Normal protein synthesis
  • Normal psychological function
  • The maintenance of normal bones
  • The maintenance of normal teeth


Recommended Dosage

Take 1 capsule with 200ml water twice daily.

Food Supplement

Do not exceed the recommended dose. Food supplements cannot replace a balanced and varied diet. Keep out of reach of children.


Store in a cool, dry place away from direct sunlight and heat.



Magnesium taurate, magnesium ascorbate, magnesium glycinate, magnesium malate, magnesium lactate, magnesium citrate, magnesium lysinate, magnesium gluconate, salt lake concentrate ConcenTrace®*.

Capsule shell: hydroxypropylmethylcellulose.

Ingredients per 1 capsule / 2 capsules NRV%*
Magnesium 150mg / 300mg 40% / 80%

* % of Nutrient Reference Value

Per capsule: 150mg magnesium
Total: 18,000mg magnesium / jar

Product Details

Production In-house production in Europe, packaging in the EU according to HACCP, GMP and ISO 22000:2018 standards
Finished products packaged in environmentally friendly, compostable pouches and stored in non-toxic containers
Shipping in mineral oil-free boxes
Capsules Plant-based cellulose (HPMC). Vegan
Premium HPMC quality: Free from controversial additives such as carrageenans and PEG
Packaging Amber glass jar to protect against light and oxidation (free from plasticisers and BPA)
To Reuse Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap

Sunday Natural

Our Philosophy

For thousands of years, cultures all over the world have been using medicinal plants and nutritious foods to naturally foster and maintain vitality and good health.

With our products, we try to emulate this ancient wisdom as much as possible.

Consequently, our philosophy is simple: everything we do meets the highest standards of quality and purity; our focus is on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

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