Sunday Natural Magtein® Magnesium L-Threonate Neural Support Capsules 90 Capsules
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Sunday Natural · Made in Germany · Nervous System Support
Sunday Natural Magtein® Magnesium-L-Threonate Nervous System Support Capsules
90 capsules · 3 capsules daily · Each capsule contains 680mg Magnesium-L-Threonate (49mg pure magnesium)
Sunday Natural Magtein® Magnesium-L-Threonate capsules use Magtein®, a globally exclusively licensed patented ingredient. Magnesium molecules are combined with L-threonate, a vitamin C metabolite, known for its excellent bioavailability, specifically optimized for brain and nervous system function. Each capsule provides 680mg of Magnesium-L-Threonate, containing 49mg of pure magnesium. The formula is pure, containing only two ingredients.
This product is listed on the Kölner Liste® (Cologne List®), having passed drug screening for athletes by top global laboratories. It uses plant-based HPMC capsules free of carrageenan and PEG, and is packaged in an opaque brown glass bottle. Manufactured in Germany according to GMP / ISO 22000:2018 standards.
- ⭐ Global patented ingredient Magtein® (licensed by ThreoTech LLC), exclusive magnesium-L-threonate form
- 🧠 Researched and optimized specifically for brain and nervous system function support
- 🏅 Listed on the Kölner Liste® (Cologne List®), passed drug screening for athletes
- 🌿 Vegan, only two ingredients, HPMC plant capsules free of carrageenan and PEG
- 🇩🇪 Manufactured in Germany according to GMP / ISO 22000:2018 standards, eco-friendly brown glass packaging
Key Usage Scenarios
Before mental activity
Nervous system support
Nervous system support
Before bedtime
Daily relaxation and health
Daily relaxation and health
Helps with daily
maintenance of fatigue
maintenance of fatigue
Athletes and those
with high purity demands
with high purity demands
Core Ingredients
Magtein® Magnesium-L-Threonate
A globally patented magnesium raw material held by ThreoTech LLC in the USA, where magnesium is combined with L-threonate (L-Threonsäure), a vitamin C metabolite. The production process starts with natural vitamin C and uses a gentle and strictly controlled process, converting magnesium carbonate with activated carbon. Magnesium content is 7.2%. Known for high bioavailability, it is especially suitable for supporting normal nervous system function and maintaining brain health, helping with daily fatigue and tiredness, and supporting normal energy metabolism.
Capsule Shell
Pure HPMC Plant-based Capsule Shell Uses hydroxypropyl methylcellulose (HPMC) plant-based capsules, specifically free from carrageenan and PEG, which are often used as excipients in most HPMC or Pullulan capsules on the market without requiring disclosure. Contains only two ingredients, making the formula extremely pure.
Full Ingredients and Nutrition Information
| Item | Content |
|---|---|
| Ingredients | Magnesium-L-Threonate (Magtein®), Capsule Shell (Hydroxypropyl Methylcellulose HPMC) |
| Content per capsule | 680mg Magnesium-L-Threonate, containing 49mg pure magnesium |
| Recommended daily intake (3 capsules) | 147mg Magnesium (39% of daily recommended intake) |
| Additives | None |
| Dietary suitability | Vegan |
| Capsule shell | Carrageenan-free, PEG-free |
| Certifications | Kölner Liste® (Athlete Drug Testing List) |
Optimal Storage Method
- Store in a cool, dry place, away from light
- Packaged in an opaque brown glass bottle (plasticizer-free, BPA-free) to effectively prevent light and oxidative degradation
- The bottle label can be easily removed by soaking in hot water for 5 minutes, and the glass bottle is reusable
- Keep out of reach of children
Daily Dosing Steps
1
Swallow 3 capsules daily, divided doses (e.g., 1 in the morning, 2 in the evening), each with at least 200ml of water.
↓
2
Particularly recommended before mentally demanding activities or before bedtime in the evening to support daily nervous system health.
↓
3
It is recommended to take at a fixed time daily to establish a regular habit, which helps maintain stable health benefits.
Precautions for Use
- For adult use only, not suitable for pregnant or breastfeeding women
- Do not exceed the recommended daily intake of 3 capsules
- The German Federal Institute for Risk Assessment (BfR) recommends that the daily intake of magnesium from supplements should not exceed 250mg, and should be taken in divided doses to improve gastrointestinal tolerance
- This product is a food supplement and cannot replace a balanced diet and healthy lifestyle
- Keep out of reach of children
Suitable for
🧠 Adults who prioritize daily brain and nervous system maintenance Who wish to support normal nervous system function and psychological balance through a highly bioavailable patented form of magnesium. Especially recommended for mental workers or those who require long periods of high concentration.
🏅 Athletes and those with strict demands for ingredient purity This product is listed on the Kölner Liste® (Cologne List®), having passed drug screening for athletes by top global laboratories. It is suitable for athletes and general consumers with high demands for supplement ingredient transparency.
😴 Those who easily feel tired or listless Magnesium helps maintain daily energy levels and reduces fatigue and tiredness, supporting normal energy metabolism. Suitable for modern individuals with busy lives and long-term stress.
🌿 Those seeking pure formulas and a vegan lifestyle This product contains only two ingredients and no additives. It uses plant-based HPMC capsules, free of carrageenan and PEG, making the ingredients extremely transparent and pure. Suitable for those with strict requirements for ingredient transparency.
Precautions
- This product is for adult use only
- Not recommended for pregnant or breastfeeding women
- Individuals with sensitive gastrointestinal function should start with a small dose and observe their body's reaction
- Consult a physician before use if you have kidney disease or other chronic conditions
- This product is not a medicine and has no medicinal effects
Product Specifications
| Brand | Sunday Natural |
| Product Name | Magnesium-L-Threonat Magtein® Kapseln |
| Form | Capsules |
| Specification | 90 capsules |
| Content per capsule | 680mg Magnesium-L-Threonate, containing 49mg pure magnesium |
| Recommended daily intake (3 capsules) | 147mg Magnesium (39% of NRV) |
| Patented ingredient | Magtein® (licensed by ThreoTech LLC, 7.2% magnesium content) |
| Number of ingredients | Only two (Magnesium-L-Threonate + HPMC capsule shell) |
| Capsule shell | Plant-based HPMC, carrageenan-free, PEG-free |
| Packaging | Opaque brown glass bottle (BPA-free, plasticizer-free) |
| Certifications | Kölner Liste®, GMP / ISO 22000:2018, HACCP |
| Place of Manufacture | Germany |
| Dietary suitability | Vegan |
About Sunday Natural
- German high-quality natural health brand, with transparency of ingredients and clean formulas as core principles
- All raw materials and finished products are regularly tested by independent laboratories for purity and ingredient content
- Uses opaque brown glass bottles instead of plastic containers, combining quality stability with environmental protection
- Produced and packaged in Germany according to EU GMP / ISO 22000:2018 and HACCP standards
- Munich Stars strictly selects genuine German products, shipped directly to consumers
How is this Magtein® different from general magnesium supplements?
Magtein® is a globally patented ingredient held by ThreoTech LLC in the USA. Magnesium molecules are combined with L-threonate, a vitamin C metabolite, manufactured through a gentle and controlled process starting from natural vitamin C. Compared to general magnesium oxide, this form is known for its high bioavailability and has been researched and optimized specifically for supporting brain and nervous system functions.
How many capsules should I take daily? When is the best time to take them?
It is recommended to take 3 capsules daily, divided and swallowed with 200ml of water each time. It is especially recommended to take them before mentally demanding activities or before bedtime to support daily nervous system function. The German Federal Institute for Risk Assessment (BfR) also recommends taking in divided doses to improve gastrointestinal tolerance.
Has this product been tested for athletes?
Yes, this product is listed on the Kölner Liste® (Cologne List®). The Kölner Liste® is an anti-doping program for athletes, where listed products are tested by top global sports drug analysis laboratories for specific prohibited substances. It is suitable for athletes and general consumers with strict demands for ingredient purity.
Is this product suitable for vegans? Are the ingredients transparent?
It is absolutely suitable for vegans. This product contains only two ingredients: Magnesium-L-Threonate (Magtein®) and plant-based HPMC capsule shells, free of carrageenan, PEG, or any other additives, making the ingredients extremely transparent and pure.
Is this an authentic product directly purchased from the original German manufacturer?
Munich Stars obtains authentic products through legitimate channels in Germany. All products are original German imports, ensuring quality.
