Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
Welzo Ultra Purity Magnesium L-Threonate 2000mg
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

Product Description

Support your mind and body with Welzo Ultra Purity Magnesium L-Threonate 2000mg, an advanced and highly bioavailable form of magnesium specifically formulated to support sleep, cognitive function, memory, and focus.

Unlike standard magnesium forms, Magnesium L-Threonate is uniquely designed to cross the blood-brain barrier more effectively, making it a popular choice for those looking to support mental clarity, cognitive performance, and restful sleep.

Each serving delivers 2000mg of premium Magnesium L-Threonate, helping to support normal nervous system function and overall wellbeing.

Key Benefits

  • Sleep Support – Helps support relaxation and restful sleep
  • Memory & Focus – Designed to support concentration and cognitive performance
  • Brain Function – Supports normal nervous system and cognitive function
  • Highly Bioavailable Formula – Advanced magnesium form for enhanced absorption
  • Vegetarian Capsules – Easy-to-take, convenient daily formula

Why Choose Magnesium L-Threonate?

Magnesium is an essential mineral involved in hundreds of bodily processes, including normal muscle function, nervous system support, and psychological function. Magnesium L-Threonate is widely recognised for its potential brain-supporting properties, making it a preferred choice for those prioritising sleep, mental performance, and overall cognitive wellbeing.

Suggested Use

Take 3 capsules daily, preferably in the evening or as directed by a healthcare professional.

Caution

Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children. If pregnant, breastfeeding, or taking medication, consult a healthcare professional before use.

Ingredients/Specifications

Magnesium L-Threonate – 2000mg

UK Delivery & Returns

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

How to use

Best time to take: Take 3 capsules daily, preferably 1–2 hours before bed. Taking Magnesium L-Threonate in the evening complements your natural nighttime routine and may help support relaxation, sleep quality and overnight recovery.

When you may notice a difference

Some people notice improvements in relaxation and sleep quality within 1–2 weeks. More noticeable benefits for memory, focus, cognitive performance and overall brain health typically develop after 8–12 weeks of consistent daily use. Individual results vary depending on age, lifestyle, diet and baseline magnesium levels.

Important: Not suitable for children or women who are pregnant or breastfeeding. Do not take if you are allergic to any of the ingredients. If you are taking medication or have a medical condition, consult your healthcare professional before use. Do not exceed the recommended daily intake.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

Supplement Facts

Serving Size: 3 Capsules

Servings Per Container: 20

Amount Per Serving % Daily Value
Magnesium L-Threonate 2000 mg

† Daily Value not established.

Other Ingredients: Hypromellose (Capsule), Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

Welzo Ultra Purity Magnesium L-Threonate provides 2000 mg of premium Magnesium L-Threonate per daily serving, an advanced form of magnesium developed to effectively support brain health and cognitive function. Unlike traditional forms of magnesium, Magnesium L-Threonate is recognised for its ability to help increase magnesium levels in the brain, making it an excellent choice for those looking to support memory, focus and mental clarity.

Daily supplementation helps support healthy nervous system function, relaxation and restful sleep, while also contributing to normal energy metabolism to help reduce tiredness and fatigue. It also supports normal muscle function and overall wellbeing, making it suitable for both active individuals and those looking to optimise their long-term health.

Every capsule is third-party tested for purity and quality, manufactured to exceptionally high standards and free from unnecessary fillers. As part of the award-winning Welzo Ultra Purity range, this premium formula is designed for those who want highly bioavailable ingredients they can trust to support cognitive performance, recovery and healthy ageing.

Certificate of Analysis

Click here to view

Welzo Ultra Purity Magnesium L-Threonate 2000mg

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Support your mind and body with Welzo Ultra Purity Magnesium L-Threonate 2000mg, an advanced and highly bioavailable form of magnesium specifically formulated to support sleep, cognitive function, memory, and focus.
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Product Description

Support your mind and body with Welzo Ultra Purity Magnesium L-Threonate 2000mg, an advanced and highly bioavailable form of magnesium specifically formulated to support sleep, cognitive function, memory, and focus.

Unlike standard magnesium forms, Magnesium L-Threonate is uniquely designed to cross the blood-brain barrier more effectively, making it a popular choice for those looking to support mental clarity, cognitive performance, and restful sleep.

Each serving delivers 2000mg of premium Magnesium L-Threonate, helping to support normal nervous system function and overall wellbeing.

Key Benefits

  • Sleep Support – Helps support relaxation and restful sleep
  • Memory & Focus – Designed to support concentration and cognitive performance
  • Brain Function – Supports normal nervous system and cognitive function
  • Highly Bioavailable Formula – Advanced magnesium form for enhanced absorption
  • Vegetarian Capsules – Easy-to-take, convenient daily formula

Why Choose Magnesium L-Threonate?

Magnesium is an essential mineral involved in hundreds of bodily processes, including normal muscle function, nervous system support, and psychological function. Magnesium L-Threonate is widely recognised for its potential brain-supporting properties, making it a preferred choice for those prioritising sleep, mental performance, and overall cognitive wellbeing.

Suggested Use

Take 3 capsules daily, preferably in the evening or as directed by a healthcare professional.

Caution

Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of children. If pregnant, breastfeeding, or taking medication, consult a healthcare professional before use.

Ingredients/Specifications

Magnesium L-Threonate – 2000mg

UK Delivery & Returns

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

How to use

Best time to take: Take 3 capsules daily, preferably 1–2 hours before bed. Taking Magnesium L-Threonate in the evening complements your natural nighttime routine and may help support relaxation, sleep quality and overnight recovery.

When you may notice a difference

Some people notice improvements in relaxation and sleep quality within 1–2 weeks. More noticeable benefits for memory, focus, cognitive performance and overall brain health typically develop after 8–12 weeks of consistent daily use. Individual results vary depending on age, lifestyle, diet and baseline magnesium levels.

Important: Not suitable for children or women who are pregnant or breastfeeding. Do not take if you are allergic to any of the ingredients. If you are taking medication or have a medical condition, consult your healthcare professional before use. Do not exceed the recommended daily intake.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

Supplement Facts

Serving Size: 3 Capsules

Servings Per Container: 20

Amount Per Serving % Daily Value
Magnesium L-Threonate 2000 mg

† Daily Value not established.

Other Ingredients: Hypromellose (Capsule), Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.

Welzo Ultra Purity Magnesium L-Threonate provides 2000 mg of premium Magnesium L-Threonate per daily serving, an advanced form of magnesium developed to effectively support brain health and cognitive function. Unlike traditional forms of magnesium, Magnesium L-Threonate is recognised for its ability to help increase magnesium levels in the brain, making it an excellent choice for those looking to support memory, focus and mental clarity.

Daily supplementation helps support healthy nervous system function, relaxation and restful sleep, while also contributing to normal energy metabolism to help reduce tiredness and fatigue. It also supports normal muscle function and overall wellbeing, making it suitable for both active individuals and those looking to optimise their long-term health.

Every capsule is third-party tested for purity and quality, manufactured to exceptionally high standards and free from unnecessary fillers. As part of the award-winning Welzo Ultra Purity range, this premium formula is designed for those who want highly bioavailable ingredients they can trust to support cognitive performance, recovery and healthy ageing.

Certificate of Analysis

Click here to view

See full range

Verified Purity & Quality Third Party Testing

Every Ultra Purity™ product is manufactured to strict quality standards and tested to ensure ingredient identity, potency, and safety. Our formulations undergo rigorous quality control processes, including contaminant screening and purity verification, ensuring every batch meets high standards for consistency and reliability.

Developed by Health & Nutrition Experts

Welzo Ultra Purity™ supplements are developed with guidance from health professionals, nutrition specialists, and scientific researchers. Each formulation is built around ingredients supported by emerging nutritional science and modern research in metabolism, longevity, and microbiome health.

Join 200,000 people improving their lives with Welzo

We are proud to have served over 200,000 customers and have over 27,000 5-star reviews. Welzo has become a trusted destination for high-quality supplements. Our misssion is providue scientifically formulated products, with maximum bioavalability at affordable prices. Join our growing community seeking effective nutritional support for health, performance, and longevity.

Welzo Ultra Purity Magnesium L-Threonate 2000mg

Transparent, Clean Label Formulations

We believe supplements should be honest and easy to understand. Every Ultra Purity™ product clearly lists its ingredients and dosages with no hidden proprietary blends. Our formulas are designed with clean ingredient profiles and without unnecessary additives or artificial fillers.

As Featured In

  • Excellent quality supplements

    I’ve tried quite a few different supplement brands over the years and the quality from Welzo has been noticeably better. The capsules are easy to take and I like that the ingredients and dosages are clearly listed. Delivery was also very quick. Will definitely be ordering again.

    James Harrington .- ★★★★★ 
  • Very impressed with the quality

    I ordered a couple of products from the Ultra Purity range after doing quite a bit of research. The packaging is very professional and the supplements feel high quality compared to many others I’ve tried. It’s reassuring to see transparent ingredient amounts rather than vague blends.

    Mimi - ★★★★★ 
  • Reliable supplements and fast delivery

    I’ve been using Welzo supplements for a few months now and the experience has been great. Orders arrive quickly and the products are well made. I appreciate that the brand focuses on purity and proper dosages rather than lots of unnecessary fillers.

    Brandy Perlin - ★★★★★ 
  • Great brand for premium supplements

    I now recommend Welzo to all my friends. Welzo has quickly become one of my go-to places for supplements. The Ultra Purity line feels well thought out and backed by proper research. Everything I’ve ordered so far has arrived quickly and been exactly as described.

    Mike Davies. - ★★★★★ 
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Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism