New!

Phytopure® Magnesium L-Threonate Advanced

Sugar and gluten free
No allergens
Vegan

Phytopure® Magnesium L-Threonate Advanced

R439.20

Smart magnesium for targeted cognitive and sleep support.

The only form of magnesium shown to cross the blood–brain barrier
Delivers 56.5 mg elemental magnesium per capsule
Liposomal magnesium L-threonate for optimal absorption

Select payment method

One-time purchase R549.00

Subscription

Save 20%

R439.20

Free nationwide shipping
Modify, pause or cancel anytime
We'll notify you 3 days before renewal

How does subscription work?

Deliver every

Deliver every 4 weeks - 20% off

Safe payments
Free delivery over R750
Fast delivery in 48-72 hours

Product details

Indications

Phytopure® Magnesium L-Threonate Advanced is ideal for adults and children over 9 years of age to support cognitive function, sleep quality, and psychological well-being. Unlike other magnesium forms, magnesium L-threonate is the only one shown in human studies to raise magnesium levels in the brain, a key factor in healthy neural signalling, plasticity, and memory function.

This advanced formulation includes liposomal magnesium L-threonate to improve absorption and optimise delivery to where it’s needed most: the brain.

More About This Product

Magnesium L-threonate’s unique ability to cross the blood–brain barrier makes it a smart choice for brain health. This formulation delivers one of the highest elemental yields available in South Africa: 56.5 mg of elemental magnesium per capsule, for effective daily support of brain function, psychological resilience, and sleep regulation.

Neural plasticity, the brain's ability to form and reorganise connections, is essential for learning, memory and mood. By replenishing brain magnesium levels, this supplement helps maintain healthy neural communication and adaptive brain function, whether it's for school, work, or healthy ageing.

Ingredients

Each capsule contains:
Magnesium L-threonate \| 533 mg
Liposomal magnesium L-threonate \| 267 mg
Total elemental magnesium per capsule: 56.5 mg
Magnesium stearate • Silicon dioxide • Phosphatidylcholine complex (from sunflower lecithin) • Hydroxypropyl methylcellulose (capsule shell)

Supplement facts

Dosage: Adults and children over 9 years: Take 1–2 capsules daily, or as directed by your healthcare provider.
Capsules per container: 60.
Vegan: Yes.
Allergens: None known. Consult your healthcare provider if you are taking medication or have a medical condition.
Artificial additives: None.
Sugar/Gluten Free: Yes.

Directions to use

Time of day: Best taken in the evening two hours before bedtime, especially when used for sleep support.
With meals: Can be taken with or without food.
With water: Swallow whole with at least 100 ml of water.

About Phytoceutics®

Phytoceutics® is committed to producing innovative nutritional supplements based on a foundation of “nature meets science” and a solid culture of research and development. The Phytoceutics® range focuses on healthspan as well as lifespan and aims to assist in optimising health by targeting key concerns such as healthy ageing and gut health.

Phytopure® Magnesium L-Threonate Advanced

Deliver every 4 weeks - 20% off Capsules

R439.20

As seen on

Benefits of Phytopure® Magnesium L-Threonate Advanced

Clinically Studied Brain Support

Magnesium L-threonate has been shown to raise brain magnesium levels, which is critical for synaptic plasticity, memory formation, and cognitive function.

Psychological Balance & Mood

Supports the nervous system and helps maintain mental resilience and emotional well-being, especially under stress.

Better Sleep, Naturally

Helps calm the nervous system and regulate circadian rhythm, promoting restorative, quality sleep.

Highly Bioavailable Formula

Liposomal magnesium L-threonate ensures better absorption and targeted delivery where it's needed most.

Recommended by top nutrition expert

"I’m thrilled to introduce a new addition to our practitioner range: Phytopure® Magnesium L-Threonate Advanced. Unlike conventional magnesium, this breakthrough form crosses the blood-brain barrier, supporting memory, learning and sleep. It’s a high dose, daily ally for stress and cognition"

Laura Johnston

CEO at Phytoceutics® & Nutritional Health Coach

How is Phytopure® Magnesium L-Threonate Advanced best taken?

It is best taken once daily with or without food. For sleep support, take in the evening. Swallow the capsule whole with at least 100 ml of liquid.

What is the recommended dosage of Phytopure® Magnesium L-Threonate Advanced?

The general recommended dosage is 1–2 capsules daily, depending on your individual needs. Do not exceed the maximum daily dose.

Are there any potential side effects of taking Phytopure® Magnesium L-Threonate Advanced?

When taken at the recommended dosages, magnesium is generally well tolerated with few side effects. In rare cases, excessive intake of magnesium may cause gastrointestinal irritation, nausea and/or vomiting. As with any supplement, individuals with a known sensitivity to magnesium or any other ingredient should consult a healthcare provider before use. If you experience any side effects while taking Phytopure® Magnesium L-Threonate Advanced, please report them to your healthcare provider or to Phytoceutics®.

Are there any warnings or special precautions I should be aware of?

Caution is advised when Phytopure® Magnesium L-Threonate Advanced is recommended to patients with renal disease as they may have an increased risk of hypermagnesemia. It may be necessary to regularly check their blood magnesium levels. Patients with bleeding disorders should stop using Phytopure® Magnesium L-Threonate Advanced if they develop easy bruising, bleeding from the gums, excessive bleeding from minor injuries and report to their healthcare provider. Although Phytopure® Magnesium L-Threonate Advanced is safe during pregnancy and lactation at the recommended dosages, we recommend consulting your healthcare provider before use.

Can I take this with other medications or supplements?

While Phytopure® Magnesium L-Threonate Advanced is generally well tolerated, it is always recommended to consult with your healthcare provider before taking any new supplement to ensure there are no potential interactions, especially if you are currently taking other medications or supplements, such as levodopa/carbidopa, antibiotics, bisphosphonates, calcium channel blockers, digoxin, gabapentin, potassium-sparing diuretics, sevelamer and sulfonylureas. If you are pregnant, breastfeeding, taking certain blood tests, or have a medical condition, consult your healthcare provider before use.

How should I store Phytopure® Magnesium L-Threonate Advanced?

Store at or below 25°C, in a dry place, protected from light and moisture. Keep the bottle tightly closed when not in use. Keep out of reach of children.

Are there any contraindications?

Yes. Do not use if you have a known hypersensitivity to magnesium or any other ingredient in the formulation or on concurrent use of levodopa/carbidopa. Those with renal impairment should only use under medical supervision.

Is Phytopure® Magnesium L-Threonate Advanced suitable for vegans?

Yes, it is 100% vegetarian and vegan-friendly.

Is Phytopure® Magnesium L-Threonate Advanced Halal?

Yes, the formulation is Halal and Kosher-friendly.

Is Phytopure® Magnesium L-Threonate Advanced safe for children?

This product is recommended for adults and children 9 years and older. It is not currently indicated for use in children below 9 years.