Dr.PONG Magtein — Magtein® Magnesium L-Threonate that crosses the blood-brain barrier, supporting nervous system function and sleep quality. 20 capsules.
💊 Active: Magnesium L-Threonate (Magtein® from MIT research)
⏱️ Dosage: 1–2 capsules/day as directed on label
🍽️ Conditions: With food or as recommended
📦 Pack: 20 capsules Dr.PONG+
⚡ Highlight: Magtein® crosses the blood-brain barrier more effectively than common magnesium forms
🌡️ Storage: Below 30°C, away from moisture and direct sunlight
Magnesium L-Threonate under the brand name Magtein® is a specialised magnesium form developed by researchers at MIT (Massachusetts Institute of Technology). Unlike common magnesium forms, the L-Threonate molecule helps magnesium cross into the brain more effectively, supporting nervous system function and relaxation. Dr.PONG Magtein is a Thai dietary supplement from Dr.PONG+ brand, using the branded Magtein® ingredient.
📊 Key facts about Magnesium L-Threonate:
Magtein® is a patented form of Magnesium L-Threonate — research indicates it raises brain magnesium levels more than other forms
Animal studies found improvements in synaptic density associated with learning and memory
Magnesium L-Threonate search volume in Thailand: ~500/month (Ahrefs)
Dr.PONG+ is a Thai supplement brand focused on innovative formulas
🏭 Manufactured by Dr.PONG+, Thailand. Dietary supplement for adults seeking to support nervous system health and relaxation.
⚠️ This supplement is intended for general health support only. It is not a medicine and cannot treat or prevent any disease.
Medically reviewed by
ทีมเนื้อหา Intimo Life | Sources: NIH ODS, PubMed, Mayo Clinic
Last reviewed: 2026-05-19
About Dr.PONG Magtein Magnesium L-Threonate
What is Dr.PONG Magtein?
Dr.PONG Magtein Magnesium L-Threonate is a specialised magnesium supplement using Magtein® — a patented ingredient developed from MIT research.
Why is Magnesium L-Threonate special? Common magnesium forms (oxide, citrate) are absorbed mainly in the intestines and distributed to various tissues, but brain magnesium levels increase only minimally. Magtein® (Magnesium L-Threonate) crosses the blood-brain barrier more effectively, raising brain magnesium levels more efficiently.
This product is suitable for those looking to support their nervous system, memory, and relaxation.
What does Dr.PONG Magtein help with?
Magnesium L-Threonate supports the following as a dietary supplement:
Nervous system function: Magnesium plays a key role in normal nerve signalling
Relaxation: Magnesium supports nervous system relaxation and may contribute to quality sleep
Memory and learning: Animal studies suggest Magtein® may support synaptic plasticity related to learning (human studies are limited)
Muscles: Magnesium supports normal muscle function
Note: Results may vary between individuals. Supplements are not medicines.
How to take Dr.PONG Magtein / Recommended dosage
How to take Dr.PONG Magtein per product label:
Adults: As directed on label, typically 1–2 capsules daily
Take with food or as recommended by the product
Drink at least 1 glass of water
Best time: Before bed is popular for those supporting sleep quality, as magnesium supports nervous system relaxation. It can also be taken at other convenient times.
Note: Dietary supplements cannot replace medical treatment.
Side effects of Magnesium L-Threonate
Magtein® (Magnesium L-Threonate) is generally well-tolerated at recommended doses. Possible side effects include:
Gastrointestinal: Nausea, stomach discomfort, or loose stools in some people, especially at higher doses — can be reduced by taking with food
Drowsiness: Magnesium may cause increased drowsiness in some, especially if taken during the day — switching to before-bed dosing can help
Mild headache: Some report mild headaches in the first week of starting Magnesium L-Threonate, which typically resolves as the body adjusts
Most side effects are temporary and resolve within 1–2 weeks. If severe or persistent, stop use and consult a doctor or pharmacist.
Contraindications / Precautions
Precautions for taking Magnesium L-Threonate (Dr.PONG Magtein):
Those with kidney disease should consult a doctor first — excess magnesium is excreted via the kidneys
Those taking Tetracycline or Fluoroquinolone antibiotics should allow 2 hours between doses
Magnesium-containing antacids may add to total magnesium intake — be cautious combining them
Pregnant or breastfeeding women should consult a doctor before use
Children should not take unless recommended by a doctor
Keep out of reach of children, away from heat and moisture
Those with known allergies to any ingredient should read the label carefully before use.
Dr.PONG Magtein compared to other magnesium supplements
All magnesium supplements at Intimo Life are oral — directly comparable:
Quick summary: Choose Dr.PONG Magtein when you specifically want brain-targeted magnesium for memory, cognitive support, and sleep — Magtein® is the only form specifically developed to cross the blood-brain barrier.
Can Magnesium L-Threonate be taken with other medications?
Key interactions to be aware of with Magtein® (Dr.PONG Magtein Magnesium L-Threonate):
Tetracycline antibiotics: Magnesium may reduce absorption of tetracycline antibiotics (e.g., doxycycline) by forming a poorly-absorbed chelate — allow 2 hours before/after the antibiotic
Fluoroquinolones: e.g., ciprofloxacin, levofloxacin — absorption reduced when taken with magnesium; allow 2 hours gap
Antacids: Magnesium-containing antacids (e.g., magnesium hydroxide) may add to total magnesium intake — be cautious in those with kidney disease
Sleep aids / muscle relaxants: Magnesium may enhance the relaxation effects of these drugs — be aware of increased drowsiness
Other magnesium supplements: If taking Dr.PONG Magtein alongside other magnesium forms, calculate total intake against the upper intake level
Consult a doctor or pharmacist if taking regular medications, for personalised drug interaction assessment.
How quickly does Dr.PONG Magtein take effect?
The timeline for noticing effects from Magtein® (Magnesium L-Threonate) depends on your starting condition and magnesium levels:
Weeks 1–2: Those deficient in magnesium may notice improved relaxation, better sleep quality, and more refreshed mornings
Weeks 4–8: Raising brain magnesium levels takes sustained use — research indicates at least 4–6 weeks of consistent supplementation before memory and focus effects begin to manifest
Weeks 8–12: Memory, learning, and synaptic function effects require long-term consistent use
Note: Those with normal baseline magnesium levels may notice effects more slowly than those who are deficient. Recommend at least 8 weeks of consistent use before evaluating results.
Where to buy Dr.PONG Magtein Magnesium L-Threonate?
Where to buy Dr.PONG Magtein Magnesium L-Threonate?
Order online at Intimo Life with nationwide delivery in Thailand within 1–3 business days. Discreet packaging — product name not shown on the parcel.
Magnesium L-Threonate is a form of magnesium bound to L-Threonate, which helps it cross the blood-brain barrier more effectively than other forms like oxide or citrate, which are primarily absorbed in the intestines and distributed to general tissues.
Magtein® is the patented brand name for Magnesium L-Threonate, developed from MIT research. So Magtein® = Magnesium L-Threonate, but specifically as a patented form with dedicated quality and research backing.
For Dr.PONG Magtein focused on nervous system and relaxation, before bed is popular as magnesium supports nervous system relaxation for better sleep. However it can be taken at any convenient time with food.
Magnesium plays a role in nervous system regulation and relaxation. Some research suggests that people deficient in magnesium may experience sleep difficulties, and supplementation in those deficient may help. However, supplements are not treatments for insomnia — consult a doctor for chronic sleep issues.
As directed on the product label, typically 1–2 capsules per day. Follow the label instructions or pharmacist advice. Do not exceed the recommended dose.
Animal studies suggest Magtein® (Magnesium L-Threonate) may support synaptic density and plasticity in the brain, which relates to learning and memory. Human studies are limited and ongoing. As a supplement, Dr.PONG Magtein supports overall nervous system function.
For sleep and nervous system goals, Dr.PONG Magtein (Magnesium L-Threonate) is an interesting option as Magtein® crosses the blood-brain barrier more effectively. For general muscle relaxation, Swisse Magnesium Citrate or Blackmores Bio Magnesium are also good options.
Excess magnesium from supplements may cause diarrhoea, nausea, and stomach discomfort. In severe cases, hypermagnesemia can occur, especially in those with kidney disease. Stick to the label dose and avoid combining multiple magnesium supplements without checking total intake.
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