Hi, is the Magnesium L-Threonate in a glass bottle and what other ingredients?

The bottle is dark amber plastic. 48mg magnesium, 670mg Magtein (Mag L Threonate). Other ingredients: Cellulose (vegtable capsule), brown rice flour, may contain one or both of the following - magnesium stearate, silica.

Does it have any ingredients from China

I am assuming because it has pending patents in the US stated as follows: Magtein (Magnesium L-threonate) is a trademark of Magceutics, Inc. and is distributed exclusively by AIDP, Inc. Magtein is covered by U.S. patents #8,178,118 and #8,142,803 and patents pending." that the ingredients are from the U.S. but I don't know that for a fact.

Why does the recent batch "A 243187" have a distinct toxic hydrocarbon chemical smell? What is the product contaminated with?

I have batch # C 249348 and they smell rancid???

Is this Vegan and Non-GMO?

It is not indicated on label. You would have to ask Swanson Vitamin Co directly.

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Swanson Magtein Magnesium L-Threonate Supplement, 90 Vegan Capsules

Swanson Magtein Magnesium L-Threonate Supplement, 90 Vegan Capsules

Product ID: 7194737

Details

Brand
Swanson
Flavor
Unflavored
Item Form
Capsule
Primary Supplement Type
Magtein
Unit Count
90.0 Count

🌱90 vegan capsules, plant-based purity

🔬GMP-certified, 3rd-party tested

🧠144 mg magnesium per serving

60041CFA

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Description

🧠 Elevate your mind, own your day — because sharp brains lead the pack!

CLEAN CONSCIOUS FORMULA - 90 vegan capsules crafted for ethical, plant-based wellness without compromise.
CLINICALLY TRUSTED QUALITY - Manufactured in GMP-certified facilities with independent third-party purity and potency testing.
OPTIMIZED ABSORPTION PROTOCOL - Recommended dosing schedule maximizes magnesium uptake for peak brain function.
BRAINPOWER BOOST IN EVERY CAPSULE - 144 mg of bioavailable magnesium L-threonate supports memory, focus, and cognitive clarity.
LEGACY OF SCIENCE BACKED WELLNESS - Over 50 years of Swanson’s commitment to delivering reliable, effective supplements.

Swanson Magtein Magnesium L-Threonate delivers 144 mg of magnesium per serving in 90 vegan capsules designed to support cognitive health, memory, and focus. Produced in GMP-certified facilities with third-party testing, this supplement offers a clean, science-backed formula trusted for over five decades. Ideal for adults seeking enhanced brain function through optimized magnesium absorption.

Specifications

ASIN	B005OVKUSW
Age Range Description	Adult
Best Sellers Rank	#108,571 in Health & Household ( See Top 100 in Health & Household ) #1,712 in Magnesium Mineral Supplements #8,051 in Diet & Sports Nutrition
Brand	Swanson
Brand Name	Swanson
Customer Reviews	4.4 out of 5 stars 242 Reviews
Flavor	Unflavored
Item Form	Capsule
Item Weight	105 g
Manufacturer	Swanson Ultra
Manufacturer Part Number	SWU700
Model Number	SWU700
Number of Items	1
Primary Supplement Type	Magtein
Product Benefits	Muscle and Bone Health
UPC	087614027005
Unit Count	90 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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60041CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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