Mag AM + PM
Mag AM + PM

Mag AM + PM

A comprehensive AM + PM magnesium formula featuring four premium magnesium forms to optimize absorption, brain function, and muscle recovery.

No Artificial Sweeteners

No Artificial Sweeteners

Gluten-Free and Non-GMO

Gluten-Free and Non-GMO

No Artificial Coloring

No Artificial Coloring

No Artificial Preservatives

No Artificial Preservatives

Serving Size:

  • 30 Servings

Third-Party Testing

We believe trust is earned through transparency. That’s why we provide full access to our third-party test results, so you can feel confident in what you’re taking. View all third-party tests.

Magnesium is an essential mineral involved in over 300 biochemical reactions, yet many people are deficient.


Transparent Labs Mag AM + PM provides a highly bioavailable blend of four premium magnesium forms—ATA Mg®, Magtein®, Sucrosomial® Magnesium, and Magnesium Bisglycinate—to support brain health, muscle function, sleep quality, and overall wellness.


Unlike conventional magnesium supplements, this dual-phase formula ensures optimal absorption without digestive discomfort, making it ideal for daily use.

Orders in the US over $99 ship free.

Once your order has shipped out from our fulfillment center, you will receive a Shipping Confirmation email. If you selected a tracked shipping method, you will receive your tracking information, along with the necessary steps to track your order, within this email. Please note, orders are generally fulfilled same day or next business day.

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45 Day Satisfaction Guarantee

If you are not satisfied with your product, we will offer you a full refund or store credit for the value of the item within 45 days of delivery.

Click here for the full refund policy »

why use Mag AM + PM?

A dual-phase magnesium stack designed for superior absorption and daily wellness support.

Optimized Absorption

Features four bioavailable magnesium forms for superior tissue uptake and effectiveness.

Optimized Absorption

Support Brain Function

Magtein® enhances cognitive function and memory by increasing brain magnesium levels.

Support Brain Function

Aid Muscle Recovery

Magnesium helps relax muscles, reduce cramping, and improve post-workout recovery.

Aid Muscle Recovery

Enhance Sleep Quality

Supports relaxation and healthy sleep cycles for better overall well-being.

Enhance Sleep Quality

Key Ingredients

Our formulas are made with clean, natural ingredients, with clinically-validated dosages to support health and performance.

ATA Mg®

700 mg

A patented form of magnesium bound to acetyl-taurine for enhanced cellular uptake and nervous system support.

ATA Mg®

Magtein®

2,000 mg

Clinically studied magnesium L-threonate, shown to increase brain magnesium levels and support cognitive function.

Magtein®

Sucrosomial® Magnesium

600 mg

Provides magnesium microencapsulated in phospholipids for superior absorption and minimal digestive discomfort.

Sucrosomial® Magnesium

Magnesium Bisglycinate

600 mg

Chelated magnesium for gentle digestion and enhanced muscle relaxation.

Magnesium Bisglycinate

ATA Mg®

700 mg

ATA Mg® (Magnesium N-Acetyl Taurinate) is an innovative, patented form of magnesium produced by combining magnesium with acetyl-taurine, a natural metabolite of taurine. The acetylation of taurine facilitates greater magnesium transport across cell membranes, making magnesium N-acetyl taurinate one of the most intriguing yet underappreciated forms of supplemental magnesium [4]. 

In addition to being highly bioavailable, magnesium N-acetyl taurinate is a popular subject of recent research, evaluating its impact on cardiovascular function, nervous system function, ocular/vision health, and skeletal muscle recovery. [5, 6, 7]. 

Preliminary studies are promising and suggest that this specific form of magnesium helps regulate neurotransmitter activity and calm the nervous system [8].

ATA Mg®

Magtein®

2,000 mg

Magtein® is an innovative, clinically studied magnesium salt that combines magnesium with threonic acid, a naturally occurring metabolite of ascorbic acid (vitamin C). 

Magnesium L-threonate is distinct from other forms of magnesium in that it has superior bioavailability across the blood-brain barrier; thus, it increases magnesium levels in the brain and cerebrospinal fluid more effectively than other forms of magnesium [9, 10, 11].

The increase in brain magnesium concentrations after taking magnesium L-threonate is consistently associated with improved synaptic density and plasticity in the hippocampus, which is critical for learning and memory [12, 13, 14]. 

Studies also indicate that this form of magnesium can support neurological health and function through multimodal mechanisms of action (e.g., enhancing mitochondrial density in neurons and bolstering glial cells) [15, 16, 17]. 

Magtein®

Sucrosomial® Magnesium

600 mg

Sucrosomial® magnesium is the result of nanotechnology advances in recent years that led to the creation of “sucrosomes,” which are cell-like matrices comprised of phospholipids and sucrose esters.

 The sucrosome protects the encapsulated magnesium ions in a protective layer that passes through the gastrointestinal tract more efficiently, minimizing the degradation that often occurs with other forms of supplemental magnesium [18]. The phospholipid-based coating facilitates absorption into the bloodstream, making it more efficacious [19]. 

Another advantage of Sucrosomial® magnesium is that it can be taken in large doses without causing adverse GI effects.

Sucrosomial® Magnesium

Magnesium Bisglycinate

600 mg

One of the most bioavailable forms of magnesium is magnesium bisglycinate—a chelated form of magnesium where the mineral is bonded to glycine, an amino acid. This specific form is noted for its superior absorption and minimal gastrointestinal side effects compared to other forms, such as magnesium oxide [20]. 

The enhanced absorbability of magnesium bisglycinate can be attributed to glycine acting as a transport molecule, facilitating magnesium passage through the intestinal wall. As a result, a greater proportion of ingested magnesium is absorbed into the bloodstream, thereby increasing overall bioavailability.

Magnesium Bisglycinate

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Every Ingredient Matters To Make Every Effort Count.

Customer Reviews

Based on 2 reviews
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M
MARK HAUPERT
Magnesium for the win

Deficiency resulted in migraines ... twice week for day.
Now ... 2 months in and zero migraines.
worth. every. penny.

V
Victor Menchaca
Grate product

Grate results grate tasting

How to Use

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2
3
1

Step 1 – Take Mag AM in the Morning

Consume 4 capsules of Mag AM daily within 1-2 hours of waking up, preferably on an empty stomach.
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Step 2 – Take Mag PM in the Evening

Consume 3 capsules of Mag PM daily, ideally before bedtime.
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Step 3 – Follow Consistently

For best results, use Mag AM + PM daily to maintain optimal magnesium levels.

Frequently Asked
Questions

How much Magnesium should I take per day?

You should consume at least the reference daily intake (RDI) of all vitamins as consistently as possible. Thankfully, Mag AM/PM is designed to provide over 100% of the RDI in a daily serving.

Does Magnesium need to be taken with calcium for proper absorption?

Not necessarily. While calcium is necessary for magnesium absorption, the body tightly regulates blood calcium levels. Calcium deficiency is quite rare since bones serve as a sizable reservoir of calcium. Moreover, many forms of magnesium are readily absorbed without co-ingesting calcium.

Nevertheless, you can take a calcium supplement or eat calcium-rich food with your AM or PM dose of Mag AM + PM. 

When is the best time to take Magnesium?

For the most part, magnesium supplements can be taken whenever it is most convenient for you. If you’re taking magnesium for general health and longevity benefits, it’s best to take it with a meal or shortly before.

If you’re consuming a magnesium form known to cause laxation (citrate or oxide), split the doses throughout the day to avoid stomach upset. When in doubt, follow the directions on the label.

Why does Magnesium cause digestive upset?

Certain forms of magnesium can cause digestive upset and diarrhea, primarily due to poor bioavailability. Unabsorbed magnesium creates an osmotic effect, drawing water into the intestine. Mag AM + PM is formulated for superior absorption, limiting the digestive issues associated with poor bioavailability.

How much Magnesium should I take per day?

You should consume at least the reference daily intake (RDI) of all vitamins as consistently as possible. Thankfully, Mag AM/PM is designed to provide over 100% of the RDI in a daily serving.

Does Magnesium need to be taken with calcium for proper absorption?

Not necessarily. While calcium is necessary for magnesium absorption, the body tightly regulates blood calcium levels. Calcium deficiency is quite rare since bones serve as a sizable reservoir of calcium. Moreover, many forms of magnesium are readily absorbed without co-ingesting calcium.

Nevertheless, you can take a calcium supplement or eat calcium-rich food with your AM or PM dose of Mag AM + PM. 

When is the best time to take Magnesium?

For the most part, magnesium supplements can be taken whenever it is most convenient for you. If you’re taking magnesium for general health and longevity benefits, it’s best to take it with a meal or shortly before.

If you’re consuming a magnesium form known to cause laxation (citrate or oxide), split the doses throughout the day to avoid stomach upset. When in doubt, follow the directions on the label.

Why does Magnesium cause digestive upset?

Certain forms of magnesium can cause digestive upset and diarrhea, primarily due to poor bioavailability. Unabsorbed magnesium creates an osmotic effect, drawing water into the intestine. Mag AM + PM is formulated for superior absorption, limiting the digestive issues associated with poor bioavailability.