HSNE-COMA Concentration and memory HSN 5056329513771 https://www.hsnstore.eu/media/catalog/product/c/o/cogni-mag-gral-veg-caps-front-hsn_1.webp
HSN Sport Nutrition and Natural Dietetics
EUR 2028-12-01 00:00:00 30.79
I use it to sleep better, it is the magnesium that has the most recuperative effect on me, the patent it has helps me in my days of intense study.
COGNIMAG *
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COGNIMAG *

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Did you miss it? CogniMag is back with an improved formula! Optimized mineral architecture: with Magnesium L-Threonate (Magtein®) and Magnesium Acetyl Taurinate (ATA Mg®). Formula boosted with pantothenic acid that *contributes to normal mental performance. Clean label development – no unnecessary additives, no aesthetic additives. Allergen-free and suitable for vegan diets. Your usual CogniMag, better than ever.

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Description

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CogniMag* - Your favorite is back, improved

CogniMag* from EssentialSeries is a dietary supplement based on magnesium and pantothenic acid.

In the improved formula of CogniMag, we combined two next-generation forms of magnesium (Magtein® and ATA Mg®) along with vitamin B5, with a clear focus: day-to-day cognitive performance. We bring together the prestige of Magtein® with ATA Mg®, backed by pantothenic acid (which contributes to normal intellectual performance), for a complete formula.

The improved CogniMag* formula keeps all the good stuff from the original, with a renewed and optimized composition.

Why is CogniMag* back and what’s changed?

Because it’s a well-known classic in our catalog that’s been a big hit: many of you asked for its return. We worked hard to bring you an improved version, with an ingredient setup that leverages the value of two leading patents on the market: Magtein® and ATA Mg®. The goal is clear: to deliver a top-quality magnesium-based formula for cognitive support. This goes from selecting raw materials to the final product, crafted by HSN’s specialists.

If you’re looking for other high-purity magnesium options with excellent tolerance, but less focused on cognitive properties specifically, you can find plenty of alternatives in HSN by checking out our category: Magnesium.

Next-generation magnesium: Magtein® + ATA Mg®

Magtein® is the registered trademark of ThreoTech LLC for magnesium L-threonate, a patent widely recognized among the most demanding users of this mineral, as it’s considered a high-tech, highly nutritional form of magnesium threonate. ATA Mg® (raw material from Synapharm SA) provides magnesium acetyl taurate, an alternative mineral salt, excellent for maximizing CogniMag’s properties.

The combo of both sources isn’t random: we aim for balanced action profiles with both mineral salts, along with the support of vitamin B5, which boosts the product’s overall effect

Pantothenic acid (Vitamin B5)

  •  Contributes to normal intellectual performance.
  •  Helps to reduce tiredness and fatigue.
  •  Contributes to normal energy metabolism.
  •  Contributes to the normal synthesis and metabolism of steroid hormones, vitamin D, and some neurotransmitters.

Magnesium

  •  Contributes to the normal functioning of the nervous system.
  •  Contributes to normal psychological function.
  •  Helps to reduce tiredness and fatigue.

Why buy CogniMag* from HSN?

Patent value: more than just a logo

The chosen raw materials matter, and they’re not just a marketing tool.

Magtein® and ATA Mg® guarantee traceability, standardized quality, and consistency of the ingredients used. We picked these forms for their technological profile and how they fit our goal: a product aimed at top-quality cognitive support, backed by the technological development of its ingredients, in a perfectly dosed and optimized formula by the HSN development team.

High concentration with easy use

Each daily dose of 2 vegetable capsules delivers what you’d expect from the quality standard of an HSN formula: magnesium L-threonate and magnesium acetyl taurate in significant amounts, whose combination provides 128,9 mg of elemental magnesium. We designed it so you can effortlessly integrate it into your routine, since just one daily serving lets you forget about it.

Why this selection of magnesium salt forms?

At HSN, we care about every detail, and CogniMag isn’t “Cogni” for nothing. The choice of magnesium forms affects its bioavailability, tolerance, and ultimately how it works in the body. With CogniMag, we bet on the duo Magtein® + ATA Mg®, a selection that raises the bar compared to magnesium formulas without Threonate or Acetyl Taurinate.

In CogniMag* we select top international raw materials to support intellectual performance and cognitive support.

Suitable for vegan diets

It’s a 100% vegan formula in vegetable capsules. No animal-derived ingredients.

What to combine the product with?

Depending on your goal, you can pair it with other compounds like caffeine, different forms of choline, or L-carnitine.

Quality and transparency – The HSN seal

At HSN we work with a “clean label” approach. That means our formulas, including CogniMag, contain no unnecessary ingredients, are allergen-free, and GMO-free, all with clear labeling. Manufactured following the highest industry quality standards. Our commitment is to offer you premium quality supplements at a fair price.

Frequently asked questions (FAQ)

Why combine two forms of magnesium?

Because we want to complement nutritional action profiles: we combine the base features of L-threonate with the alternative approach of acetyl taurate. The result is a balanced and complete formula, designed for cognitive support with everyday use.

What role does vitamin B5 play?

It’s the perfect support: vitamin B5 contributes to normal intellectual performance. In a formula designed for studying, working, or staying focused, it makes total sense.

How “strong” is the magnesium dose?

We prioritized quality of the forms used and a significant but not excessive amount. The daily dose reaches 128,9 mg of elemental magnesium, a comfortable amount for maintaining daily intake, with the option to use products that provide complementary magnesium, like multivitamins or electrolyte-based formulas.

Science behind CogniMag

Nutritional Info.

Nutritional Facts

COGNIMAG - 60 veg caps
daily doseper serving
Serving size: 2 veg caps
daily dose: 2 veg caps
Servings per container: 30
Daily amount
Magnesium 128.9mg
of Magnesium L-Threonate (Magtein®) 1000mg
of magnesium acetyl taurinate (ATA Mg®) 850mg
Pantothenic Acid 1.8mg
of calcium D-pantothenate 1.9mg
NRVs (Nutrient Reference Values) established in Regulation (EU) 1169/2011 of 25 October 2011. †† NRVs are not established on this occasion.

Ingredients

Magnesium L-threonate, magnesium acetyl taurate, vegetable capsule [coating agent (hydroxypropylmethylcellulose)], calcium D-pantothenate (pantothenic acid).

Warnings

Store in a cool (below 25°C), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Nutritional supplements should not be used to replace a balanced diet. It is necessary to maintain a varied and balanced diet and a healthy lifestyle. It should only be consumed by adults, except pregnant and breastfeeding women. Magtein® is a trademark and is exclusively licensed by ThreoTech LLC. ATA Mg® is a registered trademark of Synapharm SA. Health claim awaiting European authorization.

time-to-use

How to take COGNIMAG - 60 veg caps

Take 2 vegetable capsules, 1 time a day.

Questions

The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

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CUSTOMER REVIEWS

10 real opinions

The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

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  • Necessary to sleep

    Christian 23/01/2026

    I use it to sleep better, it is the magnesium that has the most recuperative effect on me, the patent it has helps me in my days of intense study.

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  • It's incredible!

    João gloria 29/12/2025

    Cognimag is amazing! It combines magnesium bisglycinate and citrate with vitamins B6, B9 and B12 for cognitive support and reduced fatigue. Clean formula, high bioavailability and no unnecessary additives. Ideal for those seeking focus, mental energy and well-being. HSN quality and fast delivery!

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  • The best

    Jl cue 30/08/2023

    This magnesium has helped me tremendously in my studies, I felt balance, peace of mind and concentration. I have obtained two honors thanks to this magnesium that improves concentration in a spectacular way. The only negative is its cost.

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  • A bit expensive

    Manuel 24/06/2023

    A bit expensive to maintain indefinitely at two capsules a day, but certainly compared to other brands it is well priced.

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  • A little big

    Salva 23/06/2023

    We have just started taking them, so it is difficult to say if they do the job, but what I would highlight the most is the price, much lower than other brands, and the size of the pills, which can be difficult to swallow for some people.

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