BioActiveLabs©

Magnesium for tiredness and nerves | Bisglycinate 160 mg + Taurine and B6 | 120 Capsules

€24,99 EUR €15,99 EUR Save 36%
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4.33
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⚡ HIGH-ABSORPTION MAGNESIUM
160 mg of magnesium from magnesium bisglycinate per capsule, combined with 50 mg of taurine and 0.75 mg of vitamin B6, for optimal bioavailability.

🧠 NERVOUS SYSTEM AND PSYCHOLOGICAL FUNCTION
Magnesium contributes to normal functioning of the nervous system. Magnesium contributes to normal psychological function.

🔋 ENERGY-YIELDING METABOLISM
Magnesium contributes to normal energy-yielding metabolism. Vitamin B6 contributes to normal energy-yielding metabolism. Magnesium contributes to a reduction of tiredness and fatigue. Vitamin B6 contributes to the reduction of tiredness and fatigue.

💪 MUSCLE FUNCTION
Magnesium contributes to normal muscle function. Magnesium contributes to the maintenance of normal bones.

🌱 EUROPEAN PURITY AND QUALITY
Plant-based pullulan capsules. Vegan, gluten-free, non-GMO and allergen-free, made in Spain to ISO and GMP standards.

The health claims are based on Regulation (EU) No 432/2012. Food supplement. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Manufacturer and origin

BioActiveLabs (DULASPORT S.L., Spain) is the brand owner and official seller of this product, which is made in Spain. Because it is our own brand, we control the formula, the traceability and the quality. EAN: 8437029075078.

Frequently asked questions

Which form of magnesium is it: bisglycinate, citrate or oxide?

Magnesium bisglycinate, which is magnesium bound to glycine. It contains no oxide or citrate.

How much magnesium is in each capsule?

160 mg of magnesium per capsule (42.5% of the nutrient reference value). When comparing brands, look at the mg of elemental magnesium, not the weight of the bisglycinate, which is much higher.

What else does it contain? Is it suitable for vegans?

50 mg of taurine and 0.75 mg of vitamin B6 (53.5% NRV) per capsule. The capsule is plant-based (pullulan): suitable for vegans, gluten-free and allergen-free.

How do I take it and how long does a pack last?

Take 1 capsule a day with a glass of water, ideally with a meal. With 120 capsules per pack, it lasts 120 days of daily use.

What exactly is in it?

Here is the full composition, with no marketing spin: magnesium bisglycinate, taurine, vitamin B6 (pyridoxine hydrochloride), pullulan (plant-based capsule), cellulose and anti-caking agent (plant-based magnesium stearate).

Can I take it with other supplements or with my medication?

Check with your doctor or pharmacist before combining it, especially if you are on any treatment. It is a food supplement, not a medicine, and should not be used as a substitute for a varied and balanced diet.

How should I store it?

In a cool, dry place, with the container tightly closed and out of the reach of young children. Do not exceed the recommended daily dose.

What do other customers think of it?

This product has an average rating of 4.33 out of 5 from 27 verified reviews, which you can read further down this page.

Pack
€0.17
per day €15,99 for 120 days · 1 capsule a day
Secure payment14-day returnsEU shipping €8.99
Market comparison · 13 August 2026

The same magnesium, less than half the price per day

BrandPriceCapsulesElemental magnesium€/day
BioActive Labs€19.99120160 mg€0.17
LambertsMagnesium Bisglycinate 150 mg€23.0560150 mg€0.38

Price from lamberts.es checked on 13 Aug 2026, at its stated dose of 1 capsule a day. A cheaper pack, twice as many capsules and 7% more magnesium per capsule.

Cheaper, without putting less in

We make it ourselves

The label of this product shows Dulasport S.L., the company holding the food business registration. We are not a brand that has a product made and puts its name on it: we make it. That is why there is no middleman margin in the price.

Composition per serving

We declare the milligrams of the daily dose, not those of a single capsule. It is the only figure that lets you compare two bottles without getting it wrong.

Certificates, not adjectives

cGMP and ISO 22000 by SGS, plus the food business registration. We don't summarise them: they are published and can be downloaded on our certificates page.

€0.17 a day

That's what it costs to take it, not what the pack costs. €19.99 for 120 days at the stated dose: 1 capsule a day. A large pack with a high dose can cost more per day than a small one; that is why we compare this way and not by pack price.

120 capsules = 4 months of use. Under €0.17 a day for a high-absorption magnesium formula with taurine and vitamin B6.

In chelated bisglycinate form: better absorbed than oxide or citrate and gentle on the stomach, with no laxative effect.

Magnesium contributes to a reduction of tiredness and fatigue. Vitamin B6 contributes to the reduction of tiredness and fatigue. Magnesium contributes to normal functioning of the nervous system. Vitamin B6 contributes to normal functioning of the nervous system. Magnesium contributes to normal psychological function. Vitamin B6 contributes to normal psychological function. Vegan and allergen-free. Made in Spain.

Buy risk-free: 14-day returns guaranteed.

How to read this label — and anyone else's

Look at the daily dose, not the capsule. If a serving is two capsules, the big number on the front may be only half of what you actually take. Here we state everything per serving.

Ask for the extract percentage. "Extract 200 mg" does not tell you how much active compound is inside. A standardised extract does.

Divide the price by the number of days. It is the only figure that compares two different packs. You'll find it above, already worked out.

We make it ourselves

This product's label shows Dulasport S.L. (Gavá, Barcelona), the company that holds the health registration. We are not a brand that orders a product and puts its name on it: we are the ones who make it. That is why there is no middleman margin in the price. The cGMP and ISO 22000 certificates issued by SGS, and the health registration, are published and downloadable at bioactivelabs.eu/pages/certificados.

Food supplement. Not a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of the reach of young children. If you are under medical treatment, pregnant or breastfeeding, consult your doctor before taking it.

Per capsule: magnesium bisglycinate 750 mg, taurine 50 mg and vitamin B6 (pyridoxine hydrochloride) 0.75 mg.

Other ingredients: pullulan (plant-based capsule), cellulose and anti-caking agent (plant-based magnesium stearate).

120 capsules. Take 1 capsule a day with a glass of water, preferably with a meal.

Take 1 capsule a day with a glass of water, preferably with a meal.