ULTRA PURE MAGNESIUM- THE CUTTING EDGE COMPLEX FORMULA: More types of magnesium than any other product on the market. There are many different types of magnesium — each playing a vital role in different functions in your body.
SMALL AND MIGHTY: Our Magnesium complex comes in 1200 Mg per serving , 90 capsules. By keeping the size of the packaging to a minimum we reduce our impact on the environment, reduce the storage space in your cupboard and are able to keep our prices low. Win Win Win!
PURITY GUARANTEED: Our pharmaceutical grade Magnesium powder is rigorously tested and analysed by third party labs to ensure purity. It is 99% pure and contains no binders, fillers, excipients, dyes or heavy metals. Our Magnesuim is also vegan, soy free and GMO free.
Multiple Support for Your Well Being
Our uniquely broad formulation provides a comprehensive boost of magnesium to assist key body functions to run more smoothly. This includes maintaining protein and bone production, helping you feel more calm and relaxed, boosting your immune system, and promoting deeper sleep cycles.
A Vital Part of Living the Good Life
Blackbull Supplements is committed to bringing cutting-edge supplements that help you lead a more fulfilling and vibrant life. Our Mag Max 8 Magnesium Complex is an ideal complement to your daily diet and a sensible way to fuel your body for optimal performance.
The Magnificent Eight
Our full-spectrum formula contains 8 different mighty types of magnesium for a complete nutritional boost without compromise. From L-Threonate and Malate to Bisglycinate and Taurate, we’ve got all your bases covered plus more to help you reap the full benefits of this essential mineral.
Standards of excellence in manufacturing
BlackBull is committed to producing supplements of the highest quality. All our products are manufactured in CGMP-certified facilities:
- Ensuring compliance with FDA standards
- Use of premium ingredients
- Application of exceptional processing methods


Rigorous Third-Party Testing
BlackBull values transparency, which is why we subject our products to rigorous third-party testing. This ensures that you, our valued customer, can have complete confidence in the products you receive.
The Use of Evidence-Based Ingredients
BlackBull only uses ingredients that have been extensively studied and backed by scientific research. Our ingredients have been peer-reviewed and published in reputable scientific journals such as the National Center for Biotechnology Information, ensuring their effectiveness and safety.

Martins da Silva –
The mix of magnesium is good. Good choices and the right amounts.
Katarzyna –
This is good magnesium suplements with 8 different forms of magnesium. Easy to swollow not bad for stomach. No bad taste.Good value for money. Highly recommended
Clara –
Very easy to swallow magnesium supplement.Since I’m taking these magnesium capsules I can sleep much better.I’m very happy with my order and gladly recommend it
pm –
This is a great supplement, no issues with stomach pain when taking these. They are effective at helping me fall asleep at night.
Reconciliation –
These tablets have the eight different magnesiums in them. I take this supplement to help me sleep at night, and so far so good.They are easy to swallow with plenty water, on opening the bottle there was no smell or taste.
Ed Radcliffe –
Good value large pack and ready to swallow
Amazon Customer –
Good quality magnesium is hard to find. It’s even harder to find it without loads of fillers.
Vytaute –
Easy to take, has special instructions online who has less clue how and when to take magnesium supplements which extra beneficial to get most of these supplements. Great quality and ingredients. Reccomend anyone with magnesium defficiency
VincentRort –
I really appreciate the fact that this is a clearly marked vegan supplement with a vegetarian capsule shell. The capsules are typical size and easy enough to swallow. You are getting 90 here and if you stick to the recommended serving size of 2 then they will last you around 45 days . Pretty good value for money. You get a decent expiry date so more than enough time to use this supplement up. Certainly one to consider if, like me you suffer from restless legs. Take this before bedtime seems to help reduce it.