Best Seller
Informed Sport
Complex Sleep Magnesium - Informed Sport
Complex Sleep Magnesium
Complex Sleep Magnesium
Complex Sleep Magnesium
Complex Sleep Magnesium
Complex Sleep Magnesium

Sleep Magnesium

€19,95

90 capsules | 30 servings

Sleep
Sleep

Built for deeper, better recovery

Informed Sport Certified
Informed Sport Certified

Every batch tested for banned substances

Recovery
Recovery

Helps you recover faster post-training

1,5M+ Servings Sold
1,5M+ Servings Sold

Trusted by thousands of athletes across Europe

Bundle up and save
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How to use

Take 2–3 capsules after training or 60–90 minutes before sleep.

The package contains 90 capsules.

Ingredients

Per Serving

  • Magnesium Bisglycinate - 300 mg
  • Vitamin B6 (Pyridoxal-5-phosphate) - 2,8 mg
  • Vegan Capsule (HPMC)

Gluten free | Vegan | GMO free | Allergen free

Made in the EU

All our supplements are manufactured in the European Union, where they meet the strictest standards and regularly undergo rigorous quality control.

We do all of this so that you can always rely on your supplements one hundred percent.

Lab tested

Complex Sleep Magnesium is certified by Informed Sport - every batch is independently tested for over 250 substances on the WADA prohibited list, so competing athletes can be confident the product is safe to use in competition.

Our Magnesium has also undergone independent third-party lab testing to confirm its purity, safety, and quality - and to verify that what’s inside matches exactly what we list on the label.

Informed Sport Certificate → · Certificate of Safety → · Testing Protocol →

Complex Sleep Magnesium is a premium magnesium + B6 formula built for athletes and high-performers who need real recovery under daily stress.

Using highly absorbable magnesium bisglycinate, it supports relaxation, muscle function, and nervous system balance - helping your body downshift when it matters most. Each serving also includes active vitamin B6 (P-5-P), a ready-to-use form that supports normal neurotransmitter function and your natural sleep-wake regulation. Unlike common magnesium forms that can irritate digestion, bisglycinate is gentle and won’t cause laxative effects for most people.

Every batch is also Informed Sport certified - independently tested for more than 250 banned substances on the WADA list. That matters: as many as 1 in 10 supplements are contaminated with something they shouldn't contain, so certification is your assurance that what's on the label is exactly what's inside. For athletes who get tested, it means you can take it through competition with confidence; for everyone else, it's proof you're getting a genuinely clean product.
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FAQs

Delivery and Payment

Orders within the EU and Switzerland are usually delivered in 1–3 business days.

How much does shipping cost?

  • Pickup point (GLS) – €4,49
  • Home delivery (GLS) – €6,59

For all orders over €70, shipping is completely free!

You can pay for your order using the following payment methods:

  • Credit or debit card
  • PayPal
  • Apple Pay, Google Pay, or Shop Pay
  • Bank transfer / QR code
  • 3 interest-free installments via Klarna
What is Sleep Magnesium designed to help with?

Sleep Magnesium is designed to support relaxation, evening recovery, and overall sleep quality. It fits especially well into demanding routines where high physical or mental load can make it harder to properly switch off at the end of the day.

When should I take Sleep Magnesium?

Sleep Magnesium is best taken in the evening, ideally around 60-90 minutes before sleep. This timing works well as part of a consistent nighttime routine and helps make recovery support a regular part of your day.

When will I feel the effect?

Some people notice the effect within the first few uses, especially when taking it consistently as part of their evening routine. For others, it can take several days of regular use before they can properly evaluate the benefit. The response can vary based on stress, sleep habits, daily load, and overall recovery status.

Will Sleep Magnesium make me feel groggy the next morning?

Sleep Magnesium is intended to support evening relaxation and recovery, not to leave you feeling heavy the next day. For most people, it’s a simple way to improve the quality of their nighttime routine without disrupting how they feel the following morning.

How can I tell if I’m low on magnesium?

A magnesium deficiency often looks like fatigue or stress. The most common signs include muscle cramps and twitches (typically in the calves), stiffness, poorer recovery, irritability, increased stress, and sleep issues.

Because magnesium supports the nervous system and energy metabolism, low levels can also show up as lower energy or worse focus.

Couldn't find an answer to your question?

In that case, please visit our general FAQs.

Alternatively, drop us a message in the chat on our "Contact" page (bottom right) and we'll get back to you instantly. Prefer email? Reach us at info@officialcomplex.com and we'll reply within 24 hours.

Disclaimer

Food supplement. Not a substitute for a varied and balanced diet or a healthy lifestyle. Do not exceed the recommended daily dose.

If you are taking medication, have a medical condition, are pregnant or breastfeeding, consult a doctor or pharmacist before use. Not suitable for children or persons under 18 years of age.

Keep out of reach of children. Store in a dry place, below 25 °C, protected from direct sunlight and moisture. The minimum durability date is indicated on the packaging.