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Weider Magnesium Complex - 120 caps
Weider Magnesium Complex helps muscles work and energy metabolism with three bioavailable forms in vegan capsules, aimed at athletes looking for a reliable daily magnesium boost.
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Weider Magnesium Complex helps muscles work and energy metabolism with three bioavailable forms in vegan capsules, aimed at athletes looking for a reliable daily magnesium boost.
Available Sizes & Variants:
120 capsules – a handy daily dose for athletes and active people
Benefits & Features:
- Supports normal muscle function and steady energy during workouts and daily activity.
- Three trisource forms, magnesium citrate, magnesium malate and magnesium bisglycinate, boost absorption and support overall magnesium status.
- Vegan capsules contain no fillers or colourants, making them easy to digest and suitable for daily use.
- Drawing on decades of sports nutrition expertise, Weider blends science with real world training wisdom, whether you take creatine or not, delivering trusted magnesium supplements that athletes rely on to support performance and recovery.
- Designed for daily use.
Weider's trisource magnesium blend uses citrate, malate and bisglycinate for high bioavailability, designed for athletes and physically active people. The star ingredient bisglycinate (often called magnesium glycinate) aims for reliable absorption. Vegan capsules with no fillers reflect our commitment to clean, transparent sourcing and careful quality checks. Magnesium functions as a cofactor for around 300 enzymatic reactions, supports muscle contraction and relaxation, and about 65 percent is stored in bones for density and strength. This isn’t a vitamin d supplement.
- GTIN
- 4044782385227
- Manufacturer
- Weider
- Best buy
- 6 to 24 months+
United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).
Free shipping on orders over £50 to the UK.
Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.
Welzo is a UK-based health platform. Orders ship from the UK.
Please consult the product packaging for accurate instructions on how to use the product.
The Active Ingredient Is: Magnesium (Tri-form Complex)
Magnesium becomes a vital mineral that participates in hundreds of enzymatic reactions and supports normal muscle function, energy metabolism, and bone structure (which is handy for daily energy balance).
This formula combines magnesium citrate, magnesium malate, and magnesium bisglycinate to provide a highly bioavailable source, and it is designed to meet increased magnesium demands for athletes and physically active individuals
What Does Magnesium Do?
Magnesium helps with energy metabolism and muscle contraction and relaxation, and is involved in normal nervous system signalling and electrolyte balance, which basically means it supports how you feel day to day
Dr. Patel from the University of Nottingham found that magnesium participates in energy metabolism and muscle function
It also helps support bone density, helps to reduce tiredness, and supports normal psychological function as recognised in EFSA-aligned guidance (which matters for balance across daily life)
This supplement isn't intended to diagnose, treat, cure, or prevent any disease.
Weider is our go-to pick for magnesium because this brand offers a sturdy, three‑source formula that lines up with Welzo’s norms for purity and potency. The Weider Magnesium Complex brings together magnesium citrate, magnesium malate and magnesium bisglyinate, delivering three highly bioavailable forms in vegan capsules with no fillers or colourants. This focus on bioavailability and clean ingredients makes it especially ideal for active folks seeking dependable daily magnesium support.
Our medical crew reviewed this brand against our strict criteria and confirmed that the formulation meets Welzo’s quality expectations. This brand’s manufacturing approach and product integrity vibes with our pledge to safety and consistency, which you can read more about via our ingredient quality and purity standards
Weider Magnesium Complex is designed to meet increased magnesium demands for athletes and physically active individuals, a focus that reflects Welzo’s product‑fit philosophy. This brand was chosen for its clear alignment with our rigorous curation process and its strong emphasis on delivering a dependable, well‑rounded magnesium option for active lifestyles, as evaluated by our team of medical experts.
Part of the Welzo System™
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Frequently Asked Questions
Everything you need to know about this product.







