OSI Magnesium Magnesium Oil + OptiMSM 100ml

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OSI Magnesium Magnesium Oil + OptiMSM 100ml

Muscle Support | Joint Health | Energy Recovery

  • Delivers magnesium directly through the skin for optimal absorption
  • Formulated with 28% Zechstein magnesium chloride and OptiMSM
  • Supports muscle relaxation, joint mobility and nerve function
  • Free from artificial additives and suitable for vegans
  • Ideal for athletes, active individuals, and those with fatigue or cramps
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Product Information

What is ŐSIMAGNESIUM Oil + OptiMSM Spray good for?

OSI Magnesium Magnesium Oil + OptiMSM Spray is a high-strength transdermal magnesium solution designed to replenish magnesium levels through the skin. Sourced from the pristine Zechstein seabed, its 28% magnesium chloride concentration offers fast, effective support for muscle health, fatigue reduction and overall vitality. The addition of OptiMSM enhances connective tissue support, helping relieve stiffness and promote joint comfort.

This easy-to-apply spray is ideal for use after exercise or during times of stress or muscle tension. By bypassing the digestive tract, it ensures superior bioavailability—making it a great option for people with absorption issues or sensitive stomachs.

Key Ingredients in ŐSIMAGNESIUM Oil + OptiMSM

  • Zechstein Magnesium Chloride: Supports normal muscle and nerve function with 28% pure magnesium
  • OptiMSM (Methylsulfonylmethane): Promotes healthy connective tissue and reduces inflammation-related discomfort

Directions for Use

Spray directly onto clean skin (e.g. arms, legs, or abdomen) and massage gently. Use 5–20 sprays daily. May cause tingling on first use—dilute with water if needed. For external use only.

Contraindications / Safety

Do not apply to broken or irritated skin. Safe during pregnancy and breastfeeding. If irritation persists, discontinue use. Keep out of reach of children.

FAQs

What is the benefit of applying magnesium topically?

Topical magnesium bypasses the digestive system, allowing for faster and more efficient absorption directly through the skin.

What does OptiMSM do in this spray?

OptiMSM supports joint health and connective tissue, helping reduce inflammation and promote flexibility.

Where is the magnesium sourced from?

From the ancient Zechstein seabed, known for producing the world’s purest magnesium chloride.

How often should I use it?

Use daily, especially after physical activity or when experiencing fatigue, cramps or muscle tension.

Can I use this on sensitive skin?

Some tingling may occur—dilute with water or apply to less sensitive areas if needed.

Is it safe for children?

Yes, in small amounts. Always patch test first and consult a healthcare professional if unsure.

Does this product contain any artificial ingredients?

No, it is free from synthetic additives and suitable for vegans.

Can I use it before or after a workout?

Yes, it's ideal post-workout to support muscle recovery and ease tension.

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More Information
IngredientsAqua, Magnesium Chloride, Magnesium Sulfate, Potassium Chloride, Sodium Chloride, Calcium Chloride, Methylsulfonylmmethane (MSM).
DisclaimerPlease note: The products offered are not intended to diagnose, treat, cure, or prevent any disease. Results are not guaranteed and may vary from individual to individual.
Sustainability CommittmentLandys Chemist is committed to creating a more sustainable world. As part of our commitment we only use recyclable materials for our packaging. That means no plastic waste and we're alway looking for ways to improve further. In addition we recycle the vast majority of our own waste. We also provide invoices electronically rather than on paper to reduce paper waste.

As an NHS business we work tirelessly to provide support to our local community with a particular focus on those most vulnerable and in need. In addition we also support a number of local charities in North West London to try and help create a more equitable society.

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