MASON NATURAL Vitamin D3 1000 IU (25 µg) from Fish Liver Oil, 180-Day Supply

How Much Vitamin D Do You Need?

Many adults choose a daily vitamin D supplement to maintain healthy levels, especially during the UK's darker months. MASON NATURAL Vitamin D3 delivers 1000 IU (25 µg) per softgel, a common maintenance dose. Take one softgel daily with food, as vitamin D is fat-soluble and better absorbed with a meal. If you require higher doses, consult your health care professional to tailor the right amount for you.

Key Benefits of Vitamin D

Vitamin D contributes to several important functions in the body:

• Bone health: Vitamin D contributes to the maintenance of normal bones.
• Immune function: It contributes to the normal function of the immune system.
• Muscle function: It contributes to normal muscle function.
• Calcium absorption: It contributes to normal absorption and utilisation of calcium and phosphorus.

These EFSA-approved health claims underline why adequate vitamin D is essential for your overall wellbeing.

Who Might Need a Supplement?

Certain groups are at greater risk of low vitamin D levels:

• People with limited sun exposure: Those who spend most of their time indoors or cover up when outside.
• Older adults: The skin's ability to produce vitamin D declines with age.
• Individuals with darker skin: Higher melanin levels reduce natural vitamin D synthesis.
• Those with certain diets: Vegan or low-dairy diets may lack sufficient vitamin D.

If you're unsure about your vitamin D status, a simple blood test can help determine your needs.

Vitamin D3 vs D2 – What's the Difference?

Vitamin D comes in two forms: D2 (ergocalciferol) from plant sources and D3 (cholecalciferol) from animal sources. Research suggests D3 is more effective at raising and maintaining blood levels of vitamin D. MASON NATURAL use D3 derived from fish liver oil, the same form your skin produces when exposed to sunlight, making it a reliable choice for supporting your body's needs.

Why Choose MASON NATURAL?

With over 50 years of experience, MASON NATURAL adheres to current Good Manufacturing Practises (cGMPs) and rigorous testing standards. This vitamin D supplement contains no added milk, eggs, gluten, peanuts, wheat, shellfish, tree nuts, or artificial preservatives. Each softgel is made with clean ingredients, so you can trust what you're putting into your body. The 180-day supply offers excellent value and convenience.

Safety and Side Effects

Vitamin D is safe at recommended doses. However, extremely high intakes over long periods can lead to toxicity. Stick to the suggested serving of one softgel daily and avoid combining with other high-dose vitamin D supplements unless directed by a health care provider. If you have a medical condition or take medications, consult your doctor before starting any new supplement.

This product is a food supplement. It is not intended to diagnose, treat, , or prevent any disease.