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SynBio Vitamin D3 800 IU

SynBio Vitamin D3 800 IU

SKU: SB3008

Most Recommended Strength by Healthcare Professionals

Looking for the vitamin D strength most often recommended by healthcare professionals? SynBio Vitamin D3 800 IUis your trusted daily essential — delivering a clinically supported dose of cholecalciferol to help maintain strong bones, a healthy immune system, and everyday vitality.

 

Why It’s Widely Recommended:

  • 800 IU (20 µg) is the strength most frequently advised by healthcare professionals in the UK for general daily supplementation — especially for adults with low sun exposure, older individuals, or those at higher risk of deficiency.

  • Aligned with NHS Guidance
    This dose falls within the safe, effective range endorsed by UK health authorities for long-term use.

 

Key Benefits:

  • Immune System Support
    Helps keep your immune defences strong and responsive, especially during colder months.

  • Bone & Muscle Strength
    Supports normal calcium absorption, helping maintain bone density and healthy muscle function.

  • Mood & Energy Support
    Contributes to normal psychological function — ideal for winter months or those spending limited time outdoors.

  • Healthy Ageing
    Supports bone integrity and muscle performance — key pillars of mobility and long-term wellness.

Why Choose SynBio?

  • Pharmaceutical-Grade Quality
    Manufactured in the UK under GMP-certified standards for purity, safety, and consistency.

  • Vegetarian & Halal Certified
    Suitable for vegertarians and those following halal diets.

  • Free From
    Gluten, dairy, soy, artificial colours, preservatives, or animal-derived ingredients.

 

Trusted by professionals. Backed by science. Made for daily wellbeing.
SynBio Vitamin D3 800 IU is a simple, effective way to support your health — every day, all year round.

  • Bulking Agent: Microcrystalline cellulose, Vitamin D3 (Cholecalciferol, Maltodextirin, Starch, Sucrose), Anti-Caking Agent: Magnesium stearate.

    Outer Capsule Shell: Hydroxypropyl methylcellulose.

£4.99 Regular Price
£3.50Sale Price

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Why Choose Us

Why Choose Synergy Biologics?

We manufacture our supplements in our own GMP-certified facility. Every batch is independently tested and trusted by health professionals and families across the UK. When you choose SynBio Vitamin D3 3200 IU, you choose quality, transparency and results.

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