SynBio Vitamin D3 1000 IU Capsules (Veg)
Our Most Popular & Trusted Daily Sunshine Supplement
When it comes to daily health support, SynBio Vitamin D3 1000 IU is the customer favourite — and for good reason. Delivering the optimal daily dose of high-quality cholecalciferol (vitamin D3), this supplement helps support your immune system, bones, mood, and energy — all in one easy-to-swallow capsule.
Why It’s Our Best-Seller:
Most Recommended Strength
1000 IU (25 µg) is widely considered the ideal daily dose for adults who want to maintain healthy vitamin D levels year-round — especially during autumn and winter.Pure, Reliable, and UK-Made
Manufactured to pharmaceutical-grade standards in our GMP-certified UK facility, every capsule delivers clean, consistent quality you can trust.Halal & Vegan Certified
Made with plant-based cholecalciferol derived from lichen — suitable for vegan and halal lifestyles.Backed by Independent Testing
Each batch is rigorously tested for potency and purity, ensuring you get exactly what’s on the label.
Key Benefits:
Immune System Support
Helps your body fight off seasonal bugs and daily stressors.Bone & Muscle Strength
Supports calcium absorption and helps maintain bone density and muscle function.Mood & Energy Boost
Low vitamin D has been linked to low mood and fatigue — daily supplementation helps keep your levels steady and your mind energised.
Free From:
✅ Gluten
✅ Dairy
✅ Gelatin
✅ Artificial colours and preservatives
Join thousands who trust SynBio Vitamin D3 1000 IU for everyday wellness.
Clean, powerful, and expertly formulated — it’s your daily dose of sunshine in a capsule.
Vitamin D3 (Colecalciferol, Maltodextrin, Starch, Sucrose), Bulking Agent: Microcrystalline cellulose, Anti-Caking Agent: Magnesium stearate.
Outer Capsule Shell: Hypromellose, Yellow iron oxide, Black iron oxide.
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