Sunshine Vitamin D3
A high-potency source of the sunshine vitamin to help you maintain optimal levels year-round. Sourced from lanolin and delivered in cold-pressed oil for maximum absorption — the same form your body naturally produces when exposed to sunlight.
Choose Your Strength
D3 1000 IU
60 softgels · 2-month supply
D3 2500 IU
90 softgels · 3-month supply
D3 4000 IU
120 softgels · 4-month supply
Not sure which strength suits you? The 2500 IU softgel is our most common daily amount for UK adults during autumn and winter. If you are addressing a specific shortfall, the 4000 IU option offers a higher daily intake. For general maintenance, 1000 IU is a sound everyday choice.
Immune System Support
Vitamin D3 plays a critical role in the normal functioning of the immune system. It helps to modulate the body's natural defenses, ensuring they are ready to respond to environmental challenges. Regular intake, particularly during the winter months, can help you feel more resilient.
Our high-potency formula means that even those with a significant shortfall in their levels can reach and maintain healthy amounts efficiently. One small softgel per day keeps the process simple and consistent.
Bone and Muscle Health
Beyond the immune system, Vitamin D3 is essential for the absorption of calcium and phosphorus from your diet. Without sufficient Vitamin D, your body cannot properly utilise these minerals to maintain strong bones and teeth.
It also plays a role in supporting normal muscle function, which is important for balance and physical performance. This makes it a vital nutrient for individuals of all ages, from growing children to older adults. The body relies on adequate Vitamin D to put dietary minerals to work where they are needed most.
High-Potency Formulation & Absorption Base
One Softgel, One Serving
Each small, easy-to-swallow softgel provides a concentrated dose of Vitamin D3. This allows you to effectively manage your levels with just one serving per day. We offer different strengths to suit different needs — whether you are looking for a maintenance amount or a higher daily intake to address a specific shortfall.
The potency of every batch is independently verified to ensure you are getting exactly what is on the label. No guesswork, no rounding — just the amount stated, confirmed softgel by softgel.
Built for Bioavailability
Vitamin D is a fat-soluble nutrient, meaning it requires fa to be properly absorbed by the body. To ensure maximum bioavailability, we suspend our Vitamin D3 in a base of premium olive oil. This eliminates the need for you to time your supplement with a fatty meal, although doing so can still be beneficial.
The liquid-filled softgel format is superior to dry alternatives, which can often pass through the system without fully breaking down. Our oil base means the D3 is ready for uptake from the moment the softgel releases its contents.
The D3 vs D2 Difference
We specifically use Vitamin D3 (Cholecalciferol) because it is more effective at raising and maintaining total Vitamin D levels in the blood compared to Vitamin D2 (Ergocalciferol). D3 is the biologically active form that mimics the natural process of sunlight synthesis.
Navigating the British Winter
Due to the latitude of the UK, the sun's rays are not strong enough for Vitamin D synthesis for a large portion of the year. Public health guidelines suggest that everyone in the UK consider a daily supplement during the autumn and winter months. Having a reliable source of Vitamin D3 at home ensures you can support your health even when the weather is gloomy.
Read About UK Guidelines
Purity and Safety Standards
Our Vitamin D3 is free from artificial preservatives, colours, and common allergens. We focus on a clean label — the active D3, the oil base, and the softgel shell. Nothing else. Every batch undergoes testing for purity and potency in a controlled environment to ensure the product meets our standards before it reaches your home.
Dosage and Safety Information
How to Take
Take one softgel daily with food. The oil base supports absorption, but pairing with a meal that contains some fa can still be beneficial. Swallow whole — do not chew or cut the softgel open.
Who It Suits
Adults of all ages looking to maintain healthy Vitamin D levels, particularly during autumn and winter. If you are unsure of your current levels, we recommend speaking with a qualified professional before choosing a strength.
Home Safety
The bottle is designed with a child-resistant cap for added safety in the home. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Follow the serving size printed on the label.
This product is a dietary supplement, not a substitute for a varied and balanced diet or a healthy lifestyle. If you are pregnant, breastfeeding, or taking other supplements, consult a qualified professional before use. Food supplements should not be used as a substitute for a diverse diet.
Complementary Supplements
Daily Essentials Multi
A broad-spectrum multivitamin and mineral foundation for everyday nutritional support.
Active Magnesium Complex
Multiple forms of magnesium for muscle function, relaxation, and nervous system support.
Plant-Based Omega Support
Algae-derived omega-3 fatty acids for heart, brain, and eye support — no fish oil.
Talk to Our Edinburgh Team
If you have questions about which strength of Vitamin D3 is right for your daily routine, or if you would like more detail on our sourcing and testing process, our team is available during shop hours to help.