NatureWise Vitamin D3 5000 IU (125 mcg) – 200 Mini Softgels for Immunity and Bone Health

Understanding Vitamin D3 and D2

Vitamin D exists in two main forms: D2 (ergocalciferol) from plant sources and D3 (cholecalciferol) from animal sources or lichen. Research indicates that D3 is more effective at raising and maintaining blood levels of vitamin D. NatureWise uses naturally-sourced D3 from lanolin (sheep wool), which closely resembles the form your skin produces when exposed to sunlight. This allows your body to utilise it more efficiently to support calcium absorption and other vital functions.*

Who Should Consider Vitamin D3 Supplementation?

Certain groups may benefit more from supplementation:

• People with limited sun exposure (indoor lifestyles, cloudy climates, or winter seasons)
• Individuals with darker skin, as higher melanin reduces vitamin D production from sunlight
• Older adults, who have reduced skin synthesis capacity
• Those following a strict vegan diet (note: this D3 is from lanolin, not vegan; look for lichen-based alternatives if needed)
• Anyone with a known deficiency confirmed by blood test

If you are unsure about your levels, consult a health care professional for a simple blood test to guide your dosage needs.

Key Benefits of Vitamin D Supplementation

• Immune Support*: Vitamin D contributes to the normal function of the immune system, helping your body defend against seasonal challenges.
• Bone Health*: It contributes to the maintenance of normal bones by aiding calcium absorption.
• Muscle Function*: Adequate vitamin D levels contribute to normal muscle contraction and strength.
• Mood and Wellbeing*: Emerging research links vitamin D to mood regulation, whilst individual results vary.
• Healthy Muscle Function*: Supports muscle protein synthesis and reduces the risk of falls in older adults.

Why Choose NatureWise Vitamin D3 5000 IU?

Many people do not get enough vitamin D, particularly during the gloomy British winter. NatureWise Vitamin D3 5000 IU delivers a potent dose of cholecalciferol—the most bio-available form of vitamin D—in a convenient mini soft gel capsule. Formulated with organic cold-pressed olive oil to support absorption, this supplement helps maintain healthy bones, a robust immune system, and proper muscle function.* Non-GMO and gluten-free, it is a simple addition to your daily routine.

Recommended Dosage of Vitamin D

The UK government recommends a daily intake of 400 IU (10 mcg) for most adults, but higher doses like 5000 IU may be appropriate for those with deficiency or increased needs. Each soft gel capsule provides 5000 IU (125 mcg), far exceeding the RNI, so it is best used under professional guidance. Taking it with a meal containing fat enhances absorption—NatureWise includes organic olive oil to aid this process. Do not exceed the recommended serving unless directed by a health care provider.

Quality and Sourcing: What Sets NatureWise Apart

NatureWise demonstrates commitment to quality through NSF Contents Certification, which verifies that the ingredients listed on the label match what is inside. The product is manufactured in the USA in a cGMP-compliant facility and undergoes independent third-party testing for purity and potency. The uses of organic cold-pressed olive oil as a carrier—free from hexanes and heat processing—is designed to maintain the stability and bioavailability of vitamin D3. Plus, it is non-GMO and gluten-free, accommodating common dietary restrictions.

Safety and Side Effects

Vitamin D is generally safe, but excessive intake over long periods can lead to toxicity because it is fat-soluble. Symptoms may include nausea, weakness, and kidney issues. Stick to the recommended dosage and consult your doctor if you are pregnant, nursing, taking medications, or have health conditions like hypercalcaemia. Always keep supplements out of reach of children.

Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. *These statements have not been evaluated by the Medicines and Health care products Regulatory Agency. This product is not intended to diagnose, treat, , or prevent any disease.