Skip to product information
1 of 7

Bio-Tech Pharmacal D3-50 50,000 IU Vitamin D3 – 100 Vegetable Capsules

Bio-Tech Pharmacal D3-50 50,000 IU Vitamin D3 – 100 Vegetable Capsules

Regular price $84.44 AUD
Sale price $84.44 AUD Regular price
Save % Sold out

Buy more, save more

Bio-Tech Pharmacal D3-50 50,000 IU Vitamin D3 – 100 Vegetable Capsules

Regular price $84.44
Sale price $84.44 Regular price
Save % Sold out
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • MB WAY
  • PayPal
  • Satispay
  • Shop Pay
  • Visa

Need a serious vitamin D boost? Bio-Tech Pharmacal D3-50 offers a robust 50,000 IU of vitamin D3 (cholecalciferol) per vegetable capsule – designed for those requiring higher-level support. This potency ensures you get the form your body uses best, all in a convenient weekly dose.

What Sets Bio-Tech Pharmacal D3-50 Apart?

This high-dose supplement is formulated with purity in mind. Free from dairy, egg, fish, gluten, peanuts, shellfish, soy, tree nuts, wheat, and artificial colors, it suits even sensitive individuals. The vegetable-based (halal-certified) capsules are easy to swallow and align with various dietary needs. With 50,000 IU per capsule, it’s intended for weekly use – a practical way to maintain optimal vitamin D levels under professional guidance.

Who Might Need a High-Dose Vitamin D Supplement?

A 50,000 IU weekly dose is considered high and is typically recommended for those with confirmed deficiency or who require aggressive supplementation under medical supervision. Common groups who may benefit include:

  • People with limited sun exposure – think indoor lifestyles or consistent sunscreen use.
  • Older adults, whose skin produces vitamin D less efficiently.
  • Individuals with darker skin tones, which naturally reduce vitamin D synthesis.
  • Those with conditions affecting fat absorption, such as Crohn’s disease or coeliac disease.

Always get your vitamin D levels tested before starting high-dose supplementation to avoid excess.

Essential Roles of Vitamin D3

Vitamin D acts like a hormone, influencing many body systems. Key functions include:

  • Bone health: It helps regulate calcium and phosphorus absorption for strong, healthy bones.
  • Immune function: Adequate levels support a healthy immune response.
  • Muscle function: It contributes to normal muscle function, aiding mobility and reducing fall risk in older adults.
  • Calcium absorption: Enhances calcium uptake from the gut, vital for bone mineralisation.

These benefits are best achieved when vitamin D levels are in the optimal range – supplementation can help those with low sun exposure or certain conditions.

Vitamin D3 vs D2 – Why the Form Matters

Vitamin D comes in two forms: D2 (ergocalciferol) from plants and D3 (cholecalciferol) from animal sources (or lichen for vegans). Research shows D3 is about 87% more effective at raising and maintaining blood levels. Bio-Tech Pharmacal D3-50 uses only D3, mirroring the form your skin produces from sunlight.

Safe Usage Instructions

Due to its high potency, take no more than one capsule per week unless your healthcare provider advises otherwise. Daily intake of such a high dose could lead to toxicity over time. Always follow the label directions and consult your doctor or pharmacist. This product is for weekly use – do not exceed the recommended serving without medical advise.

Quality You Can Count On

Bio-Tech Pharmacal adheres to strict quality standards. D3-50 is:

  • Free from common allergens: dairy, egg, fish, gluten, peanuts, shellfish, soy, tree nuts, and wheat.
  • Halal-certified for those following halal guidelines.
  • Encased in vegetable capsules (no gelatine).
  • Free of artificial colors and unnecessary fillers.

This makes it an excellent choice for individuals with multiple food sensitivities or anyone seeking a clean supplement.

In summary, Bio-Tech Pharmacal D3-50 delivers high-potency, allergen-friendly vitamin D3 for those needing extra support. Combined with a balanced diet and sensible sun exposure, it can help maintain healthy vitamin D levels. Always work with a healthcare practitioner to determine the right dosage for your needs.

Always read the label and follow the directions for use. This product is not intended to diagnose, treat, , or prevent any disease.

Worldwide Delivery

Vitamins4Australia offers free shipping to Australia & the US on every order, with no minimum spend required. Most orders are delivered within 2–7 business days after dispatch, and tracking details are sent by email once the order leaves fulfilment.

Returns and support

Vitamins4Australia offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

View full details
  • Free standard deliveryUsually 2–7 business days to Australia, after 1–3 days to prepare
  • 30-day returnsOn unopened items in original packaging
  • Secure checkoutProcessed by Shopify with major cards accepted
  • Real supportEmail or phone, answered by our team

☆☆☆☆☆

Buying guide and questions

Supplement guide

Bio-Tech Pharmacal D3-50 50,000 IU Vitamin D3 – 100 Vegetable Capsules at Vitamins4Australia

Need a serious vitamin D boost? Bio-Tech Pharmacal D3-50 offers a robust 50,000 IU of vitamin D3 (cholecalciferol) per vegetable capsule – designed for those requiring higher-level support. This potency ensures you ge...

Category Vitamins & Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand Bio-Tech Pharmacal
Price $84.44
Availability In stock
000 IU50Allergy-FriendlyBio-Tech PharmacalBone HealthCholecalciferolD3-50HalalHigh PotencyImmune Support

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Questions about Bio-Tech Pharmacal D3-50 50,000 IU Vitamin D3 – 100 Vegetable Capsules

Is Bio-Tech Pharmacal D3-50 50,000 IU Vitamin D3 – 100 Vegetable Capsules available worldwide?

Yes. This product is currently available on Vitamins4Australia with free shipping to Australia & the US.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to cart area. Returns guidance is available on the product page and full terms are covered in the store returns policy.