Pharma Nord Bio-Vitamin D3 5000IU 30 caps

Pharma Nord Bio-Vitamin D3 5000IU Capsules for Immune Support

You receive a high-strength vitamin D supplement designed to support your immune system and bone health. Each capsule contains 5000 international units of cholecalciferol, the natural form of vitamin D that your body produces when exposed to sunlight. This formulation helps maintain adequate vitamin D levels, particularly during winter months or when sun exposure is limited.

Your body requires vitamin D for calcium absorption and bone mineralisation. The supplement comes in a convenient 30-capsule pack, providing you with a month's supply when taken as directed. This product is manufactured to pharmaceutical standards and undergoes rigorous quality testing.

How Cholecalciferol Works in Your Body

When you take this supplement, the cholecalciferol is absorbed in your small intestine and transported to your liver. Your liver converts it to 25-hydroxyvitamin D, which is then further processed by your kidneys into the active hormone calcitriol. This active form regulates calcium and phosphate absorption from your digestive system.

The vitamin d3 5000iu dosage provides substantial support for your immune cell function and helps maintain normal muscle function. Your parathyroid glands also rely on adequate vitamin D levels to regulate calcium homeostasis effectively.

Who Should Consider High Dose Vitamin D

You may benefit from this supplement if you have limited sun exposure, work indoors, or live in northern latitudes where sunlight is insufficient for natural vitamin D production. People with darker skin tones may also require supplementation as melanin reduces vitamin D synthesis in the skin.

This supplement is particularly suitable if you:

• Spend most of your time indoors
• Live in areas with limited winter sunlight
• Follow a vegan diet with limited vitamin D sources
• Are over 65 years old when natural production decreases

You should consider exploring our complete range of vitamins and supplements to support your overall nutritional needs alongside vitamin D supplementation.

Why Choose Preservative-Free Formulation

This product contains no artificial preservatives, colours, or unnecessary additives that might cause sensitivities. The capsules use a simple formulation with the active ingredient suspended in olive oil, which enhances absorption of this fat-soluble vitamin. You receive a clean supplement without synthetic fillers or binding agents.

The olive oil carrier also provides natural vitamin E, which helps protect the vitamin D from oxidation and maintains product stability throughout the shelf life.

Storage and Shelf Life Considerations

You should store these capsules in a cool, dry place away from direct sunlight to maintain potency. The product remains stable at room temperature and does not require refrigeration. Keep the container tightly closed and away from moisture to prevent degradation of the active ingredient.

Each bottle has a clearly marked expiry date, and you should not use the product beyond this date. The capsules maintain their potency for the full shelf life when stored correctly according to the manufacturer's instructions.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.