Thorne Vitamin D-5000 delivers a high-potency 5,000 IU dose of vitamin D3 (cholecalciferol) per capsule to support healthy bones, muscles, immune function, and cardiovascular wellness. NSF Certified for Sport and formulated without unnecessary fillers, binders, or magnesium stearate, this premium D3 supplement from Thorne offers a clinically relevant dose for adults with limited sun exposure or low vitamin D status, including the high-deficiency UAE population. Each bottle contains 60 capsules, a two-month supply at one capsule daily.

Why This Supplement Works

Vitamin D3 (cholecalciferol) is the same form your body naturally produces through sunlight exposure, making it more potent and better absorbed than the plant-derived D2 form. Research indicates that D3 raises blood vitamin D levels more effectively than D2, particularly at higher doses. As a fat-soluble nutrient, vitamin D supports calcium absorption, bone mineral density, muscle function, and helps modulate immune T-cell activity. Thorne's D-5,000 is designed for adults seeking robust daily support with a single capsule.

Key Nutrients

Each capsule of Thorne Vitamin D-5000 contains the following actives and supportive ingredients:

• Vitamin D3 (cholecalciferol) - 125 mcg (5,000 IU), providing 625% of the recommended Daily Value, supporting calcium absorption, bone density, muscle function, and immune health

• Vitamin E (d-alpha tocopheryl) - included as a stabilising ingredient component to protect the D3 from oxidation

• L-Leucine - amino acid used as a clean processing aid

• Microcrystalline Cellulose - bulking agent

• Hypromellose - vegetarian capsule shell

• Silicon Dioxide - anti-caking agent

The formula contains no lactose, gluten, dairy, soy, or artificial preservatives such as BHT, BHA, sodium benzoate, or sorbic acid.

How to Take

Take one capsule of Thorne Vitamin D-5000 daily, preferably with a meal that contains some healthy fat to maximise absorption of this fat-soluble vitamin. Always follow the guidance of your healthcare professional for personalised dosing, especially if you have your vitamin D levels tested. Store in a cool, dry place away from direct light. Keep out of reach of children.

Who It's For

Thorne Vitamin D-5000 is suitable for adults with limited sun exposure, indoor professionals, individuals with darker skin tones, athletes following NSF Certified for Sport standards, and people whose blood tests indicate low or borderline vitamin D status. UAE-based studies suggest a high prevalence of vitamin D deficiency across the population, making targeted supplementation particularly relevant for many residents seeking to maintain optimal levels year round.

Take one capsule of Thorne Vitamin D-5000 daily, preferably with a meal that contains some healthy fat to maximise absorption of this fat-soluble vitamin. Always follow the guidance of your healthcare professional for personalised dosing, especially if you have your vitamin D levels tested. Store in a cool, dry place away from direct light. Keep out of reach of children.