Quick Summary
KIRKLAND Signature Extra Strength Vitamin D3 is a Vitamin D3 supplement in a 600-capsule pack. Each capsule contains 50 micrograms, also stated as 2000 IU. For buyers comparing offers, the key checks are the pack quantity and the strength per capsule.
The product is positioned around normal bone, teeth, muscle and immune health, and it is described as containing no artificial colours, flavours or preservatives.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Vitamin D3 supplement for everyday nutrient support. |
| Pack quantity | 600 capsules, so check this matches the quantity you want. |
| Strength per capsule | 50 micrograms (2000 IU) per capsule, which is the key figure to compare with your requirement. |
| EC NRV | 1,000% of EC NRV per capsule. |
| Declared composition note | No artificial colours, flavours or preservatives. |
What to Compare Before Buying
- Strength: This product is 50 micrograms (2000 IU) per capsule. Compare that with the dose you want.
- Pack size: The pack contains 600 capsules, so check whether that quantity suits how often you plan to take it.
- Product format: It is a capsule supplement, so confirm that capsule format works for you.
- Declared composition: If avoiding artificial colours, flavours or preservatives matters to you, this pack states that it contains none.
Before You Decide
Confirm the 600-capsule pack and the 50 microgram (2000 IU) strength before choosing an offer. If you need a different dose or a smaller pack, compare those details first.
