Nature's Bounty Vitamin D3 Softgels 1000 IU
- 1000 IU vitamin D3, 1 softgel per day
- 350 softgels
- Dairy free, non-GMO, preservative free
- Gluten free, caffeine free, unflavored
- Bone health and immune support
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A one-a-day vitamin D softgel in a very large bottle for adults who want a simple, clean-label daily D supplement. The strength is moderate, so anyone with a diagnosed shortfall needs clinician guidance.
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ASIN: B004JO99TGCategory: Vitamin D Supplements
Overview
Not a high-dose or combined formula, this is a single vitamin D softgel meant to be taken once a day. The shell is free of dairy and gluten, and the listing also marks it preservative free and caffeine free.
A long supply and a clear once-daily instruction make it easy to build into a morning routine. The free-from list covers the common allergens, and the moderate strength suits maintenance more than correcting a deficiency.
Who it's for
A person with indoor habits who wants a low-effort maintenance supplement for most of a year. Those told to correct a deficiency should follow their clinician instead, and anyone wanting extra nutrients should choose a combined formula.
Pros and cons
- One softgel daily, clear instruction
- Dairy free and gluten free
- Preservative free and non-GMO
- Very large bottle
- Moderate strength, not for deficiency
- Single nutrient only
- Softgel only, no chewable
Performance notes
Vitamin D is fat soluble and builds up gradually, so taking the softgel at the same time each day with a meal gives the steadiest result. Real blood levels depend on sun exposure, diet and body size, which a blood test shows.
Specifications
| Brand | Nature's Bounty |
|---|---|
| Dimensions & fit | |
| Item weight | 3.5 ounces |
| Item dimensions | 2.5 x 2.5 x 4.45 inches |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Material Type Free | Caffeine |
| Included components | |
| Unit Count | 350 Count |
| Other details | |
| Item Form | Softgel |
| Primary Supplement Type | Vitamin D3 |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Allergen Information | Dairy Free, Gluten Free, Non-GMO, Preservative-Free |
| Dose | 1000 IU |
| Product Benefits | Bone Health Support |
| Specific Uses For Product | Personal |
Closest rivals on specs
NOW Foods Vitamin D-3 Softgels 2000 IU- Item Weight 0.22 vs 0.19 pounds (+16%)
Life Extension Vitamin D3 Softgels 1000 IU- Item Weight 0.22 vs 0.18 pounds (+22%)
Frequently asked questions
What comes in the Nature's Bounty Vitamin D3 1000 IU bottle?
One bottle of 350 softgels. The listing mentions no extras in the package.
How many softgels should I take of Nature's Bounty Vitamin D3?
The title says one softgel per day.
Is Nature's Bounty Vitamin D3 a multivitamin?
No. It is a single-nutrient vitamin D3 supplement.