OmegaXL VitaminXL D3 High Potency Daily Vitamin D 5000 IU 125mcg Immune Support Supplement
- Vitamin D
- Softgel
- Vitamin-d
- 30
A higher-strength 5000 IU vitamin D3 softgel aimed at people needing more than a standard multivitamin dose, sized as a 30-day bottle at one softgel daily.
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How it ranks among the 137 vitamin d we track
4.7★ across 1,700 Amazon ratings, Bayesian-smoothed toward the category average.
1,700 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
2,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 137 vitamin d we track - how the scorecard works · full vitamin d data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
OmegaXL's VitaminXL D3 softgel delivers 5000 IU (125 mcg) of vitamin D3 per serving in a 30-count bottle, gluten free and non-GMO, positioned for immune support and bone and muscle health.
5000 IU is a notably higher daily dose than the standard 400 to 800 IU found in many general multivitamins, putting this closer to a targeted vitamin D product than an everyday maintenance dose. The softgel format is generally easier for the body to absorb fat-soluble vitamin D from than a dry tablet, since it is already suspended in oil.
- 5000 IU (125 mcg) vitamin D3 per softgel
- 30 softgels per bottle
- Gluten free, non-GMO
- Positioned for immune, muscle and bone support
Who it's for
Aimed at people who want a higher-strength vitamin D3 dose, often because of low levels identified by a blood test or limited sun exposure, rather than someone wanting a standard low-dose multivitamin. Not the right fit if you already take a vitamin D dose from a multivitamin, since stacking two high-dose D3 products could push total intake too high.
Strengths and trade-offs
Drawn from this product's published specifications.
- High-strength 5000 IU (125 mcg) D3 dose
- Softgel format suited to a fat-soluble vitamin
- Gluten free and non-GMO
- 30-count bottle is only a one-month supply at one softgel daily
- Dose is high enough it should not be combined with another D3 supplement without checking total intake
Performance notes
As a fat-soluble vitamin, D3 is absorbed better when taken in an oil-based softgel and ideally alongside a meal containing some fat, which the softgel format here is built around. At 5000 IU, this is well above the amount found in most standard multivitamins, so it functions as a targeted top-up rather than a baseline daily vitamin.
Specifications
| Brand | OmegaXL |
|---|---|
| Model | AMZ-VD3-1 |
| Form | Softgel |
| Supplement Type | Vitamin-d |
| Count | 30 |
| Flavor | Unflavored |
| Benefits | Immune Support |
| Diet | Gluten Free |
How it compares
This product against the closest alternatives we track in vitamin d.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| OmegaXL VitaminXL D3 High Potency Daily Vitamin D 5000 IU 125mcg Immune Support SupplementThis product | 4.7 / 5 | 1,700 | 4.5 / 5 |
| Nature's Bounty Vitamin D3 5000 IU SoftgelsNature's | 4.8 / 5 | 83,500 | 4.7 / 5 |
| Sports Research Vitamin D3 5000 IU with Coconut MCT OilSports | 4.8 / 5 | 71,400 | 4.7 / 5 |
| Nature Made Vitamin D3 5000 IUNATURE | 4.8 / 5 | 67,100 | 4.7 / 5 |
| vitafusion Vitamin D3 GummiesVitafusion | 4.8 / 5 | 54,500 | 4.7 / 5 |
Similar vitamin d from other brands
Questions about the OmegaXL AMZ-VD3-1
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How much vitamin D3 is in each softgel?
5000 IU, equal to 125 mcg, per serving.
How long does one bottle last?
30 softgels, a one-month supply at one a day.
Is this gluten free?
Yes, it is labeled gluten free and non-GMO.