BulkSupplements.com Astaxanthin Softgels
- Astaxanthin
- Softgel
- 180
- Unflavored
- More reviewed than 64%
A plain 10mg astaxanthin softgel at a standard dose, worth it if you want this specific carotenoid on its own rather than blended with other antioxidants.
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How it ranks among the 64 astaxanthin we track
4.5★ across 602 Amazon ratings, Bayesian-smoothed toward the category average.
602 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,000+ 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 64 astaxanthin we track - how the scorecard works · full astaxanthin data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
BulkSupplements.com Astaxanthin Softgels deliver 10mg of astaxanthin, a carotenoid antioxidant, in each of 180 gluten-free softgels, marketed as a daily antioxidant source with immune support benefits.
BulkSupplements typically sells straightforward single-ingredient products, and this softgel follows that pattern with one clearly stated dose rather than a proprietary blend. Delivering astaxanthin in oil-based softgel form is the standard approach for this fat-soluble carotenoid, since dry powder versions on their own tend to absorb poorly. At one softgel per serving, 180 count covers roughly six months of daily use.
- 180 softgels per bottle
- One softgel per serving
- Gluten-free diet label
- Single-ingredient antioxidant supplement
Who it's for
People who specifically want astaxanthin as a standalone antioxidant supplement rather than folded into a multi-antioxidant blend, and who want a gluten-free option. Not aimed at anyone who already gets astaxanthin through krill or salmon oil.
Strengths and trade-offs
Drawn from this product's published specifications.
- 10mg astaxanthin per softgel
- 180-count bottle for extended daily use
- No flavor or capsule-size alternative offered
- No detail on the softgel's oil carrier
- Single ingredient only, no antioxidant blend
Performance notes
Astaxanthin is a fat-soluble carotenoid pigment, and putting it in a softgel pre-dissolves it in oil, which is how this class of ingredient is generally delivered for better uptake than a dry capsule. The 10mg-per-softgel dose is stated plainly on the label rather than split across a blend, and the 180-count bottle sets up a long daily-use run at one softgel a day.
Specifications
| Brand | BulkSupplements.com |
|---|---|
| Form | Softgel |
| Count | 180 |
| Flavor | Unflavored |
| Benefits | Immune Support |
| Diet | Gluten Free |
How it compares
This product against the closest alternatives we track in astaxanthin.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| BulkSupplements.com Astaxanthin SoftgelsThis product | 4.5 / 5 | 602 | 4.1 / 5 |
| Sports Research Triple Strength Astaxanthin 12mg w/Organic Coconut OilSports | 4.6 / 5 | 8,800 | 4.6 / 5 |
| Nutrex Hawaii BioAstin Hawaiian AstaxanthinNutrex | 4.5 / 5 | 12,900 | 4.5 / 5 |
| Nutricost Astaxanthin 12mgNutricost | 4.6 / 5 | 3,600 | 4.5 / 5 |
| Micro Ingredients Astaxanthin 12mg with MCT OilMicro | 4.5 / 5 | 5,000 | 4.5 / 5 |
Similar astaxanthin from other brands
Questions about the BulkSupplements.com astaxanthin
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How much astaxanthin is in each BulkSupplements ASTAX softgel?
10mg per softgel, taken one per serving.
How many softgels are in the BulkSupplements Astaxanthin bottle?
180 softgels.
Is BulkSupplements Astaxanthin gluten free?
Yes, it is labeled gluten free.