Dr. Westin Childs Hashimoto's Ab Rx
- Black Seed Oil
- Capsule
- Selenium
- 240
A black cumin seed capsule aimed squarely at thyroid antibody support, with selenium included and a 240 count bottle that covers an extended period.
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How it ranks among the 55 black seed oil we track
4.2★ across 56 Amazon ratings, Bayesian-smoothed toward the category average.
56 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ 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 55 black seed oil we track - how the scorecard works · full black seed oil 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
An organic black cumin seed (Nigella sativa) capsule supplement from Dr. Westin Childs, formulated for thyroid antibody support alongside TPO and thyroglobulin, digestion, and omega 6, 7, and 8 fatty acids. It ships in a 240 count bottle.
This formula centers on Nigella sativa, marketed here specifically toward Hashimoto's related thyroid antibody activity rather than general wellness. Selenium is listed as the featured supplement type, a mineral commonly discussed alongside thyroid peroxidase support. The product is gluten free, dairy free, soy free, and non-GMO.
- Organic black cumin seed (Nigella sativa)
- Targets TPO and thyroglobulin antibody support
- Omega 6, 7, 8 and thymoquinone included
- 240 capsules, gluten free and non-GMO
Who it's for
People managing Hashimoto's thyroiditis or elevated thyroid antibodies who are looking for a black seed based capsule rather than liquid oil. Also relevant to anyone avoiding dairy, gluten, and soy in a thyroid supplement.
Strengths and trade-offs
Drawn from this product's published specifications.
- Formulated around Hashimoto's related antibody support
- Includes selenium alongside black cumin seed
- 240 count bottle, gluten and dairy free
- Capsule form only, no liquid oil option here
- No seller description or reviews to check outcomes
Performance notes
The formula is framed around thyroid peroxidase and thyroglobulin antibodies, the two markers most associated with Hashimoto's thyroiditis, alongside omega 6, 7, and 8 fatty acids and thymoquinone, the compound most studied in black cumin seed. Selenium is called out as the primary supplement type on the listing. No seller description or buyer reviews accompany this listing to confirm results.
Specifications
| Brand | DR |
|---|---|
| Model | hrx001 |
| Form | Capsule |
| Supplement Type | Selenium |
| Count | 240 |
| Flavor | Unflavored |
| Diet | Gluten Free |
| Benefits | Thyroid Support |
| Allergens | Dairy Free, Gluten Free, Non-GMO, Soy Free |
Other DR black seed oil
How it compares
This product against the closest alternatives we track in black seed oil.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Dr. Westin Childs Hashimoto's Ab RxThis product | 4.2 / 5 | 56 | 3.7 / 5 |
| Amazing Herbs Premium Liquid Black Seed OilAmazing | 4.6 / 5 | 40,873 | 4.6 / 5 |
| Horbaach Black Seed Oil Cold Pressed Softgel CapsulesHorbaach | 4.6 / 5 | 10,436 | 4.6 / 5 |
| Black Seed Oil - 120 Softgel Capsules Skin Health (Non-GMO & Vegan) Cold-Pressed Nigella…Black | 4.5 / 5 | 55,486 | 4.5 / 5 |
| Zhou Organic Black Seed OilZHOU | 4.5 / 5 | 25,091 | 4.5 / 5 |
Similar black seed oil from other brands
Questions about the DR hrx001
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is Dr. Westin Childs Ab Rx a liquid oil or a capsule?
It is sold in capsule form, 240 to a bottle, not as a liquid black seed oil.
What is the selenium for?
Selenium is listed as the featured supplement type, a mineral often paired with thyroid peroxidase antibody support in thyroid formulas.
Does this product contain common allergens?
The listing states it is dairy free, gluten free, soy free, and non-GMO.