Bio Nutrition Premium Black Seed Oil Softgels, 90 Count Review
#3 of 8 · Best Softgel✓ Label verified · Supplement Facts read Sep 20, 2026Real retailer photo, cut out. Label unedited.
Buy it if you want a tasteless, exact 1 g dose with the thymoquinone printed. Softgels solve the two problems with liquid black seed oil, taste and dosing, and Bio Nutrition is the one softgel here that still tells you the thymoquinone content.
$14-16~$0.33 per 2-softgel serving
Why It Scores 8.3 — And The Label Line Behind Each Number
Thymoquinone Disclosure & Dose
30% of score9.6 mg thymoquinone per two-softgel, 1,000 mg serving is printed; the 1 g oil dose matches the asthma trial exactly.
- Thymoquinone
- 9.6 mg per serving (declared)
- Omega profile per serving
- 580 mg omega-6, 220 mg omega-9, 2.5 mg omega-3
Extraction & Freshness
20% of scoreCold-pressed, solvent- and hexane-free oil sealed in a softgel, which protects it from light and air better than any bottle.
- Extraction
- Cold-pressed, solvent and hexane free
Purity & Testing
20% of scoreNon-GMO and made in the USA are printed; no organic seal and no third-party testing statement on the panel.
Form & Dosing Accuracy
15% of scoreTwo softgels, tasteless and exact; the most convenient dosing on the list.
- Form
- Softgel (gelatin)
- Other ingredients
- Gelatin, vegetable glycerin, de-ionized water
Value
15% of scoreAbout $0.33 per serving but roughly $0.33 per gram of oil, more per gram than the liquids because the dose is smaller.
- Serving
- 2 softgels (1,000 mg oil)
- Count
- 90 softgels, 45 servings
- Cost per dose
- ~$0.33 per 2 softgels
Label verified. Every figure read from the Supplement Facts photo, Sep 20, 2026.
Marketing Claims Vs. Reality
Premium cold-pressed black seed oil.
Cold-pressed and solvent- and hexane-free are printed on the front; the oil, thymoquinone and omega amounts are declared on the panel.
Rich in thymoquinone.
9.6 mg per 1,000 mg serving is printed, about 1 percent by weight, in line with the best liquids.
Non-GMO.
Non-GMO is printed on the panel alongside made in the USA from imported ingredients.
What Our Test Actually Found
The trial dose in two capsules
The strongest black seed oil trial, in asthma, used 500 mg of oil twice a day. Two Bio Nutrition softgels are exactly 1,000 mg, with the thymoquinone content declared. No other softgel here matches that pairing.
Softgels cost more per gram, less per hassle
Per gram of oil you pay roughly three times what the liquids charge. Per day you pay a third of a dollar and never taste it. For most people who quit liquid black seed oil, the taste was the reason.
Full analysis: all pros & cons (7), buy if / skip if
- Only softgel declaring thymoquinone (9.6 mg per serving)
- 1,000 mg per serving matches the asthma trial dose
- Cold-pressed, solvent- and hexane-free
- Tasteless, exact dosing
- Gelatin softgel, not vegan
- No organic seal or third-party testing statement
- Higher cost per gram of oil than the liquids
- You want a tasteless, exact daily dose
- You want thymoquinone declared in a softgel
- You want the 1 g a day the asthma trial used, in two capsules
- You are vegan; the softgel is gelatin
- You want the higher thymoquinone per dose of the liquids
- You want organic certification
Softgels solve the two problems with liquid black seed oil, taste and dosing, and Bio Nutrition is the one softgel here that still tells you the thymoquinone content. Two softgels are 1 g of oil, the trial dose, for about thirty-three cents. Horbaach gives you twice the oil for less money but declares no thymoquinone; Zhou declares neither on a visible panel.
Bio Nutrition's softgels deliver 1,000 mg of cold-pressed Nigella sativa seed oil per two-softgel serving with 9.6 mg thymoquinone, 580 mg omega-6, 220 mg omega-9 and 2.5 mg omega-3 declared, 45 servings per 90-count bottle. The oil is cold-pressed, solvent- and hexane-free, and the 1 g serving is exactly the daily oil dose that improved asthma control in the Koshak trial. The softgel is gelatin, so it is not vegan.
The softgel to buy if you have given up on the taste of the oil
A declared thymoquinone amount, the exact trial dose and no taste, for about thirty-three cents a day. It ranks below the two best liquids only because they deliver more thymoquinone per serving and carry more certification; among capsules it is the clear pick.
If This Doesn’t Fit — Try These
01Amazing Herbs Black Seed Oil
Thymoquinone is why black seed oil works, and this is the one liquid that tells you how much you are getting.
02Nature's Way Organic Black Seed Oil
If organic certification is a must, this is the black seed oil to buy: standardised thymoquinone, a fatty-acid breakdown and a USDA seal on one panel.
04Heritage Store Organic
Buy it for the glass and the organic seal.
Quick Answers
How many softgels equal the trial dose?
Two. The serving is two softgels containing 1,000 mg of oil, which is the 1 g a day used in the four-week asthma trial.
Are Bio Nutrition softgels vegan?
No. The shell is gelatin with vegetable glycerin and water. Zhou's veggie capsules are the vegetarian option on the list, though its panel is less transparent.
Sources & Further Reading
2 peer-reviewed sources, each linked to PubMed
- [1] Koshak A, et al. Phytother Res. 2017;31(3):403-409. PMID 28093815 — Nigella sativa Supplementation Improves Asthma Control and Biomarkers: A Randomized, Double-Blind, Placebo-Controlled Trial. Four weeks of 500 mg Nigella sativa oil twice a day improved asthma-control scores and lowered blood eosinophils versus placebo in 80 asthmatics; lung function did not change significantly.
- [2] Sahebkar A, et al. Pharmacol Res. 2016;106:37-50. PMID 26875640 — Nigella sativa (black seed) effects on plasma lipid concentrations in humans: A systematic review and meta-analysis of randomized placebo-controlled trials. Seventeen randomized trials pooled showed lower total cholesterol, LDL and triglycerides with Nigella sativa; seed powder lowered cholesterol more than oil, while oil was associated with a rise in HDL.
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